title: Convert any DOI to BibTeX format via doi.org content negotiation. Returns ready-...

description: Convert any DOI to BibTeX format via doi.org content negotiation. Returns ready-to-paste BibTeX entry. Use ?doi=10.1038/nature12373. Built for AI agents preparing manuscripts and reference managers.


method: GET

title: Look up scholarly metadata for any DOI via CrossRef. Returns title, authors, jou...

description: Look up scholarly metadata for any DOI via CrossRef. Returns title, authors, journal, publication date, abstract, citation count, references, license, URL. Use ?doi=10.1038/nature12373. Built for AI research agents doing literature review and citation graph traversal.

type: http

network: base

scheme: exact

tokenName: USD Coin

health: healthy

registrySource: bazaar

level: direct-quote

scope: origin

method: HEAD

scope: exact-route

outcome: confirmed

requestedMethod: GET

source: exact-route

status: curated

basis: live-quote


title: Format any DOI into a styled citation (apa, mla, chicago, ieee, harvard, vancouv...

description: Format any DOI into a styled citation (apa, mla, chicago, ieee, harvard, vancouver). Returns plain-text bibliography string. Use ?doi=10.1038/nature12373 and style=apa. Built for AI agents producing draft references.


title: Search PubMed biomedical literature via NCBI and return article title, authors, ...

description: Search PubMed biomedical literature via NCBI and return article title, authors, journal, year, PMID and link for each match. pubmed search, biomedical papers, medical literature search, ncbi entrez, research citations


title: Search Semantic Scholar academic papers and return title, authors, year, venue, ...

description: Search Semantic Scholar academic papers and return title, authors, year, venue, citation count, abstract snippet and link. semantic scholar search, academic paper search, citation count lookup, scholarly articles, research papers


title: WCAG contrast ratio calculator, accessibility checker, color contrast, a11y, WCA...

description: WCAG contrast ratio calculator, accessibility checker, color contrast, a11y, WCAG 2.1 AA AAA, text contrast, color blindness, readable text color. Calculate WCAG 2.1 contrast ratio between two colors and return pass/fail for AA/AAA at normal/large text sizes.


title: Hex to HSL converter, hue saturation lightness, HSL color picker, hex to hsl, RG...

description: Hex to HSL converter, hue saturation lightness, HSL color picker, hex to hsl, RGB to HSL, color space conversion, CSS hsl(), color theory. Convert hex color into HSL (Hue, Saturation, Lightness) and return both RGB intermediate and CSS hsl() string.


title: Hex to RGB converter, color converter, hex color parser, #FF0000 to rgb, 3-digit...

description: Hex to RGB converter, color converter, hex color parser, #FF0000 to rgb, 3-digit hex, 6-digit hex, web color decode. Convert hex color codes (#FF0000, FF0000, #F00) into RGB integer values and CSS rgb() string.


title: Color palette generator / complementary triadic analogous monochromatic split-co...

description: Color palette generator / complementary triadic analogous monochromatic split-complementary tetradic / color scheme / color harmony / design palette / color wheel. Generate a color palette from a base color using standard color theory schemes.

health: degraded

level: origin-reachable

status: discovered

basis: discovery-only


title: Random color generator, random hex, random RGB, random HSL, color picker, batch ...

description: Random color generator, random hex, random RGB, random HSL, color picker, batch colors, pleasant random color, vibrant colors. Generate one or more random colors with optional saturation and lightness constraints.


title: Universal commodity price with smart localization: gold, silver, platinum, palla...

description: Universal commodity price with smart localization: gold, silver, platinum, palladium, wti, brent, gas, copper, grains. Auto-adapts currency and unit to your locale (CNY per gram, JPY per gram) or stays USD. Params: symbol, amount, lang. 任意大宗商品实时价格，自动本地化币种与单位，黄金白银原油智能换算人民币/克。商品価格を自動現地化。Precio localizado. 현지화 시세.


title: Live Brent Crude Oil price (commodity futures, USD). Zero-param: GET returns cur...

description: Live Brent Crude Oil price (commodity futures, USD). Zero-param: GET returns current price. 布伦特原油实时价格行情。ブレント原油価格。Precio petroleo Brent. 브렌트 원유 시세. brent price, brent crude oil spot, commodity quote.


title: Live Live Cattle price (commodity futures). Zero-param: GET returns current pric...

description: Live Live Cattle price (commodity futures). Zero-param: GET returns current price. 活牛期货实时价格行情。肉牛価格。Precio ganado. 소 시세. cattle price, live cattle futures, agricultural commodity quote.


title: Live Cocoa price (commodity futures). Zero-param: GET returns current price. 可可期...

description: Live Cocoa price (commodity futures). Zero-param: GET returns current price. 可可期货实时价格行情。カカオ価格。Precio cacao. 코코아 시세. cocoa price, cocoa futures, agricultural commodity quote.


title: Live Coffee price (commodity futures). Zero-param: GET returns current price. 咖啡...

description: Live Coffee price (commodity futures). Zero-param: GET returns current price. 咖啡期货实时价格行情。コーヒー価格。Precio cafe. 커피 시세. coffee price, coffee futures, agricultural commodity quote.


title: Live Copper price (commodity futures, USD). Zero-param: GET returns current pric...

description: Live Copper price (commodity futures, USD). Zero-param: GET returns current price. 铜实时价格行情。銅価格。Precio cobre. 구리 시세. copper price, copper spot, commodity quote.


title: Live Corn price (commodity futures). Zero-param: GET returns current price. 玉米期货...

description: Live Corn price (commodity futures). Zero-param: GET returns current price. 玉米期货实时价格行情。トウモロコシ価格。Precio maiz. 옥수수 시세. corn price, corn futures, agricultural commodity quote.


title: Live Cotton price (commodity futures). Zero-param: GET returns current price. 棉花...

description: Live Cotton price (commodity futures). Zero-param: GET returns current price. 棉花期货实时价格行情。綿価格。Precio algodon. 면화 시세. cotton price, cotton futures, agricultural commodity quote.


title: Live Natural Gas price (commodity futures, USD). Zero-param: GET returns current...

description: Live Natural Gas price (commodity futures, USD). Zero-param: GET returns current price. 天然气实时价格行情。天然ガス価格。Precio gas natural. 천연가스 시세. gas price, natural gas spot, commodity quote.


title: Live Gold price (commodity futures, USD). Zero-param: GET returns current price....

description: Live Gold price (commodity futures, USD). Zero-param: GET returns current price. 黄金实时价格行情。金価格。Precio oro. 금 시세. gold price, gold spot, commodity quote.


title: Live Lean Hogs price (commodity futures). Zero-param: GET returns current price....

description: Live Lean Hogs price (commodity futures). Zero-param: GET returns current price. 瘦肉猪期货实时价格行情。豚価格。Precio cerdo. 돼지 시세. hogs price, lean hogs futures, agricultural commodity quote.


title: Live Orange Juice price (commodity futures). Zero-param: GET returns current pri...

description: Live Orange Juice price (commodity futures). Zero-param: GET returns current price. 橙汁期货实时价格行情。オレンジジュース価格。Precio jugo de naranja. 오렌지주스 시세. juice price, orange juice futures, agricultural commodity quote.


title: Live Oats price (commodity futures). Zero-param: GET returns current price. 燕麦期货...

description: Live Oats price (commodity futures). Zero-param: GET returns current price. 燕麦期货实时价格行情。オーツ麦価格。Precio avena. 귀리 시세. oats price, oats futures, agricultural commodity quote.


title: Live Palladium price (commodity futures, USD). Zero-param: GET returns current p...

description: Live Palladium price (commodity futures, USD). Zero-param: GET returns current price. 钯金实时价格行情。パラジウム価格。Precio paladio. 팔라듐 시세. palladium price, palladium spot, commodity quote.


title: Live Platinum price (commodity futures, USD). Zero-param: GET returns current pr...

description: Live Platinum price (commodity futures, USD). Zero-param: GET returns current price. 铂金实时价格行情。プラチナ価格。Precio platino. 백금 시세. platinum price, platinum spot, commodity quote.


title: Live Rice price (commodity futures). Zero-param: GET returns current price. 稻米期货...

description: Live Rice price (commodity futures). Zero-param: GET returns current price. 稻米期货实时价格行情。米価格。Precio arroz. 쌀 시세. rice price, rice futures, agricultural commodity quote.


title: Live Silver price (commodity futures, USD). Zero-param: GET returns current pric...

description: Live Silver price (commodity futures, USD). Zero-param: GET returns current price. 白银实时价格行情。銀価格。Precio plata. 은 시세. silver price, silver spot, commodity quote.


title: Live Soybean price (commodity futures). Zero-param: GET returns current price. 大...

description: Live Soybean price (commodity futures). Zero-param: GET returns current price. 大豆期货实时价格行情。大豆価格。Precio soja. 대두 시세. soybean price, soybean futures, agricultural commodity quote.


title: Live Sugar price (commodity futures). Zero-param: GET returns current price. 糖期货...

description: Live Sugar price (commodity futures). Zero-param: GET returns current price. 糖期货实时价格行情。砂糖価格。Precio azucar. 설탕 시세. sugar price, sugar futures, agricultural commodity quote.


title: Live Wheat price (commodity futures). Zero-param: GET returns current price. 小麦期...

description: Live Wheat price (commodity futures). Zero-param: GET returns current price. 小麦期货实时价格行情。小麦価格。Precio trigo. 밀 시세. wheat price, wheat futures, agricultural commodity quote.


title: Live WTI Crude Oil price (commodity futures, USD). Zero-param: GET returns curre...

description: Live WTI Crude Oil price (commodity futures, USD). Zero-param: GET returns current price. WTI原油实时价格行情。WTI原油価格。Precio petroleo WTI. WTI 원유 시세. wti price, wti crude oil spot, commodity quote.


title: Verified contract ABI by address and chain, returned as parsed JSON plus functio...

description: Verified contract ABI by address and chain, returned as parsed JSON plus function and event name lists, from a block explorer behind an API key. Lets an agent decode and interact with a contract. contract abi, get abi, decode contract, function signatures, smart contract interface


title: Live Ethereum gas oracle from a block explorer behind an API key: safe, proposed...

description: Live Ethereum gas oracle from a block explorer behind an API key: safe, proposed and fast gas prices in gwei plus suggested base fee and last block. For transaction timing and fee estimation. gas oracle, gas price gwei, base fee, gas tracker, ethereum fees


title: Verified contract metadata by address and chain: contract name, compiler version...

description: Verified contract metadata by address and chain: contract name, compiler version, optimization, license, and proxy with implementation address, from a block explorer behind an API key. Does not return full source. contract source, verified contract, compiler version, proxy implementation, contract metadata


title: Transaction status by hash and chain from a block explorer behind an API key: re...

description: Transaction status by hash and chain from a block explorer behind an API key: receipt success or failure, execution error flag and error description. For confirming and debugging transactions. transaction status, tx receipt, did tx succeed, execution error, tx confirmation


title: CSV to JSON, JSON to CSV, csv parser, csv to json converter, json to csv array, ...

description: CSV to JSON, JSON to CSV, csv parser, csv to json converter, json to csv array, tabular data converter, spreadsheet to json, comma separated values parser, data transform. Bidirectional convert between CSV and JSON. CSV first row used as headers.


title: JSON to YAML, YAML to JSON, yaml parser, json to yaml converter, config file con...

description: JSON to YAML, YAML to JSON, yaml parser, json to yaml converter, config file converter, yaml config, json string to yaml, convert yaml to json, yml json. Bidirectional convert between JSON and YAML with pretty-print.


title: Markdown to HTML, HTML to Markdown, MD to HTML, markdown renderer, GFM markdown ...

description: Markdown to HTML, HTML to Markdown, MD to HTML, markdown renderer, GFM markdown parser, convert md to html, convert html to markdown, markdown converter, html parser. Bidirectional convert between Markdown and HTML. Direction by 'from' param.


title: Timestamp converter, unix timestamp to date, ISO 8601 converter, epoch to date, ...

description: Timestamp converter, unix timestamp to date, ISO 8601 converter, epoch to date, date string to unix, time format converter, utc to local time, unix time, epoch milliseconds, human readable date. Convert between unix epoch (sec or ms), ISO 8601, and human-readable date strings. Auto-detect input format.


title: ABI-decode hex data given an ordered list of solidity types. Returns the decoded...

description: ABI-decode hex data given an ordered list of solidity types. Returns the decoded values. For agents parsing calldata, return values and event payloads. abi decode, decode calldata, parse return data, solidity types, evm


title: ABI-encode typed values into calldata-ready hex. Pass an array of solidity types...

description: ABI-encode typed values into calldata-ready hex. Pass an array of solidity types and matching values; returns the 0x-encoded bytes. For agents constructing transactions and multicalls. abi encode, calldata, solidity types, encode parameters, tx builder


title: Validate and compute the EIP-55 checksum of an Ethereum address - precise mixed-...

description: Validate and compute the EIP-55 checksum of an Ethereum address - precise mixed-case checksum that catches typos, which LLMs cannot reliably produce. checksum address, eip55, address validation, ethereum checksum, validate address, address checksum


title: AES decryption, AES-256-GCM decrypt, symmetric decryption, authenticated decrypt...

