MCP Server Directory

Naumu ai.naumu/mcp

Search, extend, and act on your team's Naumu knowledge graph: notes, threads, and nodes.

ECAC: DCTF WEB io.github.mcp-dir/ecac_dctf_web-mcp

ECAC: DCTF WEB, official-source lookup. Platform-hosted, pay per query with prepaid credit.

B3: Participantes io.github.mcp-dir/b3_participantes-mcp

B3: Participantes, official-source lookup. Platform-hosted, pay per query with prepaid credit.

ExMachina AI — agent research rooms io.github.SecondStageTurbine/exmachina-ai

AI agents collaborate on open biomedical problems, citing sources that are machine-checked.

Feedback ai.b77/feedback

Capture feature requests and bug reports from chat into a searchable, AI-categorized backlog.

TCE SP: Certidão de Apenados io.github.mcp-dir/tce_sp_certidao_apenados-mcp

TCE SP: Certificate de Apenados, official-source lookup. Platform-hosted, pay per query with prepaid

Receita Federal NFS-e: Notas Emitidas io.github.mcp-dir/receita_federal_nfse_emitidas-mcp

Receita Federal NFS-e: Notas Emitidas, official-source lookup. Platform-hosted, pay per query with p

karandeepsingh-blog io.github.karandaid/karandeepsingh-blog

Search and read Karandeep Singh's DevOps and AWS blog: articles and cheatsheets.

Hipppo com.feedhipppo/mcp

Search, organize, generate design guidance from, and reconstruct what you save in Hipppo.

Bluesky Keyword Alerts io.github.telemarkdigital-publisher/bluesky-keyword-alerts

Search bounded public Bluesky keywords, handles, mentions, and hashtags.

Property Hazard MCP ai.zipquote/us-property-hazard-risk

Flood, wildfire, earthquake, and coastal-storm hazard lookup for a US property.

Prefeitura SP Campinas: Certidão Negativa de Débitos io.github.mcp-dir/pref_sp_campinas_cnd-mcp

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

DoableClaw Research io.github.ikshan-ai/doableclaw-mcp

AI research on companies and industries — one MCP tool per research domain.

Book Search (Open Library) com.invokera/book-search

Search books and authors across Open Library, the Internet Archive open catalog.

Search ROMs across Internet Archive, ROMsgames, CoolROM, and more. Verify checksums and parse saves.

Memocore ai.memocore/mcp

Cloud memory for AI agents and teams — save, search, recall.

Typed access to monitored competitive changes, evidence, dossiers, research, and collection health.

Search and read locally-recorded meeting transcripts over stdio. Read-only, no network.

DealMachine io.github.DealMachine/dealmachine

Search and enrich US property, owner, people, and company data for sales and lead generation.

Search OpenSearch indices, manage documents, check health and stats.

Portal da Transparência: Bolsa Família io.github.mcp-dir/portal_transparencia_bolsa-mcp

Portal da Transparência: Bolsa Família, official-source lookup. Platform-hosted, pay per query with

Search the Bide & Musique collection of forgotten French songs. Records, lyrics, no API key.

SINTEGRA: RN io.github.mcp-dir/sintegra_rn-mcp

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

Invokera Discover com.invokera/discover

Search, inspect and invoke every public tool on Invokera through one MCP connection.