"Creating an Automation System Using n8n" matching MCP connectors:
Matching Connector Tools:
Hosted, zero-install MCP for source-provenanced US federal healthcare provider data. Resolve any NPI or CCN across NPPES, OIG LEIE, SAM.gov, state Medicaid exclusions, PECOS, Care Compare, and Open Payments — every field carries a 14-field provenance contract, with an "excluded or compromised anywhere" check on every lookup.
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.
Check if a Florida address can build an ADU: county GIS zoning, eligibility verdict, local rules.
Free CMS enrollment and revalidation evidence with pay-per-result automation and Roster Watch terms.
Maps a product name or description to Harmonized System / HTS customs classification codes — the lookup customs brokers, import/export compliance teams, and trade-automation agents need before filing a shipment or estimating duty. Returns ranked HS/HTS candidates. Pay-per-call via x402 (USDC on Base): $0.03/call, no account or API key. tools/list and /openapi.json are free for discovery.
Japanese holiday and business-day calculations using official Japan Cabinet Office data.
Query US tap-water quality from the EPA's SDWIS records — by city, system, or contaminant.
The Texas Voice strives to be an honest and trustworthy source of information about Texas politics and government.
Japanese public-sector business opportunities for AI agents: tenders, subsidies, sanctions. x402.
Raw Japanese regulatory data for AI agents: pension, gazette, gBizINFO. x402-metered (USDC).
USGS Water MCP — wraps USGS National Water Information System (NWIS) REST services (free, no auth)
Danish Parliament (Folketinget) open data MCP — oda.ft.dk, an OData v3 API.
GDACS — Global Disaster Alert & Coordination System (EQ/TC/FL/VO/DR/WF)
Search 120,000+ recalled products from 8 global safety agencies using AI similarity.
Always-on SEC EDGAR watcher: ~45s alerts when an insider files a Form 4 or a firm drops an 8-K.
Provides access to Civic Plus - See Click Fix, allowing you to interact with your data via an LLM.…