"Collaboration Between Multiple AIs via MCP (Master Control Program)" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
German Handelsregister + Austrian Firmenbuch for AI agents: master data, financials & ratios.
SEC filing changes, central-bank rate decisions, US macro and CPI cards. Pay per card via x402.
Nederlandse overheids- en registerdata via MCP: KVK, BAG, energielabel, kenteken, DSO en meer.
Germany's open mobility data: Autobahn traffic, DB trains, local transit, fuel, EV charging, parking and DWD warnings.
IMF DataMapper macro data: get_series returns one indicator (e.g. NGDP_RPCH real GDP growth) for one or more countries, optionally limited to a year range, with unit and a per-year forecast flag; search_indicators finds indicator codes by keyword. Data from the IMF. Pay-per-call via x402 ($0.005 USDC on Base); initialize and tools/list are free.
10 pay-per-call tools for AI agents: weather forecasts, time zones, sunrise and moon phase, earthquakes, country facts and other everyday lookups. Paid per call in USDC via x402; no API key.
US Treasury par yield curve (1 month to 30 year, percent) for one date or the latest, with weekend and holiday dates mapped to the prior business day. yield_curve_history returns the curve for every business day in a date range. Data from the U.S. Treasury, not financial advice. Pay-per-call via x402 ($0.005 USDC on Base); initialize and tools/list are free.
나라장터 입찰공고·사전규격·낙찰정보 검색. Korean public procurement bids via KONEPS open API.
64 individually priced Chinese company data tools at 0.011 USDC per call via remote MCP/x402 on Base; 68 MCP definitions total. Legacy Basic (3 modules, 0.032 USDC) and Full (9 modules, 0.093 USDC) remain separate packages. Additional HTTP x402 products, NOT new MCP tools: Standard screening 0.29 USDC (ten Jinghai checks, JSON plus Chinese/English HTML); Enhanced screening 0.59 USDC (the same ten checks plus exactly one QCC qualifications check); QCC qualifications 0.03 USDC (normalized JSON, up to 30 records, no screening analysis). Product guide: https://yangchunhong3000.github.io/cn-evidence-public-docs/products.html Discovery is free; data queries require a funded Base USDC wallet and explicit x402 spending approval. Plain MCP clients do not pay automatically. Most V3 company tools require company_id from company_detail; record details use record_id from a matching, separately paid parent list. New paged lists return at most five first-page rows; legacy lists at most ten. No automatic pagination, top-up, retry or repayment. Provider balance and service availability apply. Selected records and limited-scope screening only: empty is not no risk; statistics/trends are not detailed records. No complete due diligence, human review, factory verification or supplier-safety guarantee. Native MPP is paused. Internal owner-funded HTTP company-detail, Standard and old QCC v1 samples passed paid delivery/recovery checks. The later QCC v2 funding-policy revision has offline/isolated and unsigned checks, not a fresh funded acceptance. These tests are not customer sales or certification of every tool or MCP client. Live products: https://api.cnevidence.com/free/cn/products
Search Korean public procurement bids, pre-specifications and award history from KONEPS (나라장 터) via data.go.kr. Remote MCP — no install, just connect the URL.
Spanish Companies Registry gazette (BORME) joined with public grants (BDNS) and public procurement awards (PLACSP) per company, for KYB and due diligence. Every fact links to its official publication. Bearer API key (free: 500 calls/day) via https://asientouno.com/contacto.
Search US product recalls (FDA, USDA, CPSC) via MCP. Free API keys or $0.025 USDC/call on Base via x402. Tools: search_product_recalls, search_product_recalls_by_upc, search_product_recalls_from_image. Docs: https://recallkitchen.com/docs/ GitHub: https://github.com/Recall-Kitchen/rk-mcp
Pay-per-request FEC campaign finance data for AI agents. Access federal candidate fundraising totals, individual donor contributions, and Super PAC independent expenditures via x402 protocol — no API keys, no subscriptions. Covers all 2026 midterm Senate, House, and Presidential races. Data sourced directly from the Federal Election Commission.
Track government and VIP jets of authoritarian regimes: flight history, airport visits, ADS-B data.
NASA space data — Near Earth Objects (asteroid tracking & hazard assessment), Space Weather (solar flares, CMEs, geomagnetic storms via DONKI), and Astronomy Picture of the Day.
Gateway between LLM agents and world data through eight tools and a bundled endpoint catalog.
Resolve DOIs, search ~188M scholarly works, and fetch references via the Crossref REST API.
Query U.S. Census Bureau data, variables, and geography via MCP.
Search and query 1,500+ OECD statistical datasets via SDMX. Keyless.
UN FAOSTAT global food & agriculture statistics over a local SQLite mirror, via MCP.