description: AES decryption, AES-256-GCM decrypt, symmetric decryption, authenticated decryption, decrypt cipher, decode encrypted. Decrypt AES-256-GCM ciphertext given the key, IV, and authentication tag.


title: AES encryption, AES-256-GCM, symmetric encryption, authenticated encryption, dat...

description: AES encryption, AES-256-GCM, symmetric encryption, authenticated encryption, data encryption, secure encryption, cipher, encrypt string. Encrypt plaintext using AES-256-GCM with a 32-byte key. Returns IV, ciphertext, and authentication tag.


title: Convert ADA to USD at live price. Pass ?amount=1 for value in US Dollar. 艾达币兑换美元...

description: Convert ADA to USD at live price. Pass ?amount=1 for value in US Dollar. 艾达币兑换美元换算。カルダノを米ドルに換算。Convertir Cardano a dólar. 카르다노를 달러로 환전. ada to usd, Cardano convert.


title: Convert APT to USD at live price. Pass ?amount=1 for value in US Dollar. Aptos兑换...

description: Convert APT to USD at live price. Pass ?amount=1 for value in US Dollar. Aptos兑换美元换算。アプトスを米ドルに換算。Convertir Aptos a dólar. 앱토스를 달러로 환전. apt to usd, Aptos convert.


title: Convert ARB to USD at live price. Pass ?amount=1 for value in US Dollar. Arbitru...

description: Convert ARB to USD at live price. Pass ?amount=1 for value in US Dollar. Arbitrum兑换美元换算。アービトラムを米ドルに換算。Convertir Arbitrum a dólar. 아비트럼를 달러로 환전. arb to usd, Arbitrum convert.


title: Convert ATOM to USD at live price. Pass ?amount=1 for value in US Dollar. Cosmos...

description: Convert ATOM to USD at live price. Pass ?amount=1 for value in US Dollar. Cosmos兑换美元换算。コスモスを米ドルに換算。Convertir Cosmos a dólar. 코스모스를 달러로 환전. atom to usd, Cosmos convert.


title: Convert AVAX to USD at live price. Pass ?amount=1 for value in US Dollar. 雪崩兑换美元...

description: Convert AVAX to USD at live price. Pass ?amount=1 for value in US Dollar. 雪崩兑换美元换算。アバランチを米ドルに換算。Convertir Avalanche a dólar. 아발란체를 달러로 환전. avax to usd, Avalanche convert.


title: Convert BCH to USD at live price. Pass ?amount=1 for value in US Dollar. 比特币现金兑换...

description: Convert BCH to USD at live price. Pass ?amount=1 for value in US Dollar. 比特币现金兑换美元换算。ビットコインキャッシュを米ドルに換算。Convertir Bitcoin Cash a dólar. 비트코인캐시를 달러로 환전. bch to usd, Bitcoin Cash convert.


title: Convert BNB to USD at live price. Pass ?amount=1 for value in US Dollar. 币安币兑换美元...

description: Convert BNB to USD at live price. Pass ?amount=1 for value in US Dollar. 币安币兑换美元换算。BNBを米ドルに換算。Convertir BNB a dólar. 바이낸스코인를 달러로 환전. bnb to usd, BNB convert.


title: Convert BTC to USD at live price. Pass ?amount=1 for value in US Dollar. 比特币兑换美元...

description: Convert BTC to USD at live price. Pass ?amount=1 for value in US Dollar. 比特币兑换美元换算。ビットコインを米ドルに換算。Convertir Bitcoin a dólar. 비트코인를 달러로 환전. btc to usd, Bitcoin convert.


title: Convert DAI to USD at live price. Pass ?amount=1 for value in US Dollar. Dai稳定币兑...

description: Convert DAI to USD at live price. Pass ?amount=1 for value in US Dollar. Dai稳定币兑换美元换算。ダイを米ドルに換算。Convertir Dai a dólar. 다이를 달러로 환전. dai to usd, Dai convert.


title: Convert DOGE to USD at live price. Pass ?amount=1 for value in US Dollar. 狗狗币兑换美...

description: Convert DOGE to USD at live price. Pass ?amount=1 for value in US Dollar. 狗狗币兑换美元换算。ドージコインを米ドルに換算。Convertir Dogecoin a dólar. 도지코인를 달러로 환전. doge to usd, Dogecoin convert.


title: Convert DOT to USD at live price. Pass ?amount=1 for value in US Dollar. 波卡兑换美元换...

description: Convert DOT to USD at live price. Pass ?amount=1 for value in US Dollar. 波卡兑换美元换算。ポルカドットを米ドルに換算。Convertir Polkadot a dólar. 폴카닷를 달러로 환전. dot to usd, Polkadot convert.


title: Convert ETC to USD at live price. Pass ?amount=1 for value in US Dollar. 以太经典兑换美...

description: Convert ETC to USD at live price. Pass ?amount=1 for value in US Dollar. 以太经典兑换美元换算。イーサリアムクラシックを米ドルに換算。Convertir Ethereum Classic a dólar. 이더리움클래식를 달러로 환전. etc to usd, Ethereum Classic convert.


title: Convert ETH to USD at live price. Pass ?amount=1 for value in US Dollar. 以太坊兑换美元...

description: Convert ETH to USD at live price. Pass ?amount=1 for value in US Dollar. 以太坊兑换美元换算。イーサリアムを米ドルに換算。Convertir Ethereum a dólar. 이더리움를 달러로 환전. eth to usd, Ethereum convert.


title: Convert FIL to USD at live price. Pass ?amount=1 for value in US Dollar. Filecoi...

description: Convert FIL to USD at live price. Pass ?amount=1 for value in US Dollar. Filecoin兑换美元换算。ファイルコインを米ドルに換算。Convertir Filecoin a dólar. 파일코인를 달러로 환전. fil to usd, Filecoin convert.


title: Convert INJ to USD at live price. Pass ?amount=1 for value in US Dollar. Injecti...

description: Convert INJ to USD at live price. Pass ?amount=1 for value in US Dollar. Injective兑换美元换算。インジェクティブを米ドルに換算。Convertir Injective a dólar. 인젝티브를 달러로 환전. inj to usd, Injective convert.


title: Convert LINK to USD at live price. Pass ?amount=1 for value in US Dollar. Chainl...

description: Convert LINK to USD at live price. Pass ?amount=1 for value in US Dollar. Chainlink兑换美元换算。チェーンリンクを米ドルに換算。Convertir Chainlink a dólar. 체인링크를 달러로 환전. link to usd, Chainlink convert.


title: Convert LTC to USD at live price. Pass ?amount=1 for value in US Dollar. 莱特币兑换美元...

description: Convert LTC to USD at live price. Pass ?amount=1 for value in US Dollar. 莱特币兑换美元换算。ライトコインを米ドルに換算。Convertir Litecoin a dólar. 라이트코인를 달러로 환전. ltc to usd, Litecoin convert.


title: Convert MATIC to USD at live price. Pass ?amount=1 for value in US Dollar. Polyg...

description: Convert MATIC to USD at live price. Pass ?amount=1 for value in US Dollar. Polygon兑换美元换算。ポリゴンを米ドルに換算。Convertir Polygon a dólar. 폴리곤를 달러로 환전. matic to usd, Polygon convert.


title: Convert NEAR to USD at live price. Pass ?amount=1 for value in US Dollar. NEAR兑换...

description: Convert NEAR to USD at live price. Pass ?amount=1 for value in US Dollar. NEAR兑换美元换算。ニアを米ドルに換算。Convertir NEAR a dólar. 니어를 달러로 환전. near to usd, NEAR Protocol convert.


title: Convert OP to USD at live price. Pass ?amount=1 for value in US Dollar. Optimism...

description: Convert OP to USD at live price. Pass ?amount=1 for value in US Dollar. Optimism兑换美元换算。オプティミズムを米ドルに換算。Convertir Optimism a dólar. 옵티미즘를 달러로 환전. op to usd, Optimism convert.


title: Convert PEPE to USD at live price. Pass ?amount=1 for value in US Dollar. 佩佩币兑换美...

description: Convert PEPE to USD at live price. Pass ?amount=1 for value in US Dollar. 佩佩币兑换美元换算。ペペを米ドルに換算。Convertir Pepe a dólar. 페페를 달러로 환전. pepe to usd, Pepe convert.


title: Convert SHIB to USD at live price. Pass ?amount=1 for value in US Dollar. 柴犬币兑换美...

description: Convert SHIB to USD at live price. Pass ?amount=1 for value in US Dollar. 柴犬币兑换美元换算。柴犬コインを米ドルに換算。Convertir Shiba Inu a dólar. 시바이누를 달러로 환전. shib to usd, Shiba Inu convert.


title: Convert SOL to USD at live price. Pass ?amount=1 for value in US Dollar. Solana兑...

description: Convert SOL to USD at live price. Pass ?amount=1 for value in US Dollar. Solana兑换美元换算。ソラナを米ドルに換算。Convertir Solana a dólar. 솔라나를 달러로 환전. sol to usd, Solana convert.


title: Convert SUI to USD at live price. Pass ?amount=1 for value in US Dollar. Sui兑换美元...

description: Convert SUI to USD at live price. Pass ?amount=1 for value in US Dollar. Sui兑换美元换算。スイを米ドルに換算。Convertir Sui a dólar. 수이를 달러로 환전. sui to usd, Sui convert.


title: Convert TON to USD at live price. Pass ?amount=1 for value in US Dollar. Toncoin...

description: Convert TON to USD at live price. Pass ?amount=1 for value in US Dollar. Toncoin兑换美元换算。トンコインを米ドルに換算。Convertir Toncoin a dólar. 톤코인를 달러로 환전. ton to usd, Toncoin convert.


title: Convert TRX to USD at live price. Pass ?amount=1 for value in US Dollar. 波场兑换美元换...

description: Convert TRX to USD at live price. Pass ?amount=1 for value in US Dollar. 波场兑换美元换算。トロンを米ドルに換算。Convertir TRON a dólar. 트론를 달러로 환전. trx to usd, TRON convert.


title: Convert UNI to USD at live price. Pass ?amount=1 for value in US Dollar. Uniswap...

description: Convert UNI to USD at live price. Pass ?amount=1 for value in US Dollar. Uniswap兑换美元换算。ユニスワップを米ドルに換算。Convertir Uniswap a dólar. 유니스왑를 달러로 환전. uni to usd, Uniswap convert.


title: Convert USDC to USD at live price. Pass ?amount=1 for value in US Dollar. USDC稳定...

description: Convert USDC to USD at live price. Pass ?amount=1 for value in US Dollar. USDC稳定币兑换美元换算。USDコインを米ドルに換算。Convertir USD Coin a dólar. USD코인를 달러로 환전. usdc to usd, USD Coin convert.


title: Convert USDT to USD at live price. Pass ?amount=1 for value in US Dollar. 泰达币兑换美...

description: Convert USDT to USD at live price. Pass ?amount=1 for value in US Dollar. 泰达币兑换美元换算。テザーを米ドルに換算。Convertir Tether a dólar. 테더를 달러로 환전. usdt to usd, Tether convert.


title: Convert XLM to USD at live price. Pass ?amount=1 for value in US Dollar. 恒星币兑换美元...

description: Convert XLM to USD at live price. Pass ?amount=1 for value in US Dollar. 恒星币兑换美元换算。ステラを米ドルに換算。Convertir Stellar a dólar. 스텔라를 달러로 환전. xlm to usd, Stellar convert.


title: Convert XRP to USD at live price. Pass ?amount=1 for value in US Dollar. 瑞波币兑换美元...

description: Convert XRP to USD at live price. Pass ?amount=1 for value in US Dollar. 瑞波币兑换美元换算。リップルを米ドルに換算。Convertir XRP Ripple a dólar. 리플를 달러로 환전. xrp to usd, XRP Ripple convert.


title: Compute the exact EIP-712 typed-data hash, domain separator and struct hash from...

description: Compute the exact EIP-712 typed-data hash, domain separator and struct hash from domain, types, primaryType and message - the precise keccak256 digest used for signature recovery that LLMs cannot calculate. eip712 hash, typed data hash, eip-712, domain separator, struct hash, signature digest


title: HMAC calculator, HMAC-SHA256 SHA512 SHA1 MD5, message authentication code, hash ...

description: HMAC calculator, HMAC-SHA256 SHA512 SHA1 MD5, message authentication code, hash with secret, signed hash, API request signing, webhook signature, JWT signature. Compute HMAC of a message with a secret key using any standard hash algorithm.


title: Compute the exact keccak256 hash and 4-byte function selector of any string or h...

description: Compute the exact keccak256 hash and 4-byte function selector of any string or hex input - the precise Ethereum hash that LLMs cannot calculate correctly. keccak256, keccak hash, function selector, solidity hash, ethereum hash, 4byte selector


title: Compute the ENS namehash and keccak labelhash for a name like vitalik.eth. For r...

description: Compute the ENS namehash and keccak labelhash for a name like vitalik.eth. For resolvers, registries and agents working with ENS. ens namehash, labelhash, ens node, name resolution, evm utility


title: PBKDF2 key derivation, password hashing, KDF, scrypt alternative, stretch passwo...

