"OpenAI MCP Server Setup for n8n" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Banco Central do Brasil (BCB): SGS series, Focus expectations, PTAX, stats + provenance. 17 tools.
STIX IOCs, CVE lookups w/ EPSS/KEV, ATT&CK dossiers, OFAC wallet sanctions, domain age checks.
Verified French company facts and corporate events from INSEE Sirene and BODACC.
Money, FX, capital-market and metadata-only China macro evidence with source clocks and limits.
Indeed job listings by keyword and location, and full postings, as structured JSON.
Read-only discovery for 418 Malaysian public datasets with freshness, licence, and provenance.
RegEvidenceHub Sponsor: UK Skilled Worker sponsor-change preflight with GOV.UK evidence.
Agent intake desk for property renovation. Read only, CORS open, fail closed, receipts recompute.
IBGE: geography, census, economy and health from the official APIs, with provenance. 23 tools.
Verified US local service providers across 10 home-services trades. Owned data, no API key.
China A-share market data over MCP: 22 tools for quotes, K-line, financials, money flow, top-trader boards, sectors, macro, convertible bonds and factor screening. Five tools need no API key, so you can connect and try it immediately.
Fair-price checks for Japanese renovation quotes, plus Japan and US construction cost data.
Buyer-side fair-price checks for Japanese renovation, plus JCCDB and USCCDB construction cost data.
Verified, citable German & EU law for any LLM. Daily updates from official sources, hosted in DE.
Search the world's licensed insurers by country, class, group and regulator. Read-only, no auth.
DATASUS SIH/SUS hospital admissions in Brazil (AIH, 1992-2025): ICD-10 causes, ICSAP, rates.
Korean company disclosures in English: DART filings, financial statements, segments, 13F.
Estonian companies, EMTAK, grants and tenders from public registers.
Google Trends interest over time, by region, and related queries and topics, as JSON.
Open AI Visibility Index for crypto and Web3. Weekly share-of-answer measurements for 24 tracked brands across ChatGPT, Perplexity and Gemini, from a frozen versioned prompt panel. Five read-only tools: full index, per-brand lookup, brand list, complete measurement history and methodology. No auth, no API key. Data is CC BY 4.0 with a permanent archive of every weekly snapshot, so any figure can be verified independently.
