"Stack Exchange" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Free, keyless. CRE loan maturities in 52 states. Parcels, ownership, sales: Massachusetts only.
Query IMF SDMX 3.0 macroeconomic dataflows — WEO, BOP, CPI, exchange rates, 190 countries.
Official ČNB exchange rates — daily & historical CZK vs EUR, USD, 30+ currencies. For accounting.
Query US Treasury national debt, interest rates, exchange rates, and fiscal datasets via MCP.
Normalized official data with provenance, aggregations, insights, free samples and agent access.
Brazilian legal stack in one MCP: lawsuits, court publications, case law, tenders, certificates.
Verify live jobs/RFPs, deadlines, eligibility, terms changes, and Base/web data via x402.
Deterministic Czech OSVC tax tools for 2026: tax, insurance, deadlines, VAT and exchange rates.
Heat pump vs gas hot water (AU): rebate stack, net outlay and payback verdict by postcode.
Keyless Saskatchewan labour-market data: measured wages and rents, roles, jobs, outcomes, pathways.
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.
Returns personal finance data such as cost of living, tax rates, and exchange rates from official sources.
Norges Bank (Norway's central bank) MCP — exchange rates, interest rates,
Croatian National Bank (Hrvatska narodna banka, HNB) exchange-rate MCP. Keyless.
16 Dutch government data APIs — BAG address enrichment, IBAN→BIC, EU VAT (VIES), postcode geocoding (PDOK), vehicle history & ZE-zones (RDW), energy labels (EP-Online), NS train disruptions, ENTSO-E electricity prices, minimum wage, public holidays, ECB exchange rates, EU VAT rates, LEI company lookup (GLEIF)
Search company disclosures and financial statements from the Korean market. Retrieve stock profile…
Humanitarian Data Exchange (HDX) MCP — data.humdata.org, the open
California Data Exchange Center (CDEC) hydrology, reservoirs, snow water