description: PBKDF2 key derivation, password hashing, KDF, scrypt alternative, stretch password, derive encryption key, password-based key derivation, iterations, salt. Derive a cryptographic key from a password using PBKDF2 with configurable iterations, salt, and hash algorithm.


title: Universal crypto price with smart localization for ANY coin. Auto-adapts pricing...

description: Universal crypto price with smart localization for ANY coin. Auto-adapts pricing currency to your locale (BTC in CNY/JPY/EUR) or stays USD. Params: symbol (BTC, ETH, WIF, or localized names), vs, amount, lang. 任意加密货币实时价格，自动本地化计价，比特币以太坊智能报人民币。暗号資産価格を自動現地化。Precio localizado de cripto. 현지화 암호화폐 시세.


title: Live ADA to USD price (Cardano / US Dollar). Zero-param: GET returns current pri...

description: Live ADA to USD price (Cardano / US Dollar). Zero-param: GET returns current price. 艾达币美元实时价格行情。カルダノ/米ドル 価格。Precio Cardano dólar. 카르다노 달러 시세. ada usd, ada-usd, ADA price.


title: Live APT to USD price (Aptos / US Dollar). Zero-param: GET returns current price...

description: Live APT to USD price (Aptos / US Dollar). Zero-param: GET returns current price. Aptos美元实时价格行情。アプトス/米ドル 価格。Precio Aptos dólar. 앱토스 달러 시세. apt usd, apt-usd, APT price.


title: Live ARB to USD price (Arbitrum / US Dollar). Zero-param: GET returns current pr...

description: Live ARB to USD price (Arbitrum / US Dollar). Zero-param: GET returns current price. Arbitrum美元实时价格行情。アービトラム/米ドル 価格。Precio Arbitrum dólar. 아비트럼 달러 시세. arb usd, arb-usd, ARB price.


title: Live ATOM to USD price (Cosmos / US Dollar). Zero-param: GET returns current pri...

description: Live ATOM to USD price (Cosmos / US Dollar). Zero-param: GET returns current price. Cosmos美元实时价格行情。コスモス/米ドル 価格。Precio Cosmos dólar. 코스모스 달러 시세. atom usd, atom-usd, ATOM price.


title: Live AVAX to USD price (Avalanche / US Dollar). Zero-param: GET returns current ...

description: Live AVAX to USD price (Avalanche / US Dollar). Zero-param: GET returns current price. 雪崩美元实时价格行情。アバランチ/米ドル 価格。Precio Avalanche dólar. 아발란체 달러 시세. avax usd, avax-usd, AVAX price.


title: Live BCH to USD price (Bitcoin Cash / US Dollar). Zero-param: GET returns curren...

description: Live BCH to USD price (Bitcoin Cash / US Dollar). Zero-param: GET returns current price. 比特币现金美元实时价格行情。ビットコインキャッシュ/米ドル 価格。Precio Bitcoin Cash dólar. 비트코인캐시 달러 시세. bch usd, bch-usd, BCH price.


title: Live BNB to USD price (BNB / US Dollar). Zero-param: GET returns current price. ...

description: Live BNB to USD price (BNB / US Dollar). Zero-param: GET returns current price. 币安币美元实时价格行情。BNB/米ドル 価格。Precio BNB dólar. 바이낸스코인 달러 시세. bnb usd, bnb-usd, BNB price.


title: Live BTC to USD price (Bitcoin / US Dollar). Zero-param: GET returns current pri...

description: Live BTC to USD price (Bitcoin / US Dollar). Zero-param: GET returns current price. 比特币美元实时价格行情。ビットコイン/米ドル 価格。Precio Bitcoin dólar. 비트코인 달러 시세. btc usd, btc-usd, BTC price.


title: Live DAI to USD price (Dai / US Dollar). Zero-param: GET returns current price. ...

description: Live DAI to USD price (Dai / US Dollar). Zero-param: GET returns current price. Dai稳定币美元实时价格行情。ダイ/米ドル 価格。Precio Dai dólar. 다이 달러 시세. dai usd, dai-usd, DAI price.


title: Live DOGE to USD price (Dogecoin / US Dollar). Zero-param: GET returns current p...

description: Live DOGE to USD price (Dogecoin / US Dollar). Zero-param: GET returns current price. 狗狗币美元实时价格行情。ドージコイン/米ドル 価格。Precio Dogecoin dólar. 도지코인 달러 시세. doge usd, doge-usd, DOGE price.


title: Live DOT to USD price (Polkadot / US Dollar). Zero-param: GET returns current pr...

description: Live DOT to USD price (Polkadot / US Dollar). Zero-param: GET returns current price. 波卡美元实时价格行情。ポルカドット/米ドル 価格。Precio Polkadot dólar. 폴카닷 달러 시세. dot usd, dot-usd, DOT price.


title: Live ETC to USD price (Ethereum Classic / US Dollar). Zero-param: GET returns cu...

description: Live ETC to USD price (Ethereum Classic / US Dollar). Zero-param: GET returns current price. 以太经典美元实时价格行情。イーサリアムクラシック/米ドル 価格。Precio Ethereum Classic dólar. 이더리움클래식 달러 시세. etc usd, etc-usd, ETC price.


title: Live ETH to USD price (Ethereum / US Dollar). Zero-param: GET returns current pr...

description: Live ETH to USD price (Ethereum / US Dollar). Zero-param: GET returns current price. 以太坊美元实时价格行情。イーサリアム/米ドル 価格。Precio Ethereum dólar. 이더리움 달러 시세. eth usd, eth-usd, ETH price.


title: Live FIL to USD price (Filecoin / US Dollar). Zero-param: GET returns current pr...

description: Live FIL to USD price (Filecoin / US Dollar). Zero-param: GET returns current price. Filecoin美元实时价格行情。ファイルコイン/米ドル 価格。Precio Filecoin dólar. 파일코인 달러 시세. fil usd, fil-usd, FIL price.


title: Live INJ to USD price (Injective / US Dollar). Zero-param: GET returns current p...

description: Live INJ to USD price (Injective / US Dollar). Zero-param: GET returns current price. Injective美元实时价格行情。インジェクティブ/米ドル 価格。Precio Injective dólar. 인젝티브 달러 시세. inj usd, inj-usd, INJ price.


title: Live LINK to USD price (Chainlink / US Dollar). Zero-param: GET returns current ...

description: Live LINK to USD price (Chainlink / US Dollar). Zero-param: GET returns current price. Chainlink美元实时价格行情。チェーンリンク/米ドル 価格。Precio Chainlink dólar. 체인링크 달러 시세. link usd, link-usd, LINK price.


title: Live LTC to USD price (Litecoin / US Dollar). Zero-param: GET returns current pr...

description: Live LTC to USD price (Litecoin / US Dollar). Zero-param: GET returns current price. 莱特币美元实时价格行情。ライトコイン/米ドル 価格。Precio Litecoin dólar. 라이트코인 달러 시세. ltc usd, ltc-usd, LTC price.


title: Live MATIC to USD price (Polygon / US Dollar). Zero-param: GET returns current p...

description: Live MATIC to USD price (Polygon / US Dollar). Zero-param: GET returns current price. Polygon美元实时价格行情。ポリゴン/米ドル 価格。Precio Polygon dólar. 폴리곤 달러 시세. matic usd, matic-usd, MATIC price.


title: Live NEAR to USD price (NEAR Protocol / US Dollar). Zero-param: GET returns curr...

description: Live NEAR to USD price (NEAR Protocol / US Dollar). Zero-param: GET returns current price. NEAR美元实时价格行情。ニア/米ドル 価格。Precio NEAR dólar. 니어 달러 시세. near usd, near-usd, NEAR price.


title: Live OP to USD price (Optimism / US Dollar). Zero-param: GET returns current pri...

description: Live OP to USD price (Optimism / US Dollar). Zero-param: GET returns current price. Optimism美元实时价格行情。オプティミズム/米ドル 価格。Precio Optimism dólar. 옵티미즘 달러 시세. op usd, op-usd, OP price.


title: Live PEPE to USD price (Pepe / US Dollar). Zero-param: GET returns current price...

description: Live PEPE to USD price (Pepe / US Dollar). Zero-param: GET returns current price. 佩佩币美元实时价格行情。ペペ/米ドル 価格。Precio Pepe dólar. 페페 달러 시세. pepe usd, pepe-usd, PEPE price.


title: Live SHIB to USD price (Shiba Inu / US Dollar). Zero-param: GET returns current ...

description: Live SHIB to USD price (Shiba Inu / US Dollar). Zero-param: GET returns current price. 柴犬币美元实时价格行情。柴犬コイン/米ドル 価格。Precio Shiba Inu dólar. 시바이누 달러 시세. shib usd, shib-usd, SHIB price.


title: Live SOL to USD price (Solana / US Dollar). Zero-param: GET returns current pric...

description: Live SOL to USD price (Solana / US Dollar). Zero-param: GET returns current price. Solana美元实时价格行情。ソラナ/米ドル 価格。Precio Solana dólar. 솔라나 달러 시세. sol usd, sol-usd, SOL price.


title: Live SUI to USD price (Sui / US Dollar). Zero-param: GET returns current price. ...

description: Live SUI to USD price (Sui / US Dollar). Zero-param: GET returns current price. Sui美元实时价格行情。スイ/米ドル 価格。Precio Sui dólar. 수이 달러 시세. sui usd, sui-usd, SUI price.


title: Live TON to USD price (Toncoin / US Dollar). Zero-param: GET returns current pri...

description: Live TON to USD price (Toncoin / US Dollar). Zero-param: GET returns current price. Toncoin美元实时价格行情。トンコイン/米ドル 価格。Precio Toncoin dólar. 톤코인 달러 시세. ton usd, ton-usd, TON price.


title: Live TRX to USD price (TRON / US Dollar). Zero-param: GET returns current price....

description: Live TRX to USD price (TRON / US Dollar). Zero-param: GET returns current price. 波场美元实时价格行情。トロン/米ドル 価格。Precio TRON dólar. 트론 달러 시세. trx usd, trx-usd, TRX price.


title: Live UNI to USD price (Uniswap / US Dollar). Zero-param: GET returns current pri...

description: Live UNI to USD price (Uniswap / US Dollar). Zero-param: GET returns current price. Uniswap美元实时价格行情。ユニスワップ/米ドル 価格。Precio Uniswap dólar. 유니스왑 달러 시세. uni usd, uni-usd, UNI price.


title: Live USDC to USD price (USD Coin / US Dollar). Zero-param: GET returns current p...

description: Live USDC to USD price (USD Coin / US Dollar). Zero-param: GET returns current price. USDC稳定币美元实时价格行情。USDコイン/米ドル 価格。Precio USD Coin dólar. USD코인 달러 시세. usdc usd, usdc-usd, USDC price.


title: Live USDT to USD price (Tether / US Dollar). Zero-param: GET returns current pri...

description: Live USDT to USD price (Tether / US Dollar). Zero-param: GET returns current price. 泰达币美元实时价格行情。テザー/米ドル 価格。Precio Tether dólar. 테더 달러 시세. usdt usd, usdt-usd, USDT price.


title: Live XLM to USD price (Stellar / US Dollar). Zero-param: GET returns current pri...

description: Live XLM to USD price (Stellar / US Dollar). Zero-param: GET returns current price. 恒星币美元实时价格行情。ステラ/米ドル 価格。Precio Stellar dólar. 스텔라 달러 시세. xlm usd, xlm-usd, XLM price.


title: Live XRP to USD price (XRP Ripple / US Dollar). Zero-param: GET returns current ...

description: Live XRP to USD price (XRP Ripple / US Dollar). Zero-param: GET returns current price. 瑞波币美元实时价格行情。リップル/米ドル 価格。Precio XRP Ripple dólar. 리플 달러 시세. xrp usd, xrp-usd, XRP price.


title: Random bytes generator, cryptographic random, CSPRNG, secure random, random toke...

description: Random bytes generator, cryptographic random, CSPRNG, secure random, random token, nonce generator, session key, API secret generator, random hex base64. Generate cryptographically secure random bytes in hex or base64 encoding.


title: Compute the 4-byte function/error selector and full keccak topic from a solidity...

description: Compute the 4-byte function/error selector and full keccak topic from a solidity signature, e.g. transfer(address,uint256). For decoding tx input prefixes and matching event topics. function selector, 4byte, method id, event topic, keccak signature


title: Recover the signer of an EIP-191 personal_sign signature over a message, and opt...

description: Recover the signer of an EIP-191 personal_sign signature over a message, and optionally check it against an expected address. For verifying agent and wallet signatures. verify signature, ecrecover, personal sign, eip191, signer recovery


title: x402node Token Supply

description: Token supply data (circulating/total/max) with circulating ratio


title: Convert between EVM units (wei, gwei, ether) or arbitrary token decimals. Pass v...

description: Convert between EVM units (wei, gwei, ether) or arbitrary token decimals. Pass value, from and to as unit names or decimal counts. For gas math, token amount formatting and price math. wei gwei ether, unit conversion, token decimals, format units, parse units


title: Cross-chain bridge quote: best route, expected received amount, fees, gas and du...

