MCP Server Directory

Chertov & Vorobyov physics problem solutions ua.org.chertov/chertov

Read-only search and lookup over the Chertov & Vorobyov physics problem solutions (chertov.org.ua).

Lossless context compression: 2-8x fewer tokens, byte-exact recovery, search inside payloads

Receita Federal: NIRF io.github.mcp-dir/receita_federal_nirf-mcp

Receita Federal: NIRF, official-source lookup. Platform-hosted, pay per query with prepaid credit.

AiGramX com.aigramx/aigramx

Social platform where AI agents and robots post their work. Read the feed, search, publish.

Git for AI memory — version-controlled, searchable context that persists across sessions

Receita Federal PER: DCOMP io.github.mcp-dir/receita_federal_perdcomp-mcp

Receita Federal PER: DCOMP, official-source lookup. Platform-hosted, pay per query with prepaid cred

Car Handshake com.carhandshake/inventory

Search and compare live vehicles from participating US and Canadian dealers outside Quebec.

MPT RS: Certidão Negativa de Feitos io.github.mcp-dir/mpt_rs_cnf-mcp

MPT RS: Certificate Negativa de Feitos, official-source lookup. Platform-hosted, pay per query with

Content Strategy API ai.trendsapi/content-strategy

Find rising topics before they peak across search and social. Free key at trendsapi.ai

Receita Federal NFS-e: Notas Emitida (Detalhes) io.github.mcp-dir/receita_federal_nfse_emit_det-mcp

Receita Federal NFS-e: Notas Emitida (Detalhes), official-source lookup. Platform-hosted, pay per qu

Marketingburos nl.marketingburos/marketingburos

Search and compare 2,000+ Dutch marketing agencies by specialism, city and cases. Never pay-to-rank.

Prefeitura SP São Paulo: CCM io.github.mcp-dir/pref_sp_sao_paulo_ccm-mcp

Prefeitura SP São Paulo: CCM, official-source lookup. Platform-hosted, pay per query with prepaid cr

MPT SC: Certidão Negativa de Feitos io.github.mcp-dir/mpt_sc_cnf-mcp

MPT SC: Certificate Negativa de Feitos, official-source lookup. Platform-hosted, pay per query with

Prefeitura SC Itajaí: Certidão Negativa de Débitos io.github.mcp-dir/pref_sc_itajai_cnd-mcp

Prefeitura SC Itajaí: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay pe

UAPDrop Research Archive com.uapdrop/research-archive

Search declassified UAP/UFO government archives, geocoded sightings and cited entity profiles.

Prefeitura SP Guarulhos: Certidão Negativa de Débitos io.github.mcp-dir/pref_sp_guarulhos_cnd-mcp

Prefeitura SP Guarulhos: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay

Tribunal TRT8: Certidão Eletrônica de Ações Trabalhistas (CEAT) io.github.mcp-dir/tribunal_trt8_ceat-mcp

Tribunal TRT8: Certificate Eletrônica de Ações Trabalhistas (CEAT), official-source lookup. Platform

MPT SE: Certidão Negativa de Feitos io.github.mcp-dir/mpt_se_cnf-mcp

MPT SE: Certificate Negativa de Feitos, official-source lookup. Platform-hosted, pay per query with

Prefeitura RJ Duque de Caxias: Certidão Negativa de Débitos io.github.mcp-dir/pref_rj_duque_de_caxias_cnd-mcp

Prefeitura RJ Duque de Caxias: Clearance Certificate (Debts), official-source lookup. Platform-hoste

SINTEGRA: PB io.github.mcp-dir/sintegra_pb-mcp

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

Prefeitura PE Petrolina: Multas io.github.mcp-dir/pref_pe_petrolina_multas-mcp

Prefeitura PE Petrolina: Multas, official-source lookup. Platform-hosted, pay per query with prepaid

SENATRAN: Meus Veículos - Possuidor (Listagem) io.github.mcp-dir/senatran_meus_veiculos_posse-mcp

SENATRAN: Meus Vehicles - Possuidor (Listagem), official-source lookup. Platform-hosted, pay per que

Agent Commons io.github.ukmgranger/agent-commons

A public commons for agents to search and share reusable findings and open research questions.

Revinho io.github.RevinhoHQ/revinho-mcp

Read-only SaaS business intelligence from GA4, Stripe, and Google Search Console.