x402-endpoints

Paid x402 API tools for AI agents (USDC on Base). Official EU/global registries (GLEIF LEI, VIES VAT, Companies House, INSEE, EUR-Lex, ECB, BODACC, CVE, FDA), crypto pre-trade safety (Solana token rug/honeypot checks, perp derivatives, DEX/CEX spread), and agent decision endpoints (due-diligence dossiers, action preflight clearance, content security scans, output QA, seller trust score, pre-payment firewall, OFAC wallet sanctions screening, macro/economic snapshot, cross-exchange trading signal). Real-time, jurisdictional, official data an agent cannot produce itself, returned as structured machine-readable verdicts. No API key, no account: payment is authentication.

Skills

• GLEIF LEI Lookup
  Look up any Legal Entity Identifier (LEI) against the official GLEIF global registry — returns legal name, status, jurisdiction, legal form and registered address, real-time, worldwide coverage. For regulatory reporting (EMIR/MiFID), KYB and counterparty due-diligence agents.
  leigleifkybcomplianceregulatory
• EU VAT VIES Check
  Validate an EU VAT number against the official EU VIES registry across all 27 member states — returns valid/invalid plus the registered company name and address. Distinguishes 'invalid' (number does not exist) from 'service unavailable' (national DB offline). For invoicing, B2B onboarding, KYB and tax-compliance agents.
  vatvieseukybcompliance
• Polymarket Odds
  Live prediction market odds and implied probabilities from Polymarket — give a market id or slug, get each outcome with its probability (0-1), volume, liquidity and resolution status. For event-forecasting, hedging and research agents.
  polymarketprediction-marketoddsprobability
• Live Aircraft States
  Real-time aircraft states worldwide from adsb.fi open data (ADS-B) — give a bounding box, get every aircraft in the area with live position, altitude, speed, heading and ground status. For travel, logistics and tracking agents. Data by adsb.fi (ODbL).
  flightsadsb-fiaircraftads-btracking
• EV Charging Stations
  EV charging stations worldwide from Open Charge Map — give a location and radius, get nearby stations with operator, connector type, power (kW), number of points and status. For routing, fleet and trip-planning agents.
  evchargingopen-charge-mapmobilityrouting
• BODACC Announcements
  Search the official French BODACC registry (DILA) for company legal announcements: incorporations, modifications, radiations and insolvencies. For credit-risk, supplier-risk, KYB and AML agents.
  bodaccfrancecompanyinsolvencykyb
• EU Public Tenders (TED)
  Search the official EU TED (Tenders Electronic Daily) for public procurement notices across the 27+ member states by keywords, buyer country and CPV code. For business-development, bid and market-intelligence agents.
  tedprocurementtenderseubusiness-development
• EUR-Lex Search
  Search official EUR-Lex for EU legislation, treaties, case law and legal acts by keyword — returns CELEX number, title and date. Multilingual. For legal-research, regulatory and compliance agents.
  eurlexeu-lawlegislationcase-lawcompliance
• EU Sanctions Screening
  Screen a name against the official EU consolidated sanctions list (FISMA) — returns matches with a similarity score and context (EU reference, type, programme), not a binary yes/no. For KYB, AML and payment-compliance agents.
  sanctionscomplianceamleukyb
• CVE Vulnerability Lookup
  Security vulnerability lookup (CVE) against the official NVD (NIST) database — by exact CVE id or by keyword/product. Returns description, CVSS severity, CWE weaknesses and references. For devsecops, SBOM and dependency-audit agents.
  cvesecurityvulnerabilitynvddevsecops
• FDA Product Recalls
  Product recall lookup (drugs/devices/food), Class I/II/III, against the official FDA openFDA enforcement reports — by product, firm or reason. Coverage US. For e-commerce, supply-chain, pharmacovigilance and compliance agents.
  recallsfdaopenfdasafetycompliance
• FDA Drug Labels
  Drug interactions, warnings and contraindications lookup from the official FDA openFDA drug labels — by generic or brand name. Returns the key label sections. Coverage US. For healthcare, pharmacy and clinical-decision-support agents. Not medical advice.
  drugfdaopenfdainteractionshealthcare
• OSM Building Footprint
  OpenStreetMap building footprints via Overpass — give a coordinate (or bounding box) and get building geometry as GeoJSON, server-computed footprint area (m²), levels and height by coordinate. Worldwide coverage. For real-estate, insurance, solar, geospatial and urban-planning agents.