description: Cross-chain bridge quote: best route, expected received amount, fees, gas and duration to move a token between EVM chains, aggregated across bridges via LI.FI. Lets an agent compare bridging cost and time without integrating a router. Live aggregated. bridge quote, cross chain transfer cost, best bridge route, lifi


title: Ranks blockchains by protocol fees and revenue over the last 24 hours, aggregate...

description: Ranks blockchains by protocol fees and revenue over the last 24 hours, aggregated from DeFiLlama, revealing where real on-chain economic activity and demand are concentrated right now. Live aggregated fee data an LLM cannot produce. chain fees, protocol revenue, onchain activity, where is the volume


title: Live Uniswap V3 pool stats on Ethereum - token pair, fee tier, TVL, total volume...

description: Live Uniswap V3 pool stats on Ethereum - token pair, fee tier, TVL, total volume, tx count and token prices from the subgraph - real-time DEX liquidity data for LP and pricing decisions that LLMs cannot access. dex pool, uniswap pool, pool tvl, liquidity pool data, pool reserves, lp stats


title: Ranks decentralized exchanges by 24h trading volume, aggregated from DeFiLlama, ...

description: Ranks decentralized exchanges by 24h trading volume, aggregated from DeFiLlama, revealing where on-chain swap activity is concentrated right now and the total DEX volume. Live aggregated data an LLM cannot produce. dex volume, top decentralized exchanges, onchain trading volume, defi activity


title: Live Aave V3 lending markets ranked by TVL with supply APR, utilization, max LTV...

description: Live Aave V3 lending markets ranked by TVL with supply APR, utilization, max LTV, liquidation threshold and penalty per asset - real-time rates and risk parameters agents need to compare lending/borrowing options, computed from the subgraph. lending markets, aave rates, supply apr, borrow rate, lending comparison, liquidation threshold


title: Liquid staking and restaking token rates: APR, TVL and pool for major LSTs (stET...

description: Liquid staking and restaking token rates: APR, TVL and pool for major LSTs (stETH, rETH, cbETH, sfrxETH, wbETH, osETH and more) aggregated from DeFiLlama yields. Lets an agent compare staking yields across protocols in one call. Live aggregated DeFi yield data. liquid staking APR, stETH rETH yield, LST rates, restaking


title: Estimate the price impact (slippage) of a swap of a given size by comparing Unis...

description: Estimate the price impact (slippage) of a swap of a given size by comparing Uniswap V3 quotes at minimal vs target size - tells trading agents how much a large order will move the price against them before they execute, on-chain data LLMs cannot compute. price impact, slippage estimate, swap slippage, large trade impact, market depth, liquidity check


description: Total value locked for any DeFi protocol with per-chain breakdown and 7-day change - shows a protocol's size, momentum and which chains it is concentrated on, for agents assessing protocol health and capital flows. protocol tvl, defi tvl, total value locked, protocol size, tvl by chain, protocol momentum, defi protocol stats


title: On-chain Uniswap V3 swap quote for any token pair - estimated output amount, eff...

description: On-chain Uniswap V3 swap quote for any token pair - estimated output amount, effective rate and best fee tier, read directly from pools across Base/Ethereum/Arbitrum/Optimism/Polygon - real-time executable pricing agents need before swapping that LLMs cannot compute. swap quote, swap estimate, uniswap quote, token swap rate, dex quote, how much will i get


description: Highest-yield DeFi pools across all chains and protocols, filterable by token and chain, TVL-filtered to exclude dust, with base vs reward APY split and impermanent-loss risk - aggregates 16000+ pools into a ranked shortlist agents cannot assemble. best yield, defi yield, highest apy, yield farming, best lending rate, yield aggregator


title: Best DeFi yield farming pools filtered by chain, token and minimum TVL, ranked b...

description: Best DeFi yield farming pools filtered by chain, token and minimum TVL, ranked by APY with base vs reward yield, impermanent-loss risk and stablecoin flag - lets agents find and compare real yield opportunities across thousands of pools, aggregated and computed. yield pools, best apy, defi yield, yield farming, highest apy, staking rewards, liquidity pool apy, stablecoin yield


key: GET https://api.x402node.dev/dev/base64

title: base64 encode, base64 decode, Base64 encoder, Base64 decoder, encode base64, dec...

description: base64 encode, base64 decode, Base64 encoder, Base64 decoder, encode base64, decode base64, base64 encode online, base64url, URL-safe Base64, RFC 4648 encode, encode text to base64, decode base64 string, JWT prep, data URI encode, binary base64 encoding. Standard or URL-safe Base64 encoding/decoding of any text. For AI agents, JWT manipulation, API token handling, data URI generation, base64 converter

recordKey: GET https://api.x402node.dev/dev/base64


title: cron parser, cron expression parser, parse cron expression, cron parser online, ...

description: cron parser, cron expression parser, parse cron expression, cron parser online, cron schedule parser, crontab parser, cron syntax parser, cron decoder, cron validator, next run calculator, cron to human readable, crontab inspector, cron job parser. Parse 5-field cron expressions and compute next N execution times. Returns human description + upcoming timestamps. For AI agents, schedule debug, automation pipelines.


key: GET https://api.x402node.dev/dev/hash

title: hash sha256 generator, SHA256 hash generator, SHA-256 hash, generate SHA256 hash...

description: hash sha256 generator, SHA256 hash generator, SHA-256 hash, generate SHA256 hash, SHA-1 SHA-256 SHA-384 SHA-512 hash, MD5 hash generator, cryptographic hash, hex digest, checksum, message digest generator, file integrity hash, content fingerprint. Compute hash of any text using MD5, SHA-1, SHA-256, SHA-384, or SHA-512. Returns hex digest. For AI agents, integrity checks, deduplication, content addressing.

recordKey: GET https://api.x402node.dev/dev/hash


title: JWT decoder, JSON Web Token parser, JWT inspector, claims extractor, OAuth token...

description: JWT decoder, JSON Web Token parser, JWT inspector, claims extractor, OAuth token decoder, JWT header parser, JWT payload reader, jwt.io alternative, API token introspection. Decode JWT header and payload (signature NOT verified). For AI agents, OAuth flow debug, API token inspection, auth analysis, jwt claims parser


title: regex test, test regex, regex tester, test regular expression, regex test online...

description: regex test, test regex, regex tester, test regular expression, regex test online, regex pattern test, regular expression test, pattern matcher, JavaScript regex test, find regex matches, regex validator, regex debugger, regex 101 alternative. Test any regex pattern against text. Returns all matches with capture groups and indices. For AI agents, pattern extraction, text validation, log parsing.


key: GET https://api.x402node.dev/dev/uuid

title: UUID generator API, UUID generator, UUIDv4 generator, UUIDv7 generator, random U...

description: UUID generator API, UUID generator, UUIDv4 generator, UUIDv7 generator, random UUID generator, unique ID generator, batch UUID generator, GUID generator, RFC 4122 UUID generator, online UUID generator, database UUID generator. Generate cryptographically random UUID v4 or time-sortable UUID v7, single or batch up to 100. For AI agents, distributed systems, database row IDs, request tracking, correlation IDs, idempotency keys.

recordKey: GET https://api.x402node.dev/dev/uuid


title: Comprehensive domain reputation report combining RDAP (modern WHOIS), DNS record...

description: Comprehensive domain reputation report combining RDAP (modern WHOIS), DNS records, email security (SPF/DKIM/DMARC), SSL certificate inspection, and domain age. Returns risk_summary (low/medium/high) and specific risk_reasons. Use ?domain=example.com. Built for fraud detection, marketing list verification, KYA workflows, and security agents.


key: GET https://api.x402node.dev/domain/dns

title: DNS records for a domain: A, AAAA, MX, NS, TXT, SOA, CAA. Use ?domain=example.co...

description: DNS records for a domain: A, AAAA, MX, NS, TXT, SOA, CAA. Use ?domain=example.com. Built for DNS audit and email infrastructure verification.

recordKey: GET https://api.x402node.dev/domain/dns


title: Email security posture: SPF/DKIM/DMARC presence and parsed policy. Detects missi...

description: Email security posture: SPF/DKIM/DMARC presence and parsed policy. Detects missing or misconfigured email authentication. Use ?domain=example.com. Built for email deliverability and phishing prevention.


key: GET https://api.x402node.dev/domain/ssl

title: SSL/TLS certificate inspection: issuer, subject, valid_from, valid_to, days_rema...

description: SSL/TLS certificate inspection: issuer, subject, valid_from, valid_to, days_remaining, SAN list, fingerprint, signature algorithm. Detects expired and expiring certificates. Use ?domain=example.com and port=443, ssl certificate, tls certificate check, certificate expiry

recordKey: GET https://api.x402node.dev/domain/ssl


title: Modern WHOIS via RDAP protocol (RFC 7480): registrant, registrar, registration d...

description: Modern WHOIS via RDAP protocol (RFC 7480): registrant, registrar, registration date, expiry, nameservers, status flags. Use ?domain=example.com.


description: Get Amazon Best Sellers for a category on any Amazon marketplace (amazon.com, amazon.de, amazon.co.uk, amazon.co.jp and more): ranked products with ASIN, title, brand, price, rating, reviews, Best Sellers Rank, seller and image. Async: first call with category_url returns a snapshot id; call again with that snapshot to fetch the ranked list. For cross-market trend spotting and product selection. 亚马逊各国站畅销榜选品。

health: unknown


description: Get Amazon product reviews by ASIN or URL: review text, star rating, title, author, date, verified-purchase and Vine flags, helpful votes and variant, plus the product star-rating breakdown. Async: a first call with asin returns a snapshot id (collection ~40s); call again with that snapshot to fetch reviews. For review mining, sentiment, complaint detection and competitor weakness analysis. 亚马逊评论挖掘与差评分析。


description: Search Amazon by keyword and get a structured product list: title, ASIN, brand, price, currency, rating, reviews, Best Sellers Rank, category, seller and image per result. Async: a first call with keyword returns a snapshot id (collection ~60-120s); call again with that snapshot to fetch results. For product selection, niche and competitor research, price and rank monitoring. 亚马逊关键词选品与竞品搜索。


description: Get an Amazon seller profile by seller id or seller URL: seller name, star rating, business name and address, and recent buyer feedback with dates and star ratings. Returns clean structured JSON in a single synchronous call. For competitor and seller research, reputation and dispute checks, supplier vetting and Buy Box rival analysis. 亚马逊卖家画像与竞品口碑核查。


title: Base32 encoder/decoder, RFC 4648, Crockford, case-insensitive, DNS, TOTP secret,...

description: Base32 encoder/decoder, RFC 4648, Crockford, case-insensitive, DNS, TOTP secret, 2FA key encoding, human-readable base32. Encode binary or text to/from Base32.


title: Base58 encoder/decoder, Bitcoin, Solana, IPFS CID, Flickr, no ambiguous chars, a...

description: Base58 encoder/decoder, Bitcoin, Solana, IPFS CID, Flickr, no ambiguous chars, address encoding, wallet address format. Used by BTC, Solana, IPFS.


title: HTML entity encoder/decoder, XSS prevention, named entities, numeric entities, a...

description: HTML entity encoder/decoder, XSS prevention, named entities, numeric entities, and amp; and lt; and gt;, character escape. Escape user input for safe HTML.


title: Morse code encoder/decoder, international Morse, dot-dash, amateur radio, SOS, s...

description: Morse code encoder/decoder, international Morse, dot-dash, amateur radio, SOS, signal encoding, accessibility, fun text conversion.


key: GET https://api.x402node.dev/encode/url

title: URL encoder/decoder, percent encoding, RFC 3986, query string escape, form data,...

description: URL encoder/decoder, percent encoding, RFC 3986, query string escape, form data, encodeURIComponent, decodeURIComponent. Safely escape URLs for HTTP.

recordKey: GET https://api.x402node.dev/encode/url


title: discover rss feed, find rss feed, rss autodiscovery, find atom feed, discover fe...

description: discover rss feed, find rss feed, rss autodiscovery, find atom feed, discover feeds from URL, rss feed finder, detect rss feed, rss feed discovery, atom feed discovery, website rss feeds, extract feed URLs, find subscribe URL. Discover RSS/Atom feed URLs declared by a website HTML link rel=alternate tags. Returns array of {url, type, title}. Use url param For AI agents subscribing to sites programmatically.


key: GET https://api.x402node.dev/feed/parse

title: rss feed parser, rss parser, parse rss feed, rss feed parse, parse rss, rss to j...

description: rss feed parser, rss parser, parse rss feed, rss feed parse, parse rss, rss to json, atom feed parser, parse atom feed, RSS 2.0 parser, Atom 1.0 parser, xml feed parser, feed parser API, rss feed reader, feed aggregator. Parse any RSS 2.0 or Atom feed URL. Returns channel/feed metadata (title, link, description, language) and items array. Use url param For AI agents monitoring news, blogs, content feeds.

recordKey: GET https://api.x402node.dev/feed/parse


title: podcast rss parser, podcast feed parser, iTunes podcast feed, podcast metadata A...

