MCP Server Directory

The drift harness as an MCP server. Offline, no key — a fixed reference an agent checks against.

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

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

SEFAZ BA: IPVA Notificado io.github.mcp-dir/sefaz_ba_ipva_notificado-mcp

SEFAZ BA: IPVA Notificado, official-source lookup. Platform-hosted, pay per query with prepaid credi

Read-first Linkwarden bookmarks MCP with opt-in write, delete, and collection tools.

Execute co2-inference-calculator-mcp io.github.Evozim/co2-inference-calculator-mcp

Premium agentic endpoint for co2-inference-calculator-mcp.

Detect breaking changes in your TypeScript library's public API and recommend the SemVer bump.

Natal charts cross-verified three ways. Refuses to answer rather than guess.

Tribunal TRT22: Consulta Processual io.github.mcp-dir/tribunal_trt22_processo-mcp

Tribunal TRT22: Lookup Processual, official-source lookup. Platform-hosted, pay per query with prepa

Infrações da PRF io.github.mcp-dir/prf_infracoes-mcp

History of traffic fines recorded by Brazil's Federal Highway Police by RENAVAM, including canceled,

ai-vendor-data-trust-index io.github.oscarlopez-gif/ai-vendor-data-trust-index

Source-cited data-handling comparison of 11 AI vendors: training, retention, opt-out.

Cognitive memory for AI coding assistants — persistent memory across sessions

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.

Prefeitura SP São Paulo: 2ª Via da Taxa de Elevadores io.github.mcp-dir/pref_sp_sao_paulo_tx_elevador-mcp

Prefeitura SP São Paulo: 2ª Via da Taxa de Elevadores, official-source lookup. Platform-hosted, pay

Brototype MCP Hub — Query Brocamp Data

天启至数 ApocData - MCP Server for A-share market data (46 free, no-auth endpoints)

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

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

Local-first, source-cited memory for AI agents with proposal review, failure memory, and MCP tools.

phone-lookup io.github.ktozvonil/phone-lookup

Who-called phone lookups: community verdict, spam rating, operator and reviews (ktozvonil.net).

Tribunal TJSP: Visualizar Certidão io.github.mcp-dir/tribunal_tjsp_obter_certidao-mcp

Tribunal TJSP: Visualizar Certificate, official-source lookup. Platform-hosted, pay per query with p

kojiru-mcp io.github.faulknerwayne73-droid/kojiru-mcp

Kojiru Recourse Layer — agent credit primitives (ACS, stake, draw, anchor) live on Base mainnet

GeniusFlow Evidence io.github.Kaydeep0/geniusflow-federation

Re-check pinned sources, package and cite. Live Federation MCP. No account.

Evidence-backed codebase understanding with file:line citations, for AI clients over MCP.

Spotify Web API MCP: playback, library, playlists, search, podcasts. Not affiliated with Spotify.

Local-first audio analysis: BPM, musical key, production profile, and CLAP vibe embeddings.