"Answer Engine Optimization (AEO) Audit Guide" matching MCP connectors:

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.

Tesouro em Foco is a free remote MCP server that brings Brazilian government bond (Tesouro Direto) pricing into AI assistants such as Claude, Cursor, and any MCP-compatible client. The engine implements the Brazilian National Treasury's official pricing methodology — validated against 269,000+ real trades — and covers all retail bond types: fixed-rate (LTN, NTN-F), inflation-linked (NTN-B Principal, NTN-B), and retirement/education bonds (Renda+ and Educa+, NTN-B1).

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.

Deterministic Scope 1/2/3 GHG inventories with bundled factors and audit hashes.

Auditable US clean-energy tax-credit scenarios for 45Q, 45V, 45Y, 48E, and 45X.

Navigate the U.S. Capitol complex: decode room codes, route buildings, check access, amenities.

Medicare rates, hospital quality, and dispute scenarios from six federal public-domain datasets.

Bulk-validate EU VAT numbers against the European Commission's official VIES service, with the official consultation number as audit evidence on every check. Pay-per-use ($5 per 1,000 validations), billed through your Apify account.

Connect to 34,500+ ATO documents (guidance, legislation, and public rulings) and get cited answers to the tax questions you'd otherwise pay your accountant to answer.

City hiring-compliance MCP server with regulation search and full audit risk scoring.