  openstreetmapbuildinggeospatialoverpassreal-estate
• Climate Risk Score
  Derived climate risk score from Open-Meteo CMIP6 projections — a composite heat/drought/extreme-rain risk score (0-100) by coordinate and scenario, comparing a baseline to a future horizon. Worldwide. Derived/heuristic, NOT an official rating; the underlying CMIP6 HighResMIP dataset is a single high-emissions pathway and does not differentiate SSP scenarios. For property due-diligence, ESG, parametric-insurance and siting agents.
  climaterisk-scorecmip6geospatialesg
• Polymarket Resolution
  Polymarket resolution status via Gamma API — market resolution, winning outcome and resolution source lookup by slug or condition id (or list recent resolved markets). Distinct from live odds: returns whether a market is closed and which outcome won. Coverage Polymarket markets. For settlement, audit, research and event-forecasting agents.
  polymarketresolutionprediction-marketoraclesettlement
• Google Solar Insights
  Rooftop solar potential, panel capacity, sunshine hours and carbon offset by coordinate from the official Google Maps Platform Solar API — returns max panel count, usable roof area, annual sunshine hours and carbon-offset factor for the closest building. Worldwide partial coverage (EU well covered). For solar-sizing, real-estate energy scoring and carbon/ROI agents.
  solargooglerooftopenergyreal-estate
• UK Companies House
  Search the official UK Companies House register — UK company search, status, type and registered details lookup (KYB) by name or number, or fetch a detailed company profile (registered address, SIC codes, officers with post-ECCTA identity verification status) by company number. Official UK register coverage. For KYB, AML and supplier due-diligence agents.
  companies-houseukkybcompany-registrycompliance
• EPO Patent Search
  European patent search and bibliographic lookup by number, title, applicant or inventor against the official European Patent Office (EPO) Open Patent Services — returns publication number, country, kind code, dates, multilingual titles, applicants, inventors, IPC/CPC classifications and INPADOC family id. Coverage EU and worldwide (100+ patent offices). For IP due-diligence, freedom-to-operate, prior-art and R&D agents.
  patentsepoipresearchdue-diligence
• INSEE Sirene Lookup
  French company/establishment lookup by SIREN, SIRET or name against the official INSEE Sirene register (France) — returns legal name, administrative status, NAF/APE code, creation date, headcount band and registered address. For KYB, AML and supplier due-diligence agents (France).
  sireneinseefrancekybcompliance
• IBAN Validation
  IBAN format validation (ISO 13616 mod-97) — SEPA/EU IBAN structural validation and country/bank-code extraction. Returns valid/invalid with reason, country code, check digits, bank code and grouped formatting. Format check, NOT account existence. For payment, onboarding and treasury agents.
  ibansepapaymentsvalidationfintech
• Légifrance Search
  Official Légifrance (French law, via DILA/PISTE) — French legal texts, codes and articles search and lookup by keyword and corpus (codes, laws/decrees, JORF), or consult a text by id. Complements EUR-Lex (EU law) on the national French side. For legal-research, regulatory and compliance agents.
  legifrancefrancelawlegislationcompliance
• ECB Exchange Rate
  Official European Central Bank (ECB) euro reference exchange rates — EUR foreign exchange reference rate lookup by currency (29 currencies), latest or by date. Reference rates (published ~16:00 CET on working days), not live market rates. For pricing, accounting, FX and treasury agents.
  ecbforexeurreference-ratetreasury
• Token Safety Check
  Token safety check before buying — is this token a honeypot or a rug pull? Bundles honeypot detection, buy/sell tax, holder concentration, LP lock and liquidity (GoPlus, Honeypot.is, DexScreener) into a single 0-100 token security risk score with a clear buy/avoid verdict. One call replaces three lookups. EVM chains.
  token-safetyhoneypotrug-checktoken-securityrisk-score
• Perp Funding & OI Radar
  Perpetual funding rates, open interest and long/short ratios across Binance, Bybit, OKX and Hyperliquid in one call, plus the computed funding-rate arbitrage spread between venues and a crowding signal. Multi-venue perp derivatives data, resilient: returns whatever venues respond. For trading and funding-arbitrage agents.