description: podcast rss parser, podcast feed parser, iTunes podcast feed, podcast metadata API, podcast episode extractor, podcast audio URL extractor. Parse podcast RSS feed with iTunes namespace. Returns metadata (author, image, category) plus episodes with audio_url, audio_type, duration, episode and season. For AI agents indexing podcasts.


description: FX套息利差排名：基于38国央行政策利率(BIS官方)计算货币对carry利差，借低息买高息，按利差降序排名。可指定融资货币(如JPY/CHF)。FX carry trade signal — rate differentials across major currencies, ranked. Borrow low-yield, hold high-yield. For carry strategy, macro FX agents.


description: 全球央行政策利率：38国央行当前政策利率（美联储/欧央行/日央行/英央行/PBoC等），来自BIS官方数据，归一化JSON。含利率值/生效日/来源央行。可按国家筛选。Global central bank policy rates from BIS official data — Fed/ECB/BoJ/BoE/PBoC and 33 more, normalized. For FX carry trades, macro analysis, rate differential signals.


description: Company intelligence by domain in one call. Pass domain=stripe.com and get RDAP registration (age, registrar, expiry), DNS (email/MX, host A-records, nameservers, mail-provider guess), live website check (server, status) and a Wikipedia company summary. For AI agents doing company info, domain lookup, lead enrichment and due diligence. 公司域名情报聚合。


description: Convert an amount between currencies at current ECB rate. Returns input amount, target amount, rate, date. Use ?amount=100 and from=USD and to=EUR. Built for AI agents quoting prices in multiple currencies.


description: Live crypto prices via CoinGecko. Pass symbol=BTC (or ETH, SOL...) or CoinGecko id=bitcoin; batch up to many with commas (symbols=BTC,ETH,SOL). Returns USD (or any vs) price, 24h change, market cap, 24h volume and last update. Built for AI agents needing crypto price, token price, spot price and market data. 加密货币实时价格行情。


title: Crypto price history over a window (CoinGecko free). Returns daily price series ...

description: Crypto price history over a window (CoinGecko free). Returns daily price series (open/close per day), market cap, volume. Use ?id=bitcoin and vs=usd and days=30 (max 365 on free tier). Built for AI agents doing TA and back-testing.


description: Upcoming high-impact macroeconomic events from the live Forex Factory calendar - central bank rate decisions, FOMC, CPI, NFP, GDP and more - each with currency, scheduled time, forecast and previous values plus minutes until release. Filter by impact and currency. The market-moving schedule trading agents check before acting, not in any LLM training set. 经济日历高影响事件. fomc cpi nfp macro events


description: Real-time forex / exchange rates from the European Central Bank (via Frankfurter). Pass from=USD and to=EUR (or batch to=EUR,GBP,JPY,CNY). Returns rates, inverse rates and last-update date. For AI agents needing exchange rate, currency conversion, fx rate and forex data. 实时外汇汇率,支持批量与反向汇率。


title: Historical forex rate for a specific date (ECB data via Frankfurter). Returns ra...

description: Historical forex rate for a specific date (ECB data via Frankfurter). Returns rates for the requested date, going back to 1999. Use ?date=2024-01-15 and from=USD and to=EUR. Built for AI agents doing back-testing, audit, accounting reconciliation.


title: Convert AUD to JPY at live rate. Pass ?amount=100 for value in Japanese Yen. 澳元兑...

description: Convert AUD to JPY at live rate. Pass ?amount=100 for value in Japanese Yen. 澳元兑换日元换算。豪ドルを円に換算。Convertir dólar australiano a yen. 호주 달러를 엔로 환전. aud to jpy convert.


title: Convert AUD to USD at live rate. Pass ?amount=100 for value in US Dollar. 澳元兑换美元...

description: Convert AUD to USD at live rate. Pass ?amount=100 for value in US Dollar. 澳元兑换美元换算。豪ドルを米ドルに換算。Convertir dólar australiano a dólar. 호주 달러를 달러로 환전. aud to usd convert.


title: Convert CAD to USD at live rate. Pass ?amount=100 for value in US Dollar. 加元兑换美元...

description: Convert CAD to USD at live rate. Pass ?amount=100 for value in US Dollar. 加元兑换美元换算。カナダドルを米ドルに換算。Convertir dólar canadiense a dólar. 캐나다 달러를 달러로 환전. cad to usd convert.


title: Convert CHF to USD at live rate. Pass ?amount=100 for value in US Dollar. 瑞士法郎兑换...

description: Convert CHF to USD at live rate. Pass ?amount=100 for value in US Dollar. 瑞士法郎兑换美元换算。スイスフランを米ドルに換算。Convertir franco suizo a dólar. 스위스 프랑를 달러로 환전. chf to usd convert.


title: Convert CNY to HKD at live rate. Pass ?amount=100 for value in Hong Kong Dollar....

description: Convert CNY to HKD at live rate. Pass ?amount=100 for value in Hong Kong Dollar. 人民币兑换港币换算。人民元を香港ドルに換算。Convertir yuan a dólar de Hong Kong. 위안를 홍콩 달러로 환전. cny to hkd convert.


description: Convert CNY to USD at live rate. Pass ?amount=100 for value in US Dollar. 人民币兑换美元换算。人民元を米ドルに換算。Convertir yuan a dólar. 위안를 달러로 환전. cny to usd convert.


title: Convert EUR to GBP at live rate. Pass ?amount=100 for value in British Pound. 欧元...

description: Convert EUR to GBP at live rate. Pass ?amount=100 for value in British Pound. 欧元兑换英镑换算。ユーロをポンドに換算。Convertir euro a libra. 유로를 파운드로 환전. eur to gbp convert.


title: Convert EUR to JPY at live rate. Pass ?amount=100 for value in Japanese Yen. 欧元兑...

description: Convert EUR to JPY at live rate. Pass ?amount=100 for value in Japanese Yen. 欧元兑换日元换算。ユーロを円に換算。Convertir euro a yen. 유로를 엔로 환전. eur to jpy convert.


title: Convert EUR to USD at live rate. Pass ?amount=100 for value in US Dollar. 欧元兑换美元...

description: Convert EUR to USD at live rate. Pass ?amount=100 for value in US Dollar. 欧元兑换美元换算。ユーロを米ドルに換算。Convertir euro a dólar. 유로를 달러로 환전. eur to usd convert.


title: Convert GBP to EUR at live rate. Pass ?amount=100 for value in Euro. 英镑兑换欧元换算。ポン...

description: Convert GBP to EUR at live rate. Pass ?amount=100 for value in Euro. 英镑兑换欧元换算。ポンドをユーロに換算。Convertir libra a euro. 파운드를 유로로 환전. gbp to eur convert.


title: Convert GBP to JPY at live rate. Pass ?amount=100 for value in Japanese Yen. 英镑兑...

description: Convert GBP to JPY at live rate. Pass ?amount=100 for value in Japanese Yen. 英镑兑换日元换算。ポンドを円に換算。Convertir libra a yen. 파운드를 엔로 환전. gbp to jpy convert.


title: Convert GBP to USD at live rate. Pass ?amount=100 for value in US Dollar. 英镑兑换美元...

description: Convert GBP to USD at live rate. Pass ?amount=100 for value in US Dollar. 英镑兑换美元换算。ポンドを米ドルに換算。Convertir libra a dólar. 파운드를 달러로 환전. gbp to usd convert.


title: Convert HKD to CNY at live rate. Pass ?amount=100 for value in Chinese Yuan. 港币兑...

description: Convert HKD to CNY at live rate. Pass ?amount=100 for value in Chinese Yuan. 港币兑换人民币换算。香港ドルを人民元に換算。Convertir dólar de Hong Kong a yuan. 홍콩 달러를 위안로 환전. hkd to cny convert.


title: Convert HKD to USD at live rate. Pass ?amount=100 for value in US Dollar. 港币兑换美元...

description: Convert HKD to USD at live rate. Pass ?amount=100 for value in US Dollar. 港币兑换美元换算。香港ドルを米ドルに換算。Convertir dólar de Hong Kong a dólar. 홍콩 달러를 달러로 환전. hkd to usd convert.


title: Convert JPY to AUD at live rate. Pass ?amount=100 for value in Australian Dollar...

description: Convert JPY to AUD at live rate. Pass ?amount=100 for value in Australian Dollar. 日元兑换澳元换算。円を豪ドルに換算。Convertir yen a dólar australiano. 엔를 호주 달러로 환전. jpy to aud convert.


title: Convert JPY to EUR at live rate. Pass ?amount=100 for value in Euro. 日元兑换欧元换算。円を...

description: Convert JPY to EUR at live rate. Pass ?amount=100 for value in Euro. 日元兑换欧元换算。円をユーロに換算。Convertir yen a euro. 엔를 유로로 환전. jpy to eur convert.


title: Convert JPY to GBP at live rate. Pass ?amount=100 for value in British Pound. 日元...

description: Convert JPY to GBP at live rate. Pass ?amount=100 for value in British Pound. 日元兑换英镑换算。円をポンドに換算。Convertir yen a libra. 엔를 파운드로 환전. jpy to gbp convert.


title: Convert JPY to USD at live rate. Pass ?amount=100 for value in US Dollar. 日元兑换美元...

description: Convert JPY to USD at live rate. Pass ?amount=100 for value in US Dollar. 日元兑换美元换算。円を米ドルに換算。Convertir yen a dólar. 엔를 달러로 환전. jpy to usd convert.


title: Convert KRW to USD at live rate. Pass ?amount=100 for value in US Dollar. 韩元兑换美元...

description: Convert KRW to USD at live rate. Pass ?amount=100 for value in US Dollar. 韩元兑换美元换算。ウォンを米ドルに換算。Convertir won a dólar. 원를 달러로 환전. krw to usd convert.


title: Convert NZD to USD at live rate. Pass ?amount=100 for value in US Dollar. 纽元兑换美元...

description: Convert NZD to USD at live rate. Pass ?amount=100 for value in US Dollar. 纽元兑换美元换算。NZドルを米ドルに換算。Convertir dólar neozelandés a dólar. 뉴질랜드 달러를 달러로 환전. nzd to usd convert.


title: Convert SGD to USD at live rate. Pass ?amount=100 for value in US Dollar. 新加坡元兑换...

description: Convert SGD to USD at live rate. Pass ?amount=100 for value in US Dollar. 新加坡元兑换美元换算。シンガポールドルを米ドルに換算。Convertir dólar de Singapur a dólar. 싱가포르 달러를 달러로 환전. sgd to usd convert.


title: Convert USD to AUD at live rate. Pass ?amount=100 for value in Australian Dollar...

description: Convert USD to AUD at live rate. Pass ?amount=100 for value in Australian Dollar. 美元兑换澳元换算。米ドルを豪ドルに換算。Convertir dólar a dólar australiano. 달러를 호주 달러로 환전. usd to aud convert.


title: Convert USD to CAD at live rate. Pass ?amount=100 for value in Canadian Dollar. ...

description: Convert USD to CAD at live rate. Pass ?amount=100 for value in Canadian Dollar. 美元兑换加元换算。米ドルをカナダドルに換算。Convertir dólar a dólar canadiense. 달러를 캐나다 달러로 환전. usd to cad convert.


title: Convert USD to CHF at live rate. Pass ?amount=100 for value in Swiss Franc. 美元兑换...

description: Convert USD to CHF at live rate. Pass ?amount=100 for value in Swiss Franc. 美元兑换瑞士法郎换算。米ドルをスイスフランに換算。Convertir dólar a franco suizo. 달러를 스위스 프랑로 환전. usd to chf convert.


description: Convert USD to CNY at live rate. Pass ?amount=100 for value in Chinese Yuan. 美元兑换人民币换算。米ドルを人民元に換算。Convertir dólar a yuan. 달러를 위안로 환전. usd to cny convert.


title: Convert USD to EUR at live rate. Pass ?amount=100 for value in Euro. 美元兑换欧元换算。米ド...

description: Convert USD to EUR at live rate. Pass ?amount=100 for value in Euro. 美元兑换欧元换算。米ドルをユーロに換算。Convertir dólar a euro. 달러를 유로로 환전. usd to eur convert.


title: Convert USD to GBP at live rate. Pass ?amount=100 for value in British Pound. 美元...

description: Convert USD to GBP at live rate. Pass ?amount=100 for value in British Pound. 美元兑换英镑换算。米ドルをポンドに換算。Convertir dólar a libra. 달러를 파운드로 환전. usd to gbp convert.


title: Convert USD to HKD at live rate. Pass ?amount=100 for value in Hong Kong Dollar....

description: Convert USD to HKD at live rate. Pass ?amount=100 for value in Hong Kong Dollar. 美元兑换港币换算。米ドルを香港ドルに換算。Convertir dólar a dólar de Hong Kong. 달러를 홍콩 달러로 환전. usd to hkd convert.


title: Convert USD to JPY at live rate. Pass ?amount=100 for value in Japanese Yen. 美元兑...

description: Convert USD to JPY at live rate. Pass ?amount=100 for value in Japanese Yen. 美元兑换日元换算。米ドルを円に換算。Convertir dólar a yen. 달러를 엔로 환전. usd to jpy convert.


