"FIRST" matching MCP connectors:

China company verification and supplier due diligence data for AI agents via remote MCP and x402 on Base USDC. Basic: 0.032 USDC per call for company registration, operating abnormalities and administrative penalties. Full: 0.093 USDC per call for those 3 modules plus serious violations, enforcement, dishonest judgment debtors, bankruptcy, qualifications and customs (9 modules total, not 9 fields). Structured JSON with per-module availability and limitations. List modules return the first page only, up to 10 records; no automatic pagination or historical expansion. Missing data is not a clean-risk finding. The legacy resolver returns a capability notice only, not a free company lookup. No government procurement coverage. Not a complete due diligence report.

Eligibility-first UK & EU grant discovery, inside ChatGPT and Claude. Checks eligibility before recommending, explains why each grant fits, and cites the funder's own page on every answer — with an honest "competition_risk: unknown" when the data isn't there. 6 tools: search, fetch, find_opportunities, should_apply, explain_opportunity, complete_profile. Transport: Streamable HTTP. Auth: OAuth 2.1 + PKCE. Free to install, no card required.

European economic intelligence — ECB EUR/USD exchange rates, Eurozone GDP/inflation/unemployment via Eurostat, and M3 money supply data. First EU-specific x402 data API.

Congress trades, BTC ETF flows, SEC Form 4 insiders — every record says when we first saw it

telecom-truthA

io.github.fiberfinder

US telecom availability and intelligence by address, with FCC provenance. Fiber-first.

Eligibility-first UK & EU grant discovery, inside ChatGPT and Claude.

SEC 13F — institutional ownership, asked security-first.

SEC Form N-PORT — fund and ETF holdings, asked security-first.

Machine-first, web-sourced knowledge base of current SK/CZ/AT/EU civic, tax & legal facts — each with source, date & confidence.

Dutch address dossier, vehicle, building, elevation, holidays, demographics. Free samples first.

UK first-tier tribunal decisions — GOV.UK search + content API.

Conversor IAE-CNAEA

io.github.conversoriaecnae

The first fiscal MCP server for Spain: IAE/CNAE 2025, AEAT modelos, IRPF/IVA, RETA quota.

Access 160+ authoritative data sources from governments, international organizations, and research institutions worldwide via MCP. Search, browse, and retrieve structured metadata for high-quality datasets.

Agent-native MCP server over 49M+ US public and government records, privacy-first, always current.

Hosted MCP server for finding authoritative primary data sources and official portals.