MCP Server Directory

catalog com.nontoxicnook/catalog

Read-only tools over an independently vetted catalog of non-toxic home and baby products.

Aura dev.rohnelt.aura/aura

Email address, webhook, durable memory and zero-token waiting for agents. Paid in USDC via x402.

Publication-quality chemical structure and reaction rendering for AI agents.

Prefeitura GO Anápolis: Certidão Negativa de Débitos io.github.mcp-dir/pref_go_anapolis_cnd-mcp

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

den — Korean AEC knowledge, curated archi.den/den_archi_mcp

Curated Korean AEC expertise for AI agents: KDS·KCS·KS, building law, practice, and the reasoning.

SEFAZ SP: Débitos de Veículo io.github.mcp-dir/sefaz_sp_debitos_veiculo-mcp

SEFAZ SP: Debts de Vehicle, official-source lookup. Platform-hosted, pay per query with prepaid cred

Enel RJ: Download + OCR io.github.mcp-dir/contas_enel_rj_download_ocr-mcp

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

clearhouse sh.clearhouse/clearhouse

One search across every agent registry: 100K+ MCP/A2A/x402 services, signed receipts.

Agent Push Kit io.github.JustinBStrong/agent-push-kit

Send, search, and manage notifications, accounts, and push preferences

Roleset — job postings index io.roleset/jobs

Search 690k open jobs from official ATS feeds, and what changed since your last check.

Umbra open SAR archive io.github.reesehammer/umbra-mcp

Search, preview, and measure Umbra open SAR from any MCP client. Umbra ships no search API.

Records your Claude Code, Codex and Pi history before deletion. Cited-or-abstain recall.

Bancadia MCP io.github.macphe22/bancadia-mcp

Query Bancadia's registry of US business checking account products with structured filters.

AgentFabric — Human-in-the-Loop Review & Approval io.github.enzoduit/agentfabric

Human-in-the-loop review and approval for AI agents. Audit trail, approval policies, native MCP.

Tribunal TRF5: Processo io.github.mcp-dir/tribunal_trf5_processo-mcp

Tribunal TRF5: Court Case, official-source lookup. Platform-hosted, pay per query with prepaid credi

SEFAZ PE: NFC-e io.github.mcp-dir/sefaz_pe_nfce-mcp

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

Nanotoll MCP dev.nanotoll/nanotoll-mcp

Compress prose for LLM context windows. Per-call USDC billing, signed receipt.

Naturepedia Canonical Discovery com.robbiegeorgephotography/naturepedia

Search and resolve Naturepedia, Robbie's Razor, and GC-MRD-v2.0 canonical resources.

Prefeitura BA Salvador: NFS-e (Nota Fiscal Eletrônica de Serviços) io.github.mcp-dir/pref_ba_salvador_nfs-mcp

Prefeitura BA Salvador: NFS-e (Nota Fiscal Eletrônica de Serviços), official-source lookup. Platform

Read-only MCP server for ROS2 and DDS: topics, participants, QoS mismatches, bags.

vidIQ com.vidiq/mcp

Research and create for YouTube, Instagram & TikTok

Prefeitura SC Blumenau: Certidão Negativa de Débitos io.github.mcp-dir/pref_sc_blumenau_cnd-mcp

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

Prefeitura PE Recife: CPOM io.github.mcp-dir/pref_pe_recife_cpom-mcp

Prefeitura PE Recife: CPOM, official-source lookup. Platform-hosted, pay per query with prepaid cred

Execute dolby-atmos-metadata-mcp io.github.Evozim/dolby-atmos-metadata-mcp

Premium agentic endpoint for dolby-atmos-metadata-mcp.