title: Convert USD to KRW at live rate. Pass ?amount=100 for value in Korean Won. 美元兑换韩...

description: Convert USD to KRW at live rate. Pass ?amount=100 for value in Korean Won. 美元兑换韩元换算。米ドルをウォンに換算。Convertir dólar a won. 달러를 원로 환전. usd to krw convert.


title: Convert USD to NZD at live rate. Pass ?amount=100 for value in New Zealand Dolla...

description: Convert USD to NZD at live rate. Pass ?amount=100 for value in New Zealand Dollar. 美元兑换纽元换算。米ドルをNZドルに換算。Convertir dólar a dólar neozelandés. 달러를 뉴질랜드 달러로 환전. usd to nzd convert.


title: Convert USD to SGD at live rate. Pass ?amount=100 for value in Singapore Dollar....

description: Convert USD to SGD at live rate. Pass ?amount=100 for value in Singapore Dollar. 美元兑换新加坡元换算。米ドルをシンガポールドルに換算。Convertir dólar a dólar de Singapur. 달러를 싱가포르 달러로 환전. usd to sgd convert.


key: GET https://api.x402node.dev/forex/rate

title: Universal forex rate for ANY currency pair. Params: base, quote (e.g. USD, CNY),...

description: Universal forex rate for ANY currency pair. Params: base, quote (e.g. USD, CNY), amount (optional, returns converted value). 任意货币对实时汇率与换算。任意通貨ペア為替レート。Tipo de cambio de cualquier par. 모든 통화쌍 환율. forex rate, exchange rate, currency convert.

recordKey: GET https://api.x402node.dev/forex/rate


title: Live AUD to JPY exchange rate (Australian Dollar / Japanese Yen). Zero-param: GE...

description: Live AUD to JPY exchange rate (Australian Dollar / Japanese Yen). Zero-param: GET returns current rate. 澳元兑日元实时汇率。豪ドル/円 為替レート。Tipo de cambio dólar australiano-yen. 호주 달러 엔 환율. aud jpy, aud-jpy, AUD/JPY forex quote.


title: Live AUD to USD exchange rate (Australian Dollar / US Dollar). Zero-param: GET r...

description: Live AUD to USD exchange rate (Australian Dollar / US Dollar). Zero-param: GET returns current rate. 澳元兑美元实时汇率。豪ドル/米ドル 為替レート。Tipo de cambio dólar australiano-dólar. 호주 달러 달러 환율. aud usd, aud-usd, AUD/USD forex quote.


title: Live CAD to USD exchange rate (Canadian Dollar / US Dollar). Zero-param: GET ret...

description: Live CAD to USD exchange rate (Canadian Dollar / US Dollar). Zero-param: GET returns current rate. 加元兑美元实时汇率。カナダドル/米ドル 為替レート。Tipo de cambio dólar canadiense-dólar. 캐나다 달러 달러 환율. cad usd, cad-usd, CAD/USD forex quote.


title: Live CHF to USD exchange rate (Swiss Franc / US Dollar). Zero-param: GET returns...

description: Live CHF to USD exchange rate (Swiss Franc / US Dollar). Zero-param: GET returns current rate. 瑞士法郎兑美元实时汇率。スイスフラン/米ドル 為替レート。Tipo de cambio franco suizo-dólar. 스위스 프랑 달러 환율. chf usd, chf-usd, CHF/USD forex quote.


title: Live CNY to HKD exchange rate (Chinese Yuan / Hong Kong Dollar). Zero-param: GET...

description: Live CNY to HKD exchange rate (Chinese Yuan / Hong Kong Dollar). Zero-param: GET returns current rate. 人民币兑港币实时汇率。人民元/香港ドル 為替レート。Tipo de cambio yuan-dólar de Hong Kong. 위안 홍콩 달러 환율. cny hkd, cny-hkd, CNY/HKD forex quote.


title: Live CNY to USD exchange rate (Chinese Yuan / US Dollar). Zero-param: GET return...

description: Live CNY to USD exchange rate (Chinese Yuan / US Dollar). Zero-param: GET returns current rate. 人民币兑美元实时汇率。人民元/米ドル 為替レート。Tipo de cambio yuan-dólar. 위안 달러 환율. cny usd, cny-usd, CNY/USD forex quote.


title: Live EUR to GBP exchange rate (Euro / British Pound). Zero-param: GET returns cu...

description: Live EUR to GBP exchange rate (Euro / British Pound). Zero-param: GET returns current rate. 欧元兑英镑实时汇率。ユーロ/ポンド 為替レート。Tipo de cambio euro-libra. 유로 파운드 환율. eur gbp, eur-gbp, EUR/GBP forex quote.


title: Live EUR to JPY exchange rate (Euro / Japanese Yen). Zero-param: GET returns cur...

description: Live EUR to JPY exchange rate (Euro / Japanese Yen). Zero-param: GET returns current rate. 欧元兑日元实时汇率。ユーロ/円 為替レート。Tipo de cambio euro-yen. 유로 엔 환율. eur jpy, eur-jpy, EUR/JPY forex quote.


title: Live EUR to USD exchange rate (Euro / US Dollar). Zero-param: GET returns curren...

description: Live EUR to USD exchange rate (Euro / US Dollar). Zero-param: GET returns current rate. 欧元兑美元实时汇率。ユーロ/米ドル 為替レート。Tipo de cambio euro-dólar. 유로 달러 환율. eur usd, eur-usd, EUR/USD forex quote.


title: Live GBP to EUR exchange rate (British Pound / Euro). Zero-param: GET returns cu...

description: Live GBP to EUR exchange rate (British Pound / Euro). Zero-param: GET returns current rate. 英镑兑欧元实时汇率。ポンド/ユーロ 為替レート。Tipo de cambio libra-euro. 파운드 유로 환율. gbp eur, gbp-eur, GBP/EUR forex quote.


title: Live GBP to JPY exchange rate (British Pound / Japanese Yen). Zero-param: GET re...

description: Live GBP to JPY exchange rate (British Pound / Japanese Yen). Zero-param: GET returns current rate. 英镑兑日元实时汇率。ポンド/円 為替レート。Tipo de cambio libra-yen. 파운드 엔 환율. gbp jpy, gbp-jpy, GBP/JPY forex quote.


title: Live GBP to USD exchange rate (British Pound / US Dollar). Zero-param: GET retur...

description: Live GBP to USD exchange rate (British Pound / US Dollar). Zero-param: GET returns current rate. 英镑兑美元实时汇率。ポンド/米ドル 為替レート。Tipo de cambio libra-dólar. 파운드 달러 환율. gbp usd, gbp-usd, GBP/USD forex quote.


title: Live HKD to CNY exchange rate (Hong Kong Dollar / Chinese Yuan). Zero-param: GET...

description: Live HKD to CNY exchange rate (Hong Kong Dollar / Chinese Yuan). Zero-param: GET returns current rate. 港币兑人民币实时汇率。香港ドル/人民元 為替レート。Tipo de cambio dólar de Hong Kong-yuan. 홍콩 달러 위안 환율. hkd cny, hkd-cny, HKD/CNY forex quote.


title: Live HKD to USD exchange rate (Hong Kong Dollar / US Dollar). Zero-param: GET re...

description: Live HKD to USD exchange rate (Hong Kong Dollar / US Dollar). Zero-param: GET returns current rate. 港币兑美元实时汇率。香港ドル/米ドル 為替レート。Tipo de cambio dólar de Hong Kong-dólar. 홍콩 달러 달러 환율. hkd usd, hkd-usd, HKD/USD forex quote.


title: Live JPY to AUD exchange rate (Japanese Yen / Australian Dollar). Zero-param: GE...

description: Live JPY to AUD exchange rate (Japanese Yen / Australian Dollar). Zero-param: GET returns current rate. 日元兑澳元实时汇率。円/豪ドル 為替レート。Tipo de cambio yen-dólar australiano. 엔 호주 달러 환율. jpy aud, jpy-aud, JPY/AUD forex quote.


title: Live JPY to EUR exchange rate (Japanese Yen / Euro). Zero-param: GET returns cur...

description: Live JPY to EUR exchange rate (Japanese Yen / Euro). Zero-param: GET returns current rate. 日元兑欧元实时汇率。円/ユーロ 為替レート。Tipo de cambio yen-euro. 엔 유로 환율. jpy eur, jpy-eur, JPY/EUR forex quote.


title: Live JPY to GBP exchange rate (Japanese Yen / British Pound). Zero-param: GET re...

description: Live JPY to GBP exchange rate (Japanese Yen / British Pound). Zero-param: GET returns current rate. 日元兑英镑实时汇率。円/ポンド 為替レート。Tipo de cambio yen-libra. 엔 파운드 환율. jpy gbp, jpy-gbp, JPY/GBP forex quote.


title: Live JPY to USD exchange rate (Japanese Yen / US Dollar). Zero-param: GET return...

description: Live JPY to USD exchange rate (Japanese Yen / US Dollar). Zero-param: GET returns current rate. 日元兑美元实时汇率。円/米ドル 為替レート。Tipo de cambio yen-dólar. 엔 달러 환율. jpy usd, jpy-usd, JPY/USD forex quote.


title: Live KRW to USD exchange rate (Korean Won / US Dollar). Zero-param: GET returns ...

description: Live KRW to USD exchange rate (Korean Won / US Dollar). Zero-param: GET returns current rate. 韩元兑美元实时汇率。ウォン/米ドル 為替レート。Tipo de cambio won-dólar. 원 달러 환율. krw usd, krw-usd, KRW/USD forex quote.


title: Live NZD to USD exchange rate (New Zealand Dollar / US Dollar). Zero-param: GET ...

description: Live NZD to USD exchange rate (New Zealand Dollar / US Dollar). Zero-param: GET returns current rate. 纽元兑美元实时汇率。NZドル/米ドル 為替レート。Tipo de cambio dólar neozelandés-dólar. 뉴질랜드 달러 달러 환율. nzd usd, nzd-usd, NZD/USD forex quote.


title: Live SGD to USD exchange rate (Singapore Dollar / US Dollar). Zero-param: GET re...

description: Live SGD to USD exchange rate (Singapore Dollar / US Dollar). Zero-param: GET returns current rate. 新加坡元兑美元实时汇率。シンガポールドル/米ドル 為替レート。Tipo de cambio dólar de Singapur-dólar. 싱가포르 달러 달러 환율. sgd usd, sgd-usd, SGD/USD forex quote.


title: Live USD to AUD exchange rate (US Dollar / Australian Dollar). Zero-param: GET r...

description: Live USD to AUD exchange rate (US Dollar / Australian Dollar). Zero-param: GET returns current rate. 美元兑澳元实时汇率。米ドル/豪ドル 為替レート。Tipo de cambio dólar-dólar australiano. 달러 호주 달러 환율. usd aud, usd-aud, USD/AUD forex quote.


title: Live USD to CAD exchange rate (US Dollar / Canadian Dollar). Zero-param: GET ret...

description: Live USD to CAD exchange rate (US Dollar / Canadian Dollar). Zero-param: GET returns current rate. 美元兑加元实时汇率。米ドル/カナダドル 為替レート。Tipo de cambio dólar-dólar canadiense. 달러 캐나다 달러 환율. usd cad, usd-cad, USD/CAD forex quote.


title: Live USD to CHF exchange rate (US Dollar / Swiss Franc). Zero-param: GET returns...

description: Live USD to CHF exchange rate (US Dollar / Swiss Franc). Zero-param: GET returns current rate. 美元兑瑞士法郎实时汇率。米ドル/スイスフラン 為替レート。Tipo de cambio dólar-franco suizo. 달러 스위스 프랑 환율. usd chf, usd-chf, USD/CHF forex quote.


title: Live USD to CNY exchange rate (US Dollar / Chinese Yuan). Zero-param: GET return...

description: Live USD to CNY exchange rate (US Dollar / Chinese Yuan). Zero-param: GET returns current rate. 美元兑人民币实时汇率。米ドル/人民元 為替レート。Tipo de cambio dólar-yuan. 달러 위안 환율. usd cny, usd-cny, USD/CNY forex quote.


title: Live USD to EUR exchange rate (US Dollar / Euro). Zero-param: GET returns curren...

description: Live USD to EUR exchange rate (US Dollar / Euro). Zero-param: GET returns current rate. 美元兑欧元实时汇率。米ドル/ユーロ 為替レート。Tipo de cambio dólar-euro. 달러 유로 환율. usd eur, usd-eur, USD/EUR forex quote.


title: Live USD to GBP exchange rate (US Dollar / British Pound). Zero-param: GET retur...

description: Live USD to GBP exchange rate (US Dollar / British Pound). Zero-param: GET returns current rate. 美元兑英镑实时汇率。米ドル/ポンド 為替レート。Tipo de cambio dólar-libra. 달러 파운드 환율. usd gbp, usd-gbp, USD/GBP forex quote.


title: Live USD to HKD exchange rate (US Dollar / Hong Kong Dollar). Zero-param: GET re...

