"Arm" matching MCP connectors:

Verify Italian companies for KYB, supplier onboarding and procurement using official/public sources.

Find US federal grants your organization is actually eligible to apply for. Free, no API key.

SEFAZ AM: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with

SINTEGRA: AM, official-source lookup. Platform-hosted, pay per query with prepaid credit.

SEFAZ AM: Cadastro de Vehicle (Outra UF), official-source lookup. Platform-hosted, pay per query wit

Polish company registry: 4.4M firms, KRS/REGON data, VAT white list checks, financial statements

Public ISO 3166-1 record for AM.

Public ISO 3166-1 record for AR.

Argentina 'Series de Tiempo' MCP — national time-series API (apis.datos.gob.ar).

Art MCP — Metropolitan Museum of Art Collection API (free, no auth)

Harvard Art Museums MCP.

UK farm subsidy schemes — SFI, Countryside Stewardship, payment rates, eligibility

Japan, Korea and UK official data for AI agents: filings, FX, weather, travel, patents, AI tools.