"Web3.js" matching MCP connectors:
Matching Connector Tools:
US state & local government contracts + spending, normalized across jurisdictions — keyless
Japan, Korea and UK official data for AI agents: filings, FX, weather, travel, patents, AI tools.
Japanese holiday and business-day calculations using official Japan Cabinet Office data.
Polish company registry: 4.4M firms, KRS/REGON data, VAT white list checks, financial statements
Polish phone number lookup: who called, spam and scam checks, UKE DNO registry, CERT phishing stats
Search 1,300+ live Canadian funding opportunities — grants, tax credits, accelerators, and loans.
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).
US macroeconomic data: inflation, jobs, GDP, energy, and Treasury yields
INE Spain (Instituto Nacional de Estadística) Tempus3 JSON API MCP.
Japan central + municipal subsidies (20,810 grants, 1,627 munis). 8 tools beyond Jグランツ MCP.
Current drought conditions and severity across the United States
Korean Legal AI — 60 agents, real-time statute verification via law.go.kr. Free 2/day.
US federal + state law via Ansvar Gateway. Cited, OAuth + paid tier.
Read-only MCP server for searching Japan government procurement bid information from the KKJ portal.
Verify ANZ businesses against government registers. Surfaces cross-jurisdictional findings.
Search official business registries, building permits, and WHOIS/domain evidence
US Congress stock trades and financial disclosures by member, ticker, or date, hosted MCP.