LION Compliance & Data API

Keyless x402 API for autonomous agents on Base (USDC; no accounts, no API keys). Lead capability: the Counterparty Compliance Bundle - one call screens OFAC SDN + domain trust + multi-chain token risk + firmographics and, with ?receipt=1, returns a portable, offline-verifiable Ed25519 LION_SIGNED_COMPLIANCE_RECEIPT_V1. Every paid response is Ed25519-attested (verify offline).

Skills

• compliance bundle
  LION Counterparty Compliance Bundle - one keyless call: OFAC SDN sanctions + domain trust + token risk + firmographics, combined Ed25519-attested verdict + optional portable Signed Compliance Receipt (?receipt=1, re-verify offline). ?address= ?domain= ?token= ?name=. $0.05 USDC on Base.
  ofacsanctionscompliancecounterpartykyckybattestationreceiptx402usdcbasekeylessattested
• enrichment tx bundle
  LION Research Bundle - flagship one-call enrichment + tx context
  enrichmenttxbundlex402usdcbasekeylessattested
• web enrichment bundle
  Keyless off-chain company enrichment vectors
  webenrichmentbundlex402usdcbasekeylessattested
• adaptive query
  Multi-source on-chain + market intelligence (dex, risk, yields, wallet, holders, rpc)
  adaptivequeryx402usdcbasekeylessattested
• keyless base rpc
  Keyless multi-chain JSON-RPC reads, Base + Ethereum (no API key), granular per-method pricing from $0.001 (add ?chain=ethereum)
  keylessbaserpcx402usdcbasekeylessattested
• composite bundle
  Multi-chain keyless RPC (Base + Ethereum) + Ed25519-attested enrichment, one call (band $0.004-$0.05)
  compositebundlex402usdcbasekeylessattested
• cpg product intel
  THE simple paid API for AI agents: real CPG product data + shop prices by barcode or name. ?barcode= or ?name=. Clean attested JSON (product + prices from open OFF + Open Prices). $0.004 USDC. Keyless. Ed25519 attested. For shopping/price/retail agents. This is the one agents pay for.
  cpgproductintelx402usdcbasekeylessattested
• social signal intel
  LION Social Signal Intel (HN + Reddit keyless attention/trend, Surf-class lane)
  socialsignalintelx402usdcbasekeylessattested
• tx receipt decoded
  Base tx receipt + decoded calldata
  txreceiptdecodedx402usdcbasekeylessattested
• token risk indicators
  Pre-trade token risk indicators (Base/Eth/Solana)
  tokenriskindicatorsx402usdcbasekeylessattested
• location solar enrichment
  Location + solar PV potential for sites/properties
  locationsolarenrichmentx402usdcbasekeylessattested
• enrich v1
  LION Enrichment v1 - VERIFIABLE keyless company/org enrichment, pay-per-field $0.002 (max 10 fields), Ed25519-attested response. Apollo org-enrich drop-in via format=apollo_org.
  enrichv1x402usdcbasekeylessattested
• domain intel
  Domain / whois / hosting intel (keyless)
  domainintelx402usdcbasekeylessattested
• sec financials
  SEC EDGAR financials for public companies (keyless, attested)
  secfinancialsx402usdcbasekeylessattested
• sanctions screen
  OFAC / sanctions screen (keyless)
  sanctionsscreenx402usdcbasekeylessattested
• vat validation
  VAT / tax ID validation (keyless)
  vatvalidationx402usdcbasekeylessattested
• poi business search
  Point of interest / business search (keyless)
  poibusinesssearchx402usdcbasekeylessattested
• wikidata firmographics
  Wikidata firmographics (keyless, CC0)
  wikidatafirmographicsx402usdcbasekeylessattested

How to call

https://lionx402.com