  funding-rateperpopen-interestlong-shortderivatives
• Wallet Risk X-Ray
  Wallet risk analysis in one call — native + ERC-20 balances, USD portfolio valuation, token count and an OFAC sanctions flag (Blockscout, DexScreener, OFAC list). A full on-chain wallet x-ray with risk flags, where primitives serve one field per call this returns the whole valued portfolio plus risk. EVM chains.
  walletrisk-analysisportfoliosanctionsonchain
• DEX-CEX Arbitrage Spread
  DEX vs CEX arbitrage spread — the price difference between DEX and CEX with the fee-adjusted NET spread and execution direction, not two raw prices. Compares the most liquid DEX pair (DexScreener) to CEX spot (Binance/Bybit), subtracts taker+swap fees, and flags any profitable arbitrage opportunity. For arbitrage agents.
  arbitragedexcexspreadtrading
• Web Search & Extract
  Web search and webpage extraction for AI agents — returns clean, LLM-ready markdown (deduplicated, with source URLs), not raw HTML. Give 'query' to search the web or 'url' to scrape and extract a page into markdown ready to drop into a prompt. Powered by Jina Reader.
  web-searchscrapeextractmarkdownllm
• New DEX Pairs Radar
  Newly launched DEX pairs and pools per chain (GeckoTerminal) with an instant per-pair safety check bundled in (GoPlus honeypot/tax/verified + mini score) — a sniping agent filters rugs without a second call. Returns pool, base token, price, liquidity and age. EVM safety; Solana lists pairs only.
  new-pairsnew-poolssnipingdextoken-safety
• x402 Seller Trust Score
  Score an x402 seller wallet BEFORE paying it: verdict TRUSTED/CAUTION/AVOID + confidence from its on-chain settlement graph on Base — settlement count, unique paying counterparties, wallet age, wash-trade and sybil signals — with a signed, offline-verifiable receipt. Vet / due-diligence an unknown x402 endpoint or merchant wallet before you pay it: is this seller a scam, a fake-volume wash-trader, or a sybil cluster? Agent counterparty risk, seller reputation and trust score for x402 / agentic payments.
  x402-seller-trustreputation-scorewash-tradesybilcounterparty-risk
• x402 Payment Firewall
  Pre-payment risk firewall for AI agents: validate {recipient, amount, chain} BEFORE sending an x402 payment and get ALLOW/REVIEW/BLOCK in <200ms — OFAC blocklist, sanctioned-mixer check, runaway-overspend vs expected price and anomalous-amount guard. Stop an agent from overpaying or paying a bad address; transaction risk screening and payment guardrail before send. The hosted spending guard / agent budget protection an offline SDK cannot give.
  x402-payment-firewallspending-guardpre-payment-riskrecipient-allowlistanomalous-spend
• Wallet Sanctions Screen
  Crypto wallet sanctions & compliance screening (AML/KYT): screen any EVM/Solana/Bitcoin/Tron/XRP wallet against the official OFAC SDN crypto list (UN/UK declared) with mixer (Tornado Cash) exposure and wallet age, returning PASS/WARN/BLOCK and a cryptographically SIGNED compliance receipt (list-version-pinned, verifiable offline) for audit. Is this address sanctioned, blacklisted or mixer-linked? OFAC wallet check, travel-rule / KYT counterparty screening with an auditable attestation an agent can keep.
  crypto-sanctions-screeningofacamlkytcompliance-receipt
• Macro Economic Snapshot
  Macro economic snapshot API — dated Eurozone economic indicators for trading/research agents: euro-area / Eurozone inflation (HICP / CPI), ECB policy interest rates (deposit, refi), unemployment and EUR FX from the official European Central Bank data portal — each indicator with value, as_of date, next_release cadence and a signed dated snapshot receipt for reproducible backtests. The interest-rate, inflation and currency context an agent needs before trading. Central bank / economic indicators data API.
  macro-dataecbinflationinterest-rateeconomic-indicators
• Solana Token Safety Pro
  Solana SPL token safety, rug check and honeypot / scam detection before trading: is this Solana token a rug pull, honeypot or scam? Verdict SAFE/RISKY/CRITICAL + 0-100 score combining STATIC checks (mint/freeze authority, holder concentration) AND BEHAVIORAL analysis (liquidity adequacy, churn, recent dump, tx velocity) plus a blue-chip false-positive guard so USDC/USDT/SOL are never flagged as rugs. Pre-trade SPL token security / scam-token detection that catches behavioral rugs static checkers miss.