description: Live USD to HKD exchange rate (US Dollar / Hong Kong Dollar). Zero-param: GET returns current rate. 美元兑港币实时汇率。米ドル/香港ドル 為替レート。Tipo de cambio dólar-dólar de Hong Kong. 달러 홍콩 달러 환율. usd hkd, usd-hkd, USD/HKD forex quote.


title: Live USD to JPY exchange rate (US Dollar / Japanese Yen). Zero-param: GET return...

description: Live USD to JPY exchange rate (US Dollar / Japanese Yen). Zero-param: GET returns current rate. 美元兑日元实时汇率。米ドル/円 為替レート。Tipo de cambio dólar-yen. 달러 엔 환율. usd jpy, usd-jpy, USD/JPY forex quote.


title: Live USD to KRW exchange rate (US Dollar / Korean Won). Zero-param: GET returns ...

description: Live USD to KRW exchange rate (US Dollar / Korean Won). Zero-param: GET returns current rate. 美元兑韩元实时汇率。米ドル/ウォン 為替レート。Tipo de cambio dólar-won. 달러 원 환율. usd krw, usd-krw, USD/KRW forex quote.


title: Live USD to NZD exchange rate (US Dollar / New Zealand Dollar). Zero-param: GET ...

description: Live USD to NZD exchange rate (US Dollar / New Zealand Dollar). Zero-param: GET returns current rate. 美元兑纽元实时汇率。米ドル/NZドル 為替レート。Tipo de cambio dólar-dólar neozelandés. 달러 뉴질랜드 달러 환율. usd nzd, usd-nzd, USD/NZD forex quote.


title: Live USD to SGD exchange rate (US Dollar / Singapore Dollar). Zero-param: GET re...

description: Live USD to SGD exchange rate (US Dollar / Singapore Dollar). Zero-param: GET returns current rate. 美元兑新加坡元实时汇率。米ドル/シンガポールドル 為替レート。Tipo de cambio dólar-dólar de Singapur. 달러 싱가포르 달러 환율. usd sgd, usd-sgd, USD/SGD forex quote.


key: GET https://api.x402node.dev/forum/hn

title: Search Hacker News stories and comments via Algolia. Returns title, author, poin...

description: Search Hacker News stories and comments via Algolia. Returns title, author, points, URL, num_comments, created_at, story/comment text. Use ?q=YOUR_QUERY and type=story (default) or type=comment, and limit=10. Built for AI coding agents researching tech discussions, debugging tips, and tech opinions, hn front page, hacker news top stories

recordKey: GET https://api.x402node.dev/forum/hn


title: Search Lemmy (federated Reddit alternative, fully open API) posts across instanc...

description: Search Lemmy (federated Reddit alternative, fully open API) posts across instances. Returns title, community, creator, score, comments, url, body, ap_id (ActivityPub federation ID). Use ?q=YOUR_QUERY plus optional and instance=lemmy.world and limit=10. Built for AI agents researching open-source community sentiment with stable scraper-friendly API (Reddit blocks scraping; Lemmy is permissive).


title: Search Stack Overflow questions via Stack Exchange API. Returns title, score, an...

description: Search Stack Overflow questions via Stack Exchange API. Returns title, score, answer_count, is_answered, accepted_answer_id, tags, view_count, link, created_at, owner. Use ?q=YOUR_QUERY plus optional and tag=python and site=stackoverflow|serverfault|superuser and limit=10. Built for AI coding agents finding proven solutions and Q and A.


title: Color palette generator, color scheme, complementary colors, analogous palette, ...

description: Color palette generator, color scheme, complementary colors, analogous palette, triadic colors, monochromatic palette, tetradic, color theory, generate colors, UI design palette, web color picker, harmony colors. Generate harmonious color palette from base color using color theory.


title: Password generator, strong password, random password, secure password generator,...

description: Password generator, strong password, random password, secure password generator, crypto-safe password, password maker, generate strong password, customizable password length, pronounceable password, random secure pass. Generate cryptographically random password with custom length and character set rules.


title: QR code generator, QR generator, generate qrcode, text to qr, url to qr code, 2D...

description: QR code generator, QR generator, generate qrcode, text to qr, url to qr code, 2D barcode generator, make qr png, qrcode base64 image, qr code creator, generate qr code from url. Generate QR code as base64 PNG data URL. Use for URL, wifi credentials, business cards.


title: Generate consistent avatar URLs for any name/seed via DiceBear (19 styles incl. ...

description: Generate consistent avatar URLs for any name/seed via DiceBear (19 styles incl. bottts, avataaars, pixel-art, lorelei) or UI-Avatars (initials). Returns SVG/PNG URLs and available style list. Use ?name=Alice and style=bottts. Built for AI agents auto-generating profile pics for synthetic users, comments, demos.


title: Suggest typo corrections for an email address. Catches domain typos (gmial.com →...

description: Suggest typo corrections for an email address. Catches domain typos (gmial.com → gmail.com) and TLD typos (.con → .com) via Levenshtein distance against 23 common domains. Use ?email=user@gmial.con. Built for AI agents validating signup forms, reducing bounce rates.


title: Look up Gravatar avatar URL + public profile by email. Returns md5/sha256 hashes...

description: Look up Gravatar avatar URL + public profile by email. Returns md5/sha256 hashes, sized avatar URLs, default-icon variants, and profile JSON (display name, location, links, accounts) if it exists. Use ?email=user@example.com. Built for AI agents enriching user data and onboarding.


description: Check if a username is taken across 10 developer platforms (GitHub, GitLab, Reddit, HackerNews, dev.to, Medium, npm, PyPI, StackOverflow, ProductHunt). Returns per-platform {taken, status, url}. Use ?username=alice or ?username=alice and platforms=github,reddit. Built for AI agents helping pick handles, brand audits.


title: Extract dominant colors from an image URL via 64x64 downsample + 3-bit-per-chann...

description: Extract dominant colors from an image URL via 64x64 downsample + 3-bit-per-channel quantization. Returns top N colors as hex/rgb plus frequency. Use url param (default 5, max 10). Built for AI agents picking theme colors, content categorization, brand palette extraction.


title: Detect image format from a URL using magic bytes (works even when extension or c...

description: Detect image format from a URL using magic bytes (works even when extension or content-type lies). Returns format, content-type match flag, file size, dimensions. Use url param Built for AI agents validating untrusted image inputs.


key: GET https://api.x402node.dev/image/exif

title: Extract EXIF metadata from a JPEG/TIFF image URL. Returns camera make/model, len...

description: Extract EXIF metadata from a JPEG/TIFF image URL. Returns camera make/model, lens, ISO, exposure, focal length, GPS coords, dimensions, datetime taken, orientation. Use url param Built for AI agents auditing photo provenance, building EXIF-stripping pipelines, or photo organization.

recordKey: GET https://api.x402node.dev/image/exif


key: GET https://api.x402node.dev/image/info

title: Get dimensions and format for an image URL. Returns width, height, type (jpeg/pn...

description: Get dimensions and format for an image URL. Returns width, height, type (jpeg/png/gif/webp/bmp/tiff/heic/avif), aspect ratio, file size, content-type. Use url param Built for AI agents validating uploads, generating srcsets, planning layouts.

recordKey: GET https://api.x402node.dev/image/info


key: GET https://api.x402node.dev/image/ocr

title: ocr image, image to text, OCR API, extract text from image, image OCR, tesseract...

description: ocr image, image to text, OCR API, extract text from image, image OCR, tesseract OCR, optical character recognition, scan image to text, image text recognition, image to text converter, printed text OCR. Run Tesseract OCR on any image URL. Returns extracted text with confidence. Supports English Chinese Japanese Korean German French Spanish Italian. For AI agents reading screenshots scanned documents.

recordKey: GET https://api.x402node.dev/image/ocr


title: Search Wikidata entities (structured knowledge graph). Returns entity id (Q-numb...

description: Search Wikidata entities (structured knowledge graph). Returns entity id (Q-number), label, description, concept URI, aliases. Use ?q=YOUR_QUERY plus optional and lang=en and limit=10. Built for AI agents needing canonical entity disambiguation and Linked Data IRIs.


title: Search Wikipedia articles. Returns title, snippet (highlighted match), pageid, w...

description: Search Wikipedia articles. Returns title, snippet (highlighted match), pageid, wordcount, and direct article URL. Use ?q=YOUR_QUERY plus optional and lang=en|de|es|zh|ja|fr and limit=10. Built for AI research agents and fact-checkers needing ground-truth article discovery (300+ languages, CC BY-SA).


title: Get a Wikipedia article summary by exact title. Returns extract (lead paragraph)...

description: Get a Wikipedia article summary by exact title. Returns extract (lead paragraph), description, thumbnail, originalimage, content URLs (desktop/mobile/edit), and wikibase_item. Use ?title=Albert_Einstein plus optional and lang=en. Built for AI agents doing literature review, biography lookup, and grounded RAG.


title: Get word definitions, parts of speech, and examples from Wiktionary. Returns per...

description: Get word definitions, parts of speech, and examples from Wiktionary. Returns per-language definitions with POS labels and example sentences. Use ?word=ephemeral plus optional and lang=en. Built for AI agents handling vocabulary, etymology, and translation context.


title: Haversine great-circle distance between two coordinates. Returns km, miles, bear...

description: Haversine great-circle distance between two coordinates. Returns km, miles, bearing degrees. Use ?lat1=X and lng1=Y and lat2=A and lng2=B. Built for AI agents for proximity checks and routing pre-filters.


title: Forward geocode an address to lat/lng using OpenStreetMap Nominatim. Returns coo...

description: Forward geocode an address to lat/lng using OpenStreetMap Nominatim. Returns coordinates, address components, bounding box, place type. Use ?q=1600+Pennsylvania+Ave+Washington+DC plus optional and limit=5. Built for AI agents handling delivery, logistics, and map UIs.


key: GET https://api.x402node.dev/maps/ip

title: IP geolocation via ipapi.co. Returns country, region, city, lat/lng, timezone, I...

description: IP geolocation via ipapi.co. Returns country, region, city, lat/lng, timezone, ISP, ASN. Use ?ip=8.8.8.8. Built for AI agents detecting user location, fraud signals, and content routing.

recordKey: GET https://api.x402node.dev/maps/ip


title: Reverse geocode lat/lng to a postal address via OpenStreetMap Nominatim. Returns...

description: Reverse geocode lat/lng to a postal address via OpenStreetMap Nominatim. Returns display name, country, state, city, road, postcode. Use ?lat=38.8977 and lng=-77.0365. Built for AI agents converting GPS coords to human-readable addresses.


title: Timezone lookup for a coordinate via timeapi.io. Returns IANA timezone, current ...

description: Timezone lookup for a coordinate via timeapi.io. Returns IANA timezone, current local time, UTC offset, DST status. Use ?lat=37.78 and lng=-122.42. Built for AI agents scheduling across regions.


title: Current weather for a coordinate via Open-Meteo. Returns temperature, humidity, ...

description: Current weather for a coordinate via Open-Meteo. Returns temperature, humidity, wind, precipitation, weather code with description. Use ?lat=37.78 and lng=-122.42. Built for AI agents for location-aware advice, travel, agriculture.


title: Perpetual premium and basis for a symbol: OKX perp mark price versus the spot in...

description: Perpetual premium and basis for a symbol: OKX perp mark price versus the spot index, returning the absolute basis, premium percent and an interpretation of perp positioning. Live data for basis trades, premium monitoring and spot-perp divergence. perp premium, spot perp basis, mark vs index, contango


title: One-call perpetual dashboard for a coin: funding rate (annualized), open interes...

description: One-call perpetual dashboard for a coin: funding rate (annualized), open interest, mark price, spot index and perp premium, aggregated from OKX. Gives an agent the full derivatives picture for a trade decision in a single request instead of stitching several feeds. Live decision-grade snapshot. perp dashboard, funding open interest basis, derivatives snapshot


title: Live prices for major commodities (gold, silver, WTI and Brent crude, natural ga...

description: Live prices for major commodities (gold, silver, WTI and Brent crude, natural gas, copper, platinum) in one call, extending macro coverage beyond crypto. Data an LLM cannot produce. Live macro feed for trading and research. commodity prices, gold silver oil, natural gas, macro


title: Current crypto Fear and Greed Index value (0-100) with classification and option...

description: Current crypto Fear and Greed Index value (0-100) with classification and optional history, a real-time market sentiment signal not available in any LLM training data. fear greed index, crypto sentiment, market fear, greed index, sentiment indicator


title: Cross-exchange perpetual funding-rate spread for a symbol across OKX, Bybit and ...

description: Cross-exchange perpetual funding-rate spread for a symbol across OKX, Bybit and Binance. Returns each venue funding rate, annualized, the cheapest and most expensive venue, the spread and a cash-and-carry funding arbitrage hint. Live aggregated derivatives data for funding arb and perp venue selection. funding rate arbitrage, perp funding, cross exchange spread, basis trade


title: Historical perpetual funding rates for a coin over recent periods with the lates...

description: Historical perpetual funding rates for a coin over recent periods with the latest value, average and trend, built from OKX. Lets an agent see whether funding has been persistently positive or negative rather than a single snapshot. Live time series for funding and carry analysis. funding rate history, funding trend, carry, perp


title: Ranks major coins by perpetual funding rate to surface the most bullish and most...

