MCP.Market

Licinexus MCP server

by Licinexus·io.github.Licinexus/mcp·v0.1.2·78 stars
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Brazilian public procurement (PNCP) and Federal Revenue CNPJ data — 16 tools, 4 prompts.

A91/100grade A
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Safety scan
A91/100

full report

Adoption
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78 stars

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Licinexus tools (15)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

  • get_ata_rp

    Get the full details of an Ata de Registro de Preço, optionally including its items (with available balance and supplier info) and attached files. Use orgaoCnpj/anoCompra/sequencialCompra (the parent procurement) and sequencialAta (the ARP within that procurement).

  • get_cnpj_data

    Get a Brazilian company's public registration data: legal name, trade name, primary CNAE, secondary CNAEs, address, partners (QSA), capital, juridical nature, Simples/MEI status. Source: BrasilAPI by default (free aggregator over Receita Federal Open Data). Set CNPJ_PROVIDER=minhareceita to switch.

  • get_contrato

    Get the full details of a public contract on PNCP. Provide either numeroControlePNCP or orgaoCnpj/ano/sequencial.

  • get_fornecedor_contratos

    List public contracts where a given CNPJ appears as the supplier (fornecedor). Useful for analyzing a competitor or a potential partner. Defaults to the last 365 days.

  • get_licitacao

    Get the full details of a single licitação (procurement bid) on PNCP. Provide either numeroControlePNCP (the full PNCP control number string) or all three of orgaoCnpj, ano, sequencial.

  • get_orgao

    Get a public agency's profile from PNCP: legal name, branch of government (poder), federal/state/municipal level (esfera), legal nature, address.

  • list_contrato_instrumentos

    List billing instruments (NFes, faturas) attached to a contract. Reveals real execution: when payments were due, NFe keys, etc.

  • list_contrato_termos

    List the additive terms (termos aditivos) of a contract — extensions, value increases/reductions, term changes. Useful to understand contract evolution.

  • list_licitacao_arquivos

    List the files (edital PDFs, attachments, terms of reference) attached to a licitação on PNCP. Returns metadata and direct URLs — does not download the file content.

  • list_licitacao_itens

    List the items (lots) of a licitação on PNCP. Each item has description, quantity, unit, estimated unit value and category. Provide either numeroControlePNCP, or orgaoCnpj/ano/sequencial.

  • list_licitacao_resultados

    List the bidding results (winners, runners-up, prices, suppliers) for a specific item of a licitação. You must specify which item — use list_licitacao_itens first to discover item numbers.

  • list_pca_itens

    List the planned items of a specific PCA: descriptions, estimated quantities, unit values, expected delivery dates, and CATSER/CATMAT classification. Optionally filter client-side by keyword on description.

  • search_atas_rp

    Search Atas de Registro de Preço (price-registry agreements) on PNCP. ARPs are pre-negotiated agreements that any compatible agency can use within the validity period — finding ones still in vigor with available balance is a key business opportunity. Defaults: last 90 days, only active (somenteVigentes=true).

  • search_contratos

    Search public procurement contracts (contratos) on PNCP. Useful for analyzing market history, supplier behavior, and agency spending patterns. Defaults to last 30 days when no date range is provided.

  • search_pca

    Search recently published/updated Plano de Contratação Anual (PCA) entries — what public agencies INTEND to buy. Returns PCA entries (one per agency unit) with their items embedded. Filter by classification: 'material' or 'servico'. Defaults: last 30 days, classification 'material'. Per Lei 14.133.

Public scan report

scanner v0.1.9 · 2026-09-27 · same rubric, same numbers if you re-run it

no findings
  • Code scan73 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitylocal package, no credentials required12/15
  • Maintenancelast push 20 days ago15/15
  • Maintainer identityregistry namespace matches repository owner7/10
Overall 91/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Licinexus compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
91/100
higher than 85% of 48,255 servers
Tools
15
the typical server has 7
Tools that change things
0%
typical: 0%. Fewer write tools means less an agent can break
GitHub stars
78
more than 95% of 28,688 servers

What its tools let an agent do: 15 read

Install Licinexus in Claude Code, Cursor or VS