Paid Dutch supplier screening and insolvency checks for AI agents (x402 + MCP). Pay per call in USDC on Base — no account, no API key.
POST /eu/vat — $0.002 — EU VAT number validation (VIES) with predictable behavior for agents. Validates any EU VAT number against the European Commission's VIES service. Two modes: fast validation (may serve a cached result, labeled with its timestamp) and consultation-proof mode (always live, returns the official consultation number, requires requester identification). 'Not confirmed' does not imply the company is invalid. Machine-readable errors with per-member-state availability status.POST /eu/lei — $0.005 — LEI lookup (Legal Entity Identifier) from the official GLEIF register. Look up by LEI code or search by legal name (optional jurisdiction filter). Returns the official legal name, entity status, registration status (ISSUED/LAPSED), jurisdiction, legal form and registered address, with a direct GLEIF source link per record. Legal entities only. Ideal cheap first check before deeper company screening.POST /eu/crypto-firm-check — $0.03 — Is this crypto firm authorised in the EU? One call checks the official ESMA interim MiCA register of authorised crypto-asset service providers (CASPs) AND the EU non-compliant entities warning list. Search by firm name, platform website/domain, or LEI. Returns authorisation details (member state, competent authority, authorised services, LEI) and any warning-list entries, each with an official source reference. Firms only. Counterparty/scam check before sending funds to a platform.POST /eu/eurc-peg — $0.002 — EURC peg monitor — unique combined signal: the official ECB euro reference rate (USD/EUR) versus the live on-chain EURC/USDC price from the deepest Uniswap v3 pool on Base, returned as a deviation in basis points with both source values and timestamps. Tells agents holding or pricing EURC how far the on-chain euro stablecoin trades from the official euro. No input required.POST /uk/company — $0.05 — Official UK company check from the Companies House register. Look up by company number (exact) or search by name (up to 5 candidates). Returns official name, status (active/dissolved/liquidation), type, incorporation and cessation dates, registered office, SIC codes, and the register's insolvency-history and charges flags, with a direct Companies House link. Companies only.POST /eu/token-registry — $0.01 — Is this crypto-asset or its issuer MiCA-notified in the EU? Searches the official ESMA interim MiCA register token lists — e-money token (EMT) issuers, asset-referenced token (ART) issuers, and notified crypto-asset white papers — by issuer name, LEI, or Digital Token Identifier (DTI). Returns issuer, home member state, competent authority, DTIs and the official white-paper URL per match. Useful before trusting a stablecoin or token sold as EU-regulated.POST /eu/sanctions-screen — $0.015 — Screen a company or organisation name against the official EU consolidated financial sanctions list (entities section only — no persons). Normalised name matching across all registered aliases; returns matched aliases, sanction programmes, designation date and the official regulation link per match, plus the list generation date. not_listed is no clearance; EU list only. Useful before transacting with an unfamiliar counterparty.POST /x402/counterparty-check — $0.02 — Trust check before paying an unfamiliar x402 service. One call combines three public sources for a pay_to address and/or service URL: Bazaar catalog presence with 30-day usage stats, on-chain USDC payment history to the address on Base (payments, unique payers, volume, 3-day window), and EU regulatory status of the service domain (MiCA-authorised or on the ESMA warning list). Factual only — no scores; absence is not negative, presence is no endorsement.POST /nl/insolvency — $0.15 — Dutch bankruptcy and insolvency check against the official Central Insolvency Register of the Dutch judiciary (rechtspraak.nl). Detects published bankruptcy (faillissement), suspension of payments (surseance) and debt restructuring procedures. Best results with a KVK number. Returns procedure type, status, dates, court and a source reference per match, with explicit match-basis and coverage notes. A no_match means no publication in the currently searchable register. Companies only.POST /nl/supplier-screen — $0.18 — Dutch supplier screening — pre-transaction check in one call: validates the EU VAT number (VIES), checks the official Dutch Central Insolvency Register for bankruptcy, suspension of payments or debt restructuring, and cross-checks the legal name against the VAT-registered name where available. Requires legal_name, kvk_number and vat_number. Returns factual attention items with a source reference per finding — no risk scores. Only charged when both registers were consulted. Companies only.POST /mcp — MCP server (streamable HTTP): tools screen_dutch_supplier, check_dutch_insolvency, verify_eu_vatGET /health — free — source health statusCall a paid endpoint without payment to receive HTTP 402 with the exact payment requirements.
Every successfully paid response carries the official PAYMENT-RESPONSE settlement header.
All-or-nothing: you are only charged when the task fully completed.
Screening, not verification: no identity verification or KYB, no confirmation that supplied identifiers belong to the same legal entity, no risk scores, no credit judgment.
OpenAPI · Corrections about register content should be addressed to the register holder; questions and correction requests about this service: sander.van.aard@gmail.com (monitored).
Sources are official registers; their holders do not guarantee accuracy, completeness or availability. Company data only; intended to inform participants in commercial transactions.