LION x402

by LIONlivefrom $0.002 /call

37 keyless attested x402 tools for AI agents: OFAC/EU/UN sanctions screening, compliance bundles, company enrichment (SEC EDGAR, firmographics), token risk, domain intel, social signals, web search, and keyless Base RPC. Ed25519-signed responses; no API key or account needed.

TOOLS · 30

#TOOLDESCRIPTIONPRICE/CALL

01lion_declare_needprobedFREE. Tell LION what you need. Returns recommended paid path + sample. Default: deep research $0.04 (company by domain), then enrich $0.05, VCF $0.95 upsell.free

02lion_quick_intelprobedFREE teaser for a company/domain. Upgrade: lion_deep_research ($0.04) or lion_verified_company_file ($0.95).free

03lion_company_researchprobedCompany research by domain or name for AI agents. One keyless call: web + firmographics + domain trust. $0.03 Base USDC. Org research, company intel, firmographics, domain enrich. Cheaper than $0.05–$0.08 dossiers. Ed25519-attested. ?q=stripe.com [x402 paid: GET /api/x402/company-research price $0.0varies

04lion_company_enrichprobedCompany enrichment / org enrich by domain or name. Firmographics pack for agents: name, employees, country, industry, website, description. $0.04 Base USDC keyless. Alternative to CompanyEnrich/org-enrich when you want keyless + attestation. ?identifier=stripe.com [x402 paid: GET /api/x402/company-evaries

05lion_company_dossierprobedCompany dossier for agents: one-call research pack (web + firmographics + domain). $0.03 Base USDC. Use for company intel pack, vendor research, KYB taster. Full verified company file upsell $0.95. ?q=coinbase.com [x402 paid: GET /api/x402/company-dossier price $0.03 on Base]varies

06lion_org_enrichprobedOrg enrich drop-in for agents (Apollo-shaped optional). Keyless company firmographics $0.04. format=apollo_org. Domain or name identifier. [x402 paid: GET /api/x402/org-enrich price $0.04 on Base]varies

07lion_domain_enrichprobedDomain enrich for agents: live DNS (MX/SPF/DMARC/A) + HTTPS trust score. $0.005 keyless Base USDC. ?domain=stripe.com [x402 paid: GET /api/x402/domain-enrich price $0.005 on Base]varies

08lion_wallet_screenprobedIs this crypto wallet sanctioned? Instant OFAC SDN address screen for AI agents. Returns PASS/WARN/BLOCK. $0.001 Base USDC, keyless x402. Ed25519-attested. Upsell: full counterparty bundle $0.05. [x402 paid: GET /api/x402/wallet-screen-json price $0.001 on Base]varies

09lion_verified_company_fileprobedNeed verified company data? One $0.95 dossier for AI agents: firmographics + SEC + domain trust + per-field source trail. KYC/KYB due diligence by domain. Ed25519-attested, degrades per-section when sources missing. Base USDC x402. Matches: verified company file, KYB, corporate registry intel. [x402varies

10lion_compliance_bundleprobedIs this counterparty safe? One $0.05 call for AI agents: OFAC SDN wallet screen + domain trust + firmographics + token risk. Returns PASS/WARN/BLOCK. Ed25519-attested. Base USDC x402. Matches: AML KYC wallet screen, counterparty due diligence, OFAC sanctions. [x402 paid: GET /api/x402/compliance-bunvaries

11lion_enrichment_tx_bundleprobedLION Research Bundle — one-call enrichment + tx context [x402 paid: GET /api/x402/enrichment-tx-bundle-json price $0.005 on Base]varies

12lion_web_enrichment_bundleprobedKeyless off-chain company enrichment vectors [x402 paid: GET /api/x402/web-enrichment-bundle-json price $0.005 on Base]varies

13lion_adaptive_queryprobedMulti-source on-chain + market intelligence (dex, risk, yields, wallet, holders, rpc) [x402 paid: GET /api/x402/adaptive-query price $0.005 on Base]varies

14lion_keyless_base_rpcprobedKeyless multi-chain JSON-RPC reads, Base + Ethereum, from $0.001 (?chain=ethereum) [x402 paid: GET /api/x402/keyless-base-rpc-json price $0.001 on Base]varies

