MCP Servers 6,365

USRCP — User Context Protocol

io.github.frank-bot07/usrcp

A✓Verified

Encrypted local ledger of structured user state, shared across every MCP-aware AI tool.

Tersign Evidence

io.github.tersignhq/evidence

A✓Verified

Counter-signed evidence records for agent commerce: receipts, verification, dispute envelopes.

Context Keeper

io.github.jarmstrong158/context-keeper

A✓Verified

Durable project-memory MCP: decisions, constraints, and pipelines across Claude sessions.

Shelfmark

io.github.Dankaro-projects/shelfmark

A✓Verified

Local, privacy-first document catalogue for AI agents: metadata-only discovery, no cloud, no RAG.

Caelus

io.github.heavyblotto/caelus-mcp

A✓Verified

34-tool Caelus MCP for validated astrology: charts, transits, Vedic, facts, sky view, synthetic.

SEFAZ PR: IPVA

io.github.mcp-dir/sefaz_pr_ipva-mcp

A✓Verified

SEFAZ PR: IPVA, official-source lookup.

Prefeitura SC Balneário Camboriú: Certidão Negativa de Débitos

io.github.mcp-dir/pref_sc_balneario_cnd-mcp

A✓Verified

Prefeitura SC Balneário Camboriú: Clearance Certificate (Debts), official-source lookup.

Prefeitura SP São Paulo: Certidão Tributária de IPTU

io.github.mcp-dir/pref_sp_sao_paulo_iptu-mcp

A✓Verified

Prefeitura SP São Paulo: Certificate Tributária de IPTU, official-source lookup.

Canvas Parent

io.github.chrischall/canvas-parent-mcp

A✓Verified

Canvas LMS (Instructure) for Claude — courses, grades, assignments, planner, files

Receita Federal: IRPF

io.github.mcp-dir/receita_federal_irpf-mcp

A✓Verified

Receita Federal: IRPF, official-source lookup.

Processos Judiciais (Simplificada)

io.github.mcp-dir/processos_judiciais_simplificada-mcp

A✓Verified

Simplified lookup of a person's or company's lawsuits from the CPF or CNPJ.

DETRAN PB: Licenciamento

io.github.mcp-dir/detran_pb_licenciamento-mcp

A✓Verified

DETRAN PB: Vehicle Licensing, official-source lookup.

Devedores da União (PGFN)

io.github.mcp-dir/pgfn_devedores-mcp

A✓Verified

Checks whether a person or company is on the federal debtors list (PGFN) from the CPF or CNPJ.

Focus Timer Ai

io.github.CSOAI-ORG/focus-timer-ai-mcp

A✓Verified

Focus Timer Ai MCP Server by MEOK AI Labs

Tribunal STJ: Certidão Negativa

io.github.mcp-dir/tribunal_stj_certidao_negativa-mcp

A✓Verified

Tribunal STJ: Certificate Negativa, official-source lookup.

Tribunal TRF1: Certidão Negativa Cível e Criminal

io.github.mcp-dir/tribunal_trf1_certidao-mcp

A✓Verified

Tribunal TRF1: Certificate Negativa Cível e Criminal, official-source lookup.

Dataprev: Fator Acidentário de Prevenção (FAP)

io.github.mcp-dir/dataprev_fap-mcp

A✓Verified

Dataprev: Fator Acidentário de Prevenção (FAP), official-source lookup.

SEFAZ CE: IPVA

io.github.mcp-dir/sefaz_ce_ipva-mcp

A✓Verified

SEFAZ CE: IPVA, official-source lookup.

Tribunal TJRJ: Processo

io.github.mcp-dir/tribunal_tjrj_processo-mcp

A✓Verified

Tribunal TJRJ: Court Case, official-source lookup.

ConnectWise CPQ

io.github.wyre-technology/connectwise-cpq-mcp

A✓Verified

MCP server for ConnectWise CPQ (Sell) — quotes, line items, customers, terms, and templates.

Open State: Camping - Parks Canada

io.github.JCrossman/open-state-camping

A✓Verified

Find and prepare Parks Canada reservations while keeping the citizen in control.

SERPRO RADAR: Veículo

io.github.mcp-dir/serpro_radar_veiculo-mcp

A✓Verified

SERPRO RADAR: Vehicle, official-source lookup.

SEFAZ DF: ISS

io.github.mcp-dir/sefaz_df_iss-mcp

A✓Verified

SEFAZ DF: ISS, official-source lookup.

Indicadores PF (Transparência)

io.github.mcp-dir/transparencia_indicadores_pf-mcp

A✓Verified

Indicators for an individual in the Federal Transparency Portal from the CPF and NIS.