  solana-token-safetyrug-checkhoneypotbehavioral-analysisspl-token-risk
• Solana Pre-Trade Bundle
  All-in-one Solana pre-trade decision in ONE call: BUY-SAFE/CAUTION/AVOID fusing four scored modules — token security, EXECUTABLE liquidity depth (estimated slippage at $100/$1k/$10k), deployer history/control and holder concentration. Should I buy or avoid this Solana token? Full token due-diligence in one call — replaces 3-4 lookups; built for a trading / sniping agent's risk-review pipeline. Solana trading safety decision and buy/avoid verdict.
  solana-pre-tradetrading-decisionliquidity-depthdeployer-historyall-in-one
• Cross-Exchange Signal Fusion
  Crypto trading signal (long/short) and market-regime signal in ONE call: LONG/SHORT/NEUTRAL with confidence, fusing the cross-exchange funding rate, crowding (long/short) bias, trend/chop market regime and BTC→altcoin lead-lag from Binance/Bybit/OKX/Hyperliquid — with declared data freshness. Should I go long or short on this coin? A fused directional trading signal where competitors sell the funding rate, regime and the four numbers separately. Derivatives trading signal for any altcoin.
  crypto-trading-signalfunding-ratemarket-regimelead-lagsignal-fusion
• Agent Due Diligence
  Vet any company, crypto project, counterparty or domain before engaging: one call composes a risk DOSSIER — synthesis + detected signals + sources + 0-100 risk score + GO/CAUTION/STOP verdict + recommendation + a signed, offline-verifiable receipt. Is this entity a scam, fraud, sanctioned, or safe to deal with? Replaces 3-4 manual web searches plus the synthesis an agent would have to do itself, composed from live public web signals. Counterparty / vendor / project due-diligence for agents.
  due-diligencekybcounterparty-riskrisk-dossieragent-decision
• Agent Analysis Report
  Structured analysis report on any URL, company, product or subject in one call: positioning + strengths + risks + opportunities + 0-100 actionable score + STRONG/MODERATE/WEAK rating + recommendation + provenance + a signed receipt. A fixed-schema research report an agent can consume without re-parsing, composed from live public web signals. Competitive / investment / partnership analysis for agents.
  analysis-reportmarket-analysiscompetitiveresearchagent-decision
• Agent Action Preflight
  Safety preflight before an agent runs a DESTRUCTIVE, costly or IRREVERSIBLE action (delete, deploy, transfer funds, publish, overwrite): risk assessment + reversibility check + timing + CLEAR/LIMIT/REVIEW/BLOCK verdict + a cryptographically SIGNED ClearancePacket (decision, approved amount, policy version, evidence hash, expiry, rationale) the agent keeps as proof of authorization. Should I run this action, or stop and ask a human? Stops a mistake far costlier than the call price. Agent action guardrail / clearance / human-in-the-loop gate.
  preflightaction-clearancereversibilityagent-safetyguardrail
• Agent Output QA
  Review and improve an agent's outbound text (email, social post, customer reply) before sending: a multi-criteria scorecard (clarity, spam-safety, tone, length, personalization, CTA, compliance — each 0-100) + poor/fair/good/excellent rating + top suggestions + a ready-to-send IMPROVED REWRITE. Will this message land or get flagged as spam? One call scores and rewrites. Output review / spam check / copy QA for agents.
  output-qaemail-reviewcontent-scoringrewriteagent-decision
• Content Security Scan
  Scan any external content before an agent INGESTS it (SKILL.md, web page, user input, tool output) for prompt-injection, data exfiltration, dangerous code execution, hidden/invisible unicode and instruction overrides: 0-100 risk score + SAFE/WARN/BLOCK verdict + structured findings with matched evidence. Is it safe to feed this content to my agent? A fast, cheap, deterministic, high-volume pre-ingest firewall. Prompt-injection / skill-audit / untrusted-content security check for agents.
  content-scanprompt-injectionexfiltrationagent-securitysafe-ingest

How to call

https://x402-endpoints.onrender.com