MCP Server Directory

BridgeNode MCP io.github.bridgenode-ai/bridgenode-mcp

BridgeNode — x402 pay-per-request AI inference. OpenAI-compatible API + MCP, Solana USDC, gas-free.

POSTFACT — Resolve Ambiguous Side Effects Before Retry io.github.GSterlingPress/postfact

Resolve whether an uncertain side-effecting action completed before software retries it.

skillmd com.skillmd/skillmd

Search, fetch, lint, and install Agent Skills (SKILL.md) from the SkillMD registry.

Read IMSLP, the Petrucci Music Library: works, scores, editions, copyright. No API key.

Spec-driven development workflow: your agent works issues, sessions and the status lifecycle.

SEFAZ ES DEC: Caixa Postal io.github.mcp-dir/sefaz_es_dec_caixa_postal-mcp

SEFAZ ES DEC: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred

Certidão TRF io.github.mcp-dir/trf_certidao-mcp

Issues the civil, electoral, or criminal clearance of a person or company at the Federal Regional Co

Execute carbon-aware-inference-router-mcp io.github.Evozim/carbon-aware-inference-router-mcp

Premium agentic endpoint for carbon-aware-inference-router-mcp.

Prefeitura SP São Paulo: Multas io.github.mcp-dir/pref_sp_sao_paulo_multas_guias-mcp

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

Tribunal TRF3: Certidão de Distribuição io.github.mcp-dir/tribunal_trf3_certidao_distr-mcp

Tribunal TRF3: Certificate de Distribuição, official-source lookup. Platform-hosted, pay per query w

Quantum-finance market metrics for AI agents, computed by the Black Belt Labs engine.

CPFL: Download + OCR io.github.mcp-dir/contas_cpfl_download_ocr-mcp

CPFL: Download + OCR, official-source lookup. Platform-hosted, pay per query with prepaid credit.

infyicon-mcp io.github.krupalghori44-dev/infyicon-mcp

Search 161,000+ free icons; get SVG (single/bulk), PNG, related icons, webfont classes. No API key.

SEFAZ: PR io.github.mcp-dir/sefaz_pr-mcp

SEFAZ: PR, official-source lookup. Platform-hosted, pay per query with prepaid credit.

DETRAN MA: Licenciamento io.github.mcp-dir/detran_ma_licenciamento-mcp

DETRAN MA: Vehicle Licensing, official-source lookup. Platform-hosted, pay per query with prepaid cr

Work with Hlix projects, tasks, cycles, comments, and verified reviews in one workspace.

InfraPulse ai.infrapulse/infrapulse

AI agent infrastructure for discovery, authorization, execution, identity, and signed receipts.

Execute affiliate-link-attribution-mcp io.github.Evozim/affiliate-link-attribution-mcp

Premium agentic endpoint for affiliate-link-attribution-mcp.

ECRVSP Veículos: Cadastro BIN RENAVAM io.github.mcp-dir/ecrvsp_veiculos_bin-mcp

ECRVSP Vehicles: Cadastro BIN RENAVAM, official-source lookup. Platform-hosted, pay per query with p

Execute botnet-behavior-analyzer-mcp io.github.Evozim/botnet-behavior-analyzer-mcp

Premium agentic endpoint for botnet-behavior-analyzer-mcp.

performix-site app.performix/performix-site

Performix public corpus over MCP: guides, books, evidence, outcome models, plus a computing tool.

FactGrid (Renamed to FactReason) io.github.factgridai/factgrid

Renamed to FactReason. Now published as io.github.factreason/factreason — please use that entry.

MCP server exposing OptiQra's website audit tools: SEO, GEO, AEO, and AI-generated fixes.

Local recursive self-improvement OS MCP with fail-closed governance and gated mutation tools.