"Information about Fetch function or service" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Check the factual claims in a draft or an answer: a quick verdict, or a deep check with sources.
64 individually paid Chinese company data tools at 0.011 USDC per tool call via remote MCP and x402 on Base. 68 MCP tools total, including the schema helper and legacy tools. Selected registration, shareholder, risk, IP, legal, tax, website and other records; consult each live tool schema. Legacy Basic (3 modules) and Full (9 modules) remain 0.032 / 0.093 USDC, not bundles of the new tools. Discovery is free; data queries require a funded USDC wallet and x402 spending approval. Plain MCP clients do not pay automatically. Start with an exact Chinese legal name or company_id in company_detail; most company tools need its returned company_id. Record-detail tools use record_id from a matching separately paid parent list. New paged lists return the first page only, at most 5 rows; legacy lists at most 10. No automatic pagination, complete-history, factory or supplier-safety guarantee. Empty data is not no risk; statistics/trends are not detailed records. The old resolver is a capability notice, not a free lookup; native MPP is paused. Upstream checks passed for the 64 new tools; real-wallet payment-to-delivery acceptance and commercial redistribution/overseas delivery permission review remain pending. Guide: https://yangchunhong3000.github.io/cn-evidence-public-docs/v3-tools.html
It connects with Smart Data models database with more than 1000 open licensed data models and helps you to create applications and systems interoperable with existing standards or real applications
US ISO interconnection queues and cited energy data. 25 free queries, then $49/mo or $490/yr.
Find the organization behind a MAC address or OUI prefix in the IEEE registries. No auth, no key.
Verified US local service providers across 10 home-services trades. Owned data, no API key.
Live feed of insider, Congress and White House trades from public filings. Information only.
Search Signed's public angel investor directory by sector, check size, or keyword. No login needed.
Source-backed timelines of long-running events in tech, the US economy and gaming. Every dated entry carries the page it was taken from and a verbatim quote, re-checked against that page before publication. Six read-only tools, no auth: list_timelines, get_timeline (with since= for what changed), get_entry (the quote and source to cite), get_party (one company, person or regulator across every timeline), search_entries and upcoming. Results carry entry URLs and name the outlet each quote came fr
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
Explore public CD, money-market, Treasury and municipal rate records with data dates and source links. Compare options and build illustrative fixed-income ladders. No BrinkerAdvisor account or API key required. Public information only; no account access, trading or personalized investment advice. Documentation: https://mcp.brinkeradvisor.com/support
Official answers about Helena Bioinformatics and its products, with citations to public sources.
Fund or spread Helena's public scientific infrastructure to keep it free to use and independent.
Search NOAA climate stations and datasets, fetch historical weather observations.
Search MusicBrainz artists, releases, works, labels; resolve ISRC/ISWC/barcode; fetch cover art.
Resolve DOIs, search ~155M scholarly works, and fetch references via the Crossref REST API.
Live AIS vessel positions by MMSI, name, area, or radius, plus coverage. No sign-in, no key.
Search and fetch Wikidata entities, execute SPARQL queries, and resolve external identifiers.
Search books and authors, fetch editions, browse subjects, and resolve cover images.
Immediate home report for a building or flat in Spain: 22 checks from official public sources.
