"Tools for optimizing prompts" matching MCP connectors:

MCP server for Brazilian Federal Senate open data (legislative, administrative, e-Cidadania).

Official French & European company data for AI agents. Pay-per-call in USDC via x402, no API key.

Search 30,000+ decided U.S. security-clearance (DOHA) decisions: cases, outcomes, statistics, and timelines, with a citable link for every answer. CASE is the searchable public record of DOHA industrial security-clearance decisions from 1996 to the present, refreshed nightly.

Government tender search for AI agents. UK, EU and US procurement opportunities.

The operating-reality layer for African fintech regulation — who's licensed for e-money, payments, remittance and switching across markets, normalized across countries, every fact sourced and dated. Callable via MCP.

Validate EU, UK, AU VAT numbers for AI agents. EU ViDA e-invoicing compliance.

MCP server for live, sourced Brazilian public data from the official IBGE APIs.

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.

MCP server for GOV.UK — search, content retrieval, organisation lookup, and postcode resolution.

MCP server for the Philippine Standard Geographic Code (PSGC) API. Gives AI agents structured access to the full PH geographic hierarchy - regions, provinces, cities, municipalities, and barangays.

CPFHub.io is a Brazilian CPF lookup API built for developers. This MCP server lets AI agents query CPF data — including full name, gender, and date of birth — directly from a conversation, without writing any HTTP code. LGPD-compliant · ~300ms response time · 99.9% uptime · 10M+ CPFs queried · works with Claude, Cursor, Windsurf, and any MCP-compatible agent.

Canadian citizenship test practice: verified questions, mock tests, IRCC stats, eligibility tools.

Search and analytics for Russian public procurement (44-FZ/223-FZ): tenders, contracts, market data

Danish parliamentary cases, votes, politicians, parties, elections, and comparison tools.

UN Sustainable Development Goal indicators for all 17 goals, curated by country and year. Free.

Free access to 3.3M French & EU court decisions + 1.5M law articles w/ history. 31 read-only tools

eu-verify lets AI agents verify any European business partner: company existence (official French SIREN registry), insolvency records (BODACC), EU VAT validation before invoicing (VIES), SIRET/IBAN/LEI checks, address and email verification, French business-day deadlines and EU public tenders. 10 paid MCP tools + a free catalog tool, plus 81 HTTP endpoints. Each call costs $0.001-$0.01 in USDC on Base via the x402 protocol - no account, no API key, never billed for failed answers. Official sourc

Classifies products into HS/HTS customs codes for import/export workflows. $0.10/call via x402.

Geospatial MCP server for earthquake, tsunami, volcano, disaster, and FX data queries.