Other

20 utility tools for agents via x402 micropayments: ip/dns/whois lookup, QR codes, exchange & stock/crypto prices, email/phone validation, SSL check, weather, translate, geocode, web/news search, PDF extract, screenshot, html-to-pdf, OCR, webpage reader.

Multi-chain agent-to-agent marketplace exposing 619 deterministic microservices via an MCP bridge, payable per call in USDC with no signup. Tiered pricing (Micro/Basic/Standard/Premium).

16 stateless API endpoints for AI agents: wallet screening, OFAC checks, transaction decoding, on-chain verifiable RNG, LLM one-shots, and multi-step due-diligence investigations. $0.001–$1.77/call; USDC on Base/Solana, JPYC on Polygon.

574+ live keyless API endpoints across 106+ categories (Crypto 46, Government 56, Finance, Medical, Space, Patents) payable via x402 on Base and Solana. Features ai.council (multi-model consensus), Watchers (event-driven callbacks, $0.05), and wallet-scoped agent memory. From $0.001/call.

Persistent home for stateless AI agents: 271 MCP tools for durable identity/handle registration, key-value and semantic memory, agent inbox, headless browser, and errand offloading. Free tier 500 calls/month; USDC on Base beyond.

9-tool security MCP server: URL scanning, breach detection, prompt injection detection, and domain/IP reputation for AI agents. Pay-per-call in USDC on Base via x402. Free tier: 10 calls/endpoint/day.

183 tools across 33 categories: AI inference with 200+ LLM models, DeFi swaps and bridging, batch payments, invoicing, escrow, analytics, and onchain infrastructure. USDC on Base and multi-chain.

French and European company data API for AI agents: registry lookups across 12 countries (France Sirene/RNE, Belgium, UK, Norway, Estonia and more), KYB compliance, sanctions screening against 6 official lists, business-health scoring. Ed25519-signed responses, no account required.

71-endpoint agent commerce platform with pay-per-call APIs across trading intelligence, creative AI, audio, developer tools, document AI, and blockchain data on Base. Payments in USDC; no API keys or subscriptions.

Pay-per-call API and MCP server for Japan's official NTA corporate registry: 5.76M corporations and 5.05M invoice registrations, monthly-refreshed. Endpoints for company lookup, invoice verification, business-day calendars, and daily change events. $0.002–$0.01 USDC on Base or Solana.

Signed proof-receipt service for AI agents that pay APIs. Generates 4-part evidence bundles: endpoint trust score, payment expectation receipt, fulfillment receipt, and refund-dispute package. $0.003 USDC per evaluation on Solana mainnet.

25 endpoints across 7 Norwegian and Scandinavian data services: Companies House (500k+ companies, board/CEO/financials), SEO backlinks (bhrefs), Aurora weather/marine, SSB statistics (3,785+ tables), property/address registry, public transport, and Schema.org validator. USDC on Base.

Signed web attestations and x402 conformance grading for AI agents: URL snapshots with ed25519 signatures, change watchers, sports settlement proofs, and preflight verification of payment-endpoint safety.

Agent-ready paid API shelf with 115+ x402-payable utility endpoints across web research, real estate, social media, public data, prediction markets, and developer tools; $0.005–$0.85 per call in USDC on Base.

50+ AI-powered data quality and enrichment APIs — company name matching, individual name matching, email validation, address standardization, company intelligence — payable per call via x402 USDC on Base. ~$0.01/call, no subscriptions.

Compliance and regulatory screening for AI agents: sanctions/watchlist checks (10 official lists), KYB lookups, identifier validation (IBAN, LEI, ISIN), jurisdiction risk, PII scanning, and LEI resolution.

Agent-native pay-per-call data APIs covering company intelligence, news search, job postings, app reviews, social trends, and Singapore property market analysis; USDC on Base, no API keys required.

Pay-per-day VPN access for AI agents via Sentinel's decentralized node network. Agents pay USDC on Base via x402 for WireGuard/V2Ray tunnels with IP masking and geo-unblocking. No KYC, no accounts.

8 pay-per-call endpoints for AI agents: real-time geophysics (KP-Index, Schumann resonance, solar wind), AI visibility scoring, full-page screenshot (Chromium), web scrape, web search (Brave + DuckDuckGo fallback), PDF text extraction, LLM summarize, and LLM translate. USDC on Base.

On-chain coin flip with verifiable randomness: POST to /x402/flip, pay USDC via x402, receive a Chainlink VRF-backed heads/tails result. Tamper-proof, non-custodial. Supports MCP, curl, Python, Rust/Go, and a Claude skill manifest. Auto-bridged across Base and Solana.

120 live pay-per-call change-intelligence feeds for AI agents covering regulatory updates, security advisories, economic indicators, Congressional bills, SEC filings, OFAC sanctions, and drug approvals; USDC on Base with MCP server.

Context-aware PII sanitization MCP: redacts emails, phone numbers, national IDs (8 languages), private keys, and financial data across 5 domain modes. Each sanitization anchors a cryptographic proof on Solana. x402-compatible autonomous payment; 50-call free trial per wallet.