MCP Servers 4,144

SEFAZ SP: Cadin

io.github.mcp-dir/sefaz_sp_cadin-mcp

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SEFAZ SP: Cadin, official-source lookup.

SINTEGRA: MS

io.github.mcp-dir/sintegra_ms-mcp

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SINTEGRA: MS, official-source lookup.

SEFAZ SP: Débitos de Veículo

io.github.mcp-dir/sefaz_sp_debitos_veiculo-mcp

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SEFAZ SP: Debts de Vehicle, official-source lookup.

mcp

io.github.ShieldZCash/mcp

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Keyless non-custodial crypto payments for AI agents: payment links and tip jars, no API key.

Tomorrow Io

io.github.pipeworx-io/tomorrow-io

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Tomorrow.io MCP — wraps the Tomorrow.io Weather API (api.tomorrow.io/v4)

Gtin

io.github.pipeworx-io/gtin

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Barcode / GTIN validation MCP (EAN-13, UPC-A, EAN-8, GTIN-14).

Pombase

io.github.pipeworx-io/pombase

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PomBase MCP — the fission yeast (Schizosaccharomyces pombe) model-organism database.

nationalize

io.github.pipeworx-io/nationalize

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Nationalize MCP — nationality prediction from first name (nationalize.io, free, no auth)

Connect any two APIs and keep them in sync — 48 MCP tools with shadow previews and diagnostics.

Portal da Transparência: Cadastro Nacional de Empresas Punidas (CNEP)

io.github.mcp-dir/portal_transparencia_cnep-mcp

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Portal da Transparência: Cadastro Nacional de Empresas Punidas (CNEP), official-source lookup.

INCRA SIGEF: Parcelas

io.github.mcp-dir/incra_sigef_parcelas-mcp

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INCRA SIGEF: Parcelas, official-source lookup.

Stock Price API

io.github.Br0ski777/stock-price

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Real-time stock quotes — price, change, volume, market cap.

Ca Procurement

io.github.pipeworx-io/ca-procurement

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California state contract awards & purchase orders: search, top vendors, agency spend — keyless

Aichat

io.github.AceDataCloud/mcp-aichat

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MCP server for AI dialogue using various LLM models via AceDataCloud

Conselho Regional de Odontologia SC: Cadastro

io.github.mcp-dir/cro_sc_cadastro-mcp

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Conselho Regional de Odontologia SC: Cadastro, official-source lookup.

Arcgis Cary

io.github.pipeworx-io/arcgis-cary

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Town of Cary GIS — Cary, North Carolina open geospatial data (ArcGIS).

Prefeitura RN Touros: Certidão Negativa de Débitos

io.github.mcp-dir/pref_rn_touros_cnd-mcp

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Prefeitura RN Touros: Clearance Certificate (Debts), official-source lookup.

Macro data for AI agents: GDP, inflation, unemployment & trade, any country.

Prefeitura SP São Carlos: Certidão Negativa de Débitos

io.github.mcp-dir/pref_sp_sao_carlos_cnd-mcp

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

Dados Cadastrais PF (Brasil)

io.github.mcp-dir/registro_pf_br-mcp

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Registration data for an individual in Brazil from the CPF and name.

SEFAZ PI: Solicitar Certidão Negativa da Dívida Ativa (CNDA)

io.github.mcp-dir/sefaz_pi_cnda-mcp

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SEFAZ PI: Solicitar Certificate Negativa da Dívida Ativa (CNDA), official-source lookup.

SINTEGRA: TO

io.github.mcp-dir/sintegra_to-mcp

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SINTEGRA: TO, official-source lookup.

Tribunal TRT15: Consulta Processual

io.github.mcp-dir/tribunal_trt15_processo-mcp

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Tribunal TRT15: Lookup Processual, official-source lookup.

nouel

io.github.pipeworx-io/nobel

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Nobel MCP — wraps the Nobel Prize API v2 (free, no auth)