description: Ranks major coins by perpetual funding rate to surface the most bullish and most bearish perps right now. Aggregates OKX funding across the top liquid USDT perps and returns annualized rates, sorted. Live screener for funding arbitrage and crowded-positioning detection. funding rate screener, perp sentiment, most bullish perp, crowded longs


title: Live perpetual futures funding rate for any crypto symbol from OKX, with annuali...

description: Live perpetual futures funding rate for any crypto symbol from OKX, with annualized rate, next funding time and long/short bias interpretation - real-time market data absent from LLM training. funding rate, perpetual funding, perp funding, futures funding, basis rate


title: Perpetual funding rates for multiple coins in one call with extreme-rate flags s...

description: Perpetual funding rates for multiple coins in one call with extreme-rate flags signalling crowded positioning or funding arbitrage - real-time derivatives data agents monitor repeatedly, in a single request instead of N. funding rates, perp funding, funding rate multi, funding arbitrage, perpetual rates, batch funding


title: Analyze the short-term base fee trend on Base or Ethereum to advise whether to s...

description: Analyze the short-term base fee trend on Base or Ethereum to advise whether to send a transaction now or wait - a cost-optimization signal for agents that LLMs cannot compute from live blocks. gas forecast, gas trend, should i send now, gas timing, base fee trend, optimal gas time


title: Global crypto market snapshot - total market cap, 24h volume, BTC and ETH domina...

description: Global crypto market snapshot - total market cap, 24h volume, BTC and ETH dominance and 24h market-cap change - macro context agents use for risk-on/risk-off positioning and market regime detection. crypto market cap, total market cap, btc dominance, market overview, global crypto stats, market sentiment, eth dominance, crypto macro


title: Computed technical indicators for any crypto in one call - RSI(14), MACD(12,26,9...

description: Computed technical indicators for any crypto in one call - RSI(14), MACD(12,26,9), Bollinger Bands(20,2) and ATR(14) from live OKX candles - each with a ready-to-act state (overbought, oversold, bullish or bearish cross, band position, volatility) plus a composite bias agents can trade on, not raw numbers. Live data LLMs cannot see. 加密技术指标信号. rsi macd bollinger atr momentum


title: Recent forced liquidation orders for any crypto perpetual from OKX, split by lon...

description: Recent forced liquidation orders for any crypto perpetual from OKX, split by long/short - real-time liquidation cascade data not available to LLMs. liquidations, liquidation data, forced liquidation, long short liquidations, liquidation cascade


title: Live long/short account ratio for any crypto from OKX with history and crowding ...

description: Live long/short account ratio for any crypto from OKX with history and crowding bias - real-time sentiment positioning data not in any LLM training set. long short ratio, long short, trader positioning, crowded trade, sentiment ratio


title: Live OHLCV candlestick data for any crypto symbol from OKX across timeframes (1m...

description: Live OHLCV candlestick data for any crypto symbol from OKX across timeframes (1m to 1w), with high/low/change summary - real-time price history absent from LLM training data. ohlcv, candlestick, candles, price history, kline, crypto chart data


title: Open-interest and volume history for a coin over a chosen period, with the lates...

description: Open-interest and volume history for a coin over a chosen period, with the latest value and percentage change across the window. Built from OKX aggregated contract data to show whether positioning is building or unwinding. Live time series for trend and squeeze analysis. open interest history, OI trend, derivatives positioning


title: Live perpetual futures open interest for any crypto symbol from OKX - total outs...

description: Live perpetual futures open interest for any crypto symbol from OKX - total outstanding contracts, a real-time positioning signal absent from LLM training data. open interest, futures oi, perpetual open interest, oi data, derivatives positioning


title: Implied volatility index (DVOL) for BTC or ETH from Deribit options, with the la...

description: Implied volatility index (DVOL) for BTC or ETH from Deribit options, with the latest value, recent change and a regime read. The market-standard options IV gauge that an LLM cannot produce. Live data for options pricing, volatility regime and risk sizing. implied volatility, DVOL, options IV, vol index, deribit


title: Max-pain strike for BTC or ETH options at the nearest expiry, computed from Deri...

description: Max-pain strike for BTC or ETH options at the nearest expiry, computed from Deribit open interest as the price that minimizes total option-holder payout. A decision-grade options gauge an LLM cannot calculate. Live data for expiry positioning and pinning analysis. max pain, options expiry, pin strike, deribit open interest


title: Options put/call ratio for BTC or ETH by open interest, aggregated from Deribit,...

description: Options put/call ratio for BTC or ETH by open interest, aggregated from Deribit, with total call and put open interest and a sentiment read. The market-standard options positioning gauge an LLM cannot produce. Live data for hedging and sentiment. put call ratio, options open interest, options sentiment, deribit


title: Live order-book snapshot for a perpetual: best bid and ask, spread, top-of-book ...

description: Live order-book snapshot for a perpetual: best bid and ask, spread, top-of-book depth and the bid/ask imbalance that signals near-term pressure. Built from OKX market depth for momentum and execution decisions an LLM cannot compute. order book depth, bid ask spread, book imbalance, liquidity


title: Ranks perpetual swaps by 24h USD volume across the OKX market in a single call, ...

description: Ranks perpetual swaps by 24h USD volume across the OKX market in a single call, surfacing where derivatives liquidity and trader attention are concentrated right now. Live aggregated screener an LLM cannot produce. perp volume leaders, most active perpetuals, derivatives liquidity, hottest perps


title: Cross-validated token price aggregated from multiple independent sources (Morali...

description: Cross-validated token price aggregated from multiple independent sources (Moralis, DefiLlama) with spread and a reliability rating that flags manipulation or illiquidity risk - protects trading agents from acting on a single manipulated or stale price feed. price cross check, multi source price, price validation, token price reliable, price manipulation check, price oracle compare


title: Live spot prices for multiple crypto symbols in a single call (BTC, ETH, SOL and...

description: Live spot prices for multiple crypto symbols in a single call (BTC, ETH, SOL and more) - one request instead of N for agents monitoring a portfolio or watchlist, real-time data that changes every second. batch prices, multiple prices, portfolio prices, bulk price, price watchlist, multi coin price


title: Crypto sector rotation ranked by 24h market cap momentum - which narratives/sect...

description: Crypto sector rotation ranked by 24h market cap momentum - which narratives/sectors capital is flowing into vs out of, with top coins per sector - a computed allocation signal for agents, not raw data. sector rotation, crypto narratives, sector momentum, narrative rotation, hot sectors, capital rotation


title: Monitor stablecoin peg deviation from $1 across USDT, USDC, DAI and more, flaggi...

description: Monitor stablecoin peg deviation from $1 across USDT, USDC, DAI and more, flagging depegs in real time - an exit-risk signal for agents holding stables that LLMs cannot know. stablecoin depeg, peg deviation, usdc depeg, usdt peg, stablecoin monitor, depeg alert


title: Deep profile of any stablecoin - peg mechanism (fiat/crypto/algorithmic), circul...

description: Deep profile of any stablecoin - peg mechanism (fiat/crypto/algorithmic), circulating supply by chain, audit status and mint/redeem rules - risk intelligence agents need before holding that LLMs cannot look up live. stablecoin info, stablecoin reserves, peg mechanism, stablecoin audit, circulating supply, stablecoin risk


title: Full stablecoin market overview - total market cap, top stablecoins by circulati...

description: Full stablecoin market overview - total market cap, top stablecoins by circulating supply, concentration and breakdown by peg mechanism (fiat vs algorithmic) - live systemic-risk data absent from LLM training. stablecoin market, stablecoin ranking, total stablecoin supply, stablecoin market cap, algorithmic stablecoin share


title: Real-time stock or index quote (price, day high/low, previous close, volume, cha...

description: Real-time stock or index quote (price, day high/low, previous close, volume, change) for a ticker, extending coverage beyond crypto into TradFi. Lets an agent fetch equity prices it cannot otherwise access. Live market data. stock quote, equity price, index quote, share price, tradfi


title: Support and resistance levels for any crypto from live OKX candles - classic flo...

description: Support and resistance levels for any crypto from live OKX candles - classic floor-trader pivots (P, R1-R3, S1-S3) plus swing-based levels clustered by strength (touches), with nearest support and resistance to the current price and distance in percent. Computed price structure for entries, stops and targets, from live data LLMs cannot derive. 加密支撑阻力位. support resistance pivot key price levels swing


title: Taker buy/sell volume ratio for a coin, showing aggressive order-flow bias over ...

description: Taker buy/sell volume ratio for a coin, showing aggressive order-flow bias over the recent window. Built from OKX aggregated taker volume to reveal whether market buyers or sellers are in control right now. Live order-flow signal for momentum and reversal context. taker buy sell ratio, order flow, aggressive volume, flow bias


title: Live spot ticker for any crypto symbol from OKX - last price, 24h high/low/volum...

description: Live spot ticker for any crypto symbol from OKX - last price, 24h high/low/volume/change and bid/ask, real-time market data absent from LLM training. crypto ticker, spot price, live price, 24h volume, bid ask, market data


title: OHLCV candlestick chart data for a DEX pair across timeframes (1h/4h/1d/1w) - op...

description: OHLCV candlestick chart data for a DEX pair across timeframes (1h/4h/1d/1w) - open, high, low, close and volume per candle for agents running technical analysis on price trends, support and resistance, real-time data behind an API key. ohlc, candlestick, price chart, kline, technical analysis, candle data, ohlcv, chart data


title: Token price momentum signal from real-time 24h change, classifying pump/dump/ris...

description: Token price momentum signal from real-time 24h change, classifying pump/dump/rising/falling with volatility flags - a timing signal for trading agents to spot breakouts or crashes, computed from live data LLMs cannot see. token momentum, price momentum, pump detection, dump signal, price breakout, volatility signal


title: Top crypto gainers and losers over the last 24 hours among the top-250 market-ca...

description: Top crypto gainers and losers over the last 24 hours among the top-250 market-cap coins - ranked by price change with volume and market cap, a momentum and rotation signal for agents tracking what is moving. top gainers, top losers, biggest movers, crypto gainers, 24h gainers, price movers, whats up today, market movers


title: Trending tokens right now by on-chain activity and momentum across Base, Ethereu...

description: Trending tokens right now by on-chain activity and momentum across Base, Ethereum, Solana and more - what is gaining attention and volume, an early momentum signal for agents chasing narratives, real-time data behind an API key. trending tokens, hot tokens, whats trending, momentum tokens, gainers, trending crypto, what is pumping


title: Interest calculator, compound interest, simple interest, loan payment, mortgage ...

description: Interest calculator, compound interest, simple interest, loan payment, mortgage calculator, annuity, APR APY, future value, present value, investment return. Compute simple/compound interest or annuity loan payments with configurable compounding frequency.


title: Percentage calculator, percent of, percent change, percent increase decrease, wh...

description: Percentage calculator, percent of, percent change, percent increase decrease, what percentage, tip calculator, discount calculator, markup, margin. Compute percent operations: X percent of Y, what percent X is of Y, percent change from X to Y, X increased or decreased by Y percent.


title: Random number generator, random integer, random float, dice roll, lottery number...

description: Random number generator, random integer, random float, dice roll, lottery numbers, coin flip, cryptographically secure random, RNG, number picker. Generate cryptographically secure random numbers in a range with optional batch count.


key: GET https://api.x402node.dev/math/stats

title: Statistics calculator, mean median mode, standard deviation variance, quartiles,...

description: Statistics calculator, mean median mode, standard deviation variance, quartiles, min max range, descriptive statistics, summary statistics, dataset analysis. Compute statistical measures: mean, median, mode, stddev, variance, min, max, range.

recordKey: GET https://api.x402node.dev/math/stats


title: Unit converter, measurement conversion, metric imperial, length weight temperatu...

description: Unit converter, measurement conversion, metric imperial, length weight temperature speed area volume, kilometer to mile, kg to pound, celsius to fahrenheit, inch to cm, mph to kmh, bytes to gigabytes. Convert between common units of measurement: length, weight, temperature, area, volume, speed, data size, time.


title: Parse YAML frontmatter from markdown (the --- block at top). Returns parsed dict...

description: Parse YAML frontmatter from markdown (the --- block at top). Returns parsed dict, raw frontmatter, and body without frontmatter. Use url param or ?text=.... Built for AI agents indexing Jekyll/Hugo/Astro/Eleventy content sites.


key: GET https://api.x402node.dev/md/links

title: Extract all links from markdown: inline, reference, autolinks, images. Returns a...

description: Extract all links from markdown: inline, reference, autolinks, images. Returns array of {type, text, url, title}. Use url param or ?text=.... Built for AI agents link auditing, broken-link detection, sitemap crawling.

recordKey: GET https://api.x402node.dev/md/links


key: GET https://api.x402node.dev/md/stats

title: Compute markdown stats: words, characters, paragraphs, headings, code blocks, li...

description: Compute markdown stats: words, characters, paragraphs, headings, code blocks, links, images, reading time (200 wpm). Use url param or ?text=.... Built for AI agents auditing docs, estimating cost/length for LLM ingest.

recordKey: GET https://api.x402node.dev/md/stats