MCP Server Directory

Guitar Practice Routine App — Chord Charts io.github.slshults/gpra-chord-charts

Look up a guitar chord by name and get a text chord diagram. 12,708 standard-tuning names.

U.CASH Pay merchant MCP: create checkouts, verify webhooks, read settings. Non-custodial.

Conselho Regional de Odontologia AP: Cadastro io.github.mcp-dir/cro_ap_cadastro-mcp

Conselho Regional de Odontologia AP: Cadastro, official-source lookup. Platform-hosted, pay per quer

Persistent memory graph for coding agents: hypotheses, evidence, and decisions survive sessions.

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

BentCrypto Machine Payments io.github.ghstaking/bentcrypto-machine-payments

Paid token risk and security intelligence for AI agents over MCP with x402 payments.

Correios: Rastreamento io.github.mcp-dir/correios_rastreamento-mcp

Correios: Rastreamento, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Valet io.github.valetdotdev/valet

Get share links, publish and manage websites, artifacts and agents. No account needed.

audit io.github.agentready-market/audit

AgentReady.market audit: can an AI shopping agent find, understand and BUY on this store? /100.

Transparent audit proxy for MCP servers: logs every tool call, flags poisoning and rug pulls.

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

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

dMoERA Creator io.github.CacheCarti/dmoera-creator

Build, backtest, and deploy crypto trading strategies via MCP with 7-stage validation.

GeniusFlow Evidence io.github.Kaydeep0/geniusflow-federation

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

Prefeitura SP São Carlos: Certidão Negativa de Débitos io.github.mcp-dir/pref_sp_sao_carlos_cnd-mcp

Prefeitura SP São Carlos: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pa

Tribunal TRF4: Certidão Negativa Cível e Criminal io.github.mcp-dir/tribunal_trf4_certidao-mcp

Tribunal TRF4: Certificate Negativa Cível e Criminal, official-source lookup. Platform-hosted, pay p

SEFAZ PA: Certidão Negativa de Débitos io.github.mcp-dir/sefaz_pa_certidao_debitos-mcp

SEFAZ PA: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with

Prefeitura SP São Paulo: Dívida Ativa io.github.mcp-dir/pref_sp_sao_paulo_divida_ativa-mcp

Prefeitura SP São Paulo: Dívida Ativa, official-source lookup. Platform-hosted, pay per query with p

SCR Banco Central (Detalhado) io.github.mcp-dir/scr_bacen_detalhado-mcp

Detailed breakdown of a person's or company's credit operations in Brazil's Central Bank SCR, by ref

getecoback-climate-weather io.github.f-tiger/getecoback-climate-weather

Superseded by io.github.f-tiger/hvac-btu-heat-klimaanlage — same server, same URL.

MCP wrapper for Yad, a local browser-automation companion, for coding agents.

Wraps the taskswarm CLI as a single generic MCP tool for multi-agent task coordination.

Prefeitura SC Joinville: Certidão Negativa de Débitos io.github.mcp-dir/pref_sc_joinville_cnd-mcp

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

DETRAN SC: Veículo (Extrato) io.github.mcp-dir/detran_sc_veiculo-mcp

DETRAN SC: Vehicle (Extrato), official-source lookup. Platform-hosted, pay per query with prepaid cr

Append-only event log for cross-agent context/memory sharing via 3 MCP tools.