15lion_composite_bundleprobedMulti-chain keyless RPC + Ed25519-attested enrichment, one call [x402 paid: GET /api/x402/composite-bundle-json price $0.001 on Base]varies

16lion_web_searchprobedKeyless attested web search (?q=) for agent grounding. $0.025 Base USDC — agent-search band. Ed25519-attested result set. [x402 paid: GET /api/x402/web-search-json price $0.025 on Base]varies

17lion_deep_researchprobedCompany research for AI agents $0.03: web + scrape + firmographics + domain trust in one call. Alias: /api/x402/company-research. Ed25519-attested. Use before/after people enrichment. Upsell verified company file $0.95. ?q=company or domain. [x402 paid: GET /api/x402/deep-research-json price $0.03 ovaries

18lion_scrapeprobedKeyless attested web scrape: ?url= → { title, markdown, word_count }. $0.02 Base USDC (agent scrape band). [x402 paid: GET /api/x402/scrape-json price $0.02 on Base]varies

19lion_cpg_product_intelprobedCPG product data + shop prices by barcode or name. Open Food Facts + Open Prices. Ed25519 attested. [x402 paid: GET /api/x402/cpg-product-intel-json price $0.004 on Base]varies

20lion_social_signal_intelprobedLION Social Signal Intel (HN + Reddit keyless attention/trend) [x402 paid: GET /api/x402/social-signal-intel-json price $0.004 on Base]varies

21lion_tx_receipt_decodedprobedBase tx receipt + decoded calldata (?tx=0x...) [x402 paid: GET /api/x402/tx-receipt-decoded-json price $0.01 on Base]varies

22lion_token_risk_indicatorsprobedPre-trade token risk indicators (Base/Eth/Solana). $0.03 Base USDC keyless x402. [x402 paid: GET /api/x402/token-risk-indicators-json price $0.03 on Base]varies

23lion_location_solar_enrichmentprobedLocation + solar PV potential for sites/properties (?address= or ?lat=&lon=) [x402 paid: GET /api/x402/location-solar-enrichment-json price $0.02 on Base]varies

24lion_enrich_v1probedCompany/org enrichment pack $0.04 — name, employees, country, industry, website (Wikidata+SEC). Aliases: /company-enrich /org-enrich. Keyless. format=apollo_org. Upsell verified company file $0.95. [x402 paid: GET /api/x402/enrich-v1-json price $0.04 on Base]varies

25lion_domain_intelprobedLive domain trust signals: DNS (MX/SPF/DMARC/A) + HTTPS probe via Cloudflare DoH. Keyless $0.005. [x402 paid: GET /api/x402/domain-intel-json price $0.005 on Base]varies

26lion_sec_financialsprobedSEC EDGAR financials for public companies (keyless, attested) [x402 paid: GET /api/x402/sec-financials-json price $0.005 on Base]varies

27lion_sanctions_screenprobedIs this address on the OFAC SDN list? $0.005 detailed sanctions screen for agents (same list as $0.001 wallet-screen, fuller fields). Ed25519-attested. Matches: OFAC SDN, AML address screen. [x402 paid: GET /api/x402/sanctions-screen-json price $0.005 on Base]varies

28lion_vat_validationprobedEU VAT / tax ID validation via VIES (keyless) [x402 paid: GET /api/x402/vat-validation-json price $0.005 on Base]varies

29lion_poi_business_searchprobedPoint of interest / business search (keyless, OSM) [x402 paid: GET /api/x402/poi-business-search-json price $0.01 on Base]varies

30lion_wikidata_firmographicsprobedWikidata firmographics (keyless, CC0) [x402 paid: GET /api/x402/wikidata-firmographics-json price $0.005 on Base]varies

Prices set by the provider and charged per successful call.

CONNECT

# Inspect the unpaid MCP/x402 requirement with a valid initialize request.
curl -i --request POST 'https://lionx402.com/api/mcp' \
  --header 'Content-Type: application/json' \
  --header 'Accept: application/json, text/event-stream' \
  --data '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"2025-03-26","capabilities":{},"clientInfo":{"name":"toll402-check","version":"1.0.0"}}}'

Keep EVM_PRIVATE_KEY server-side and use a narrowly funded wallet.official MCP + x402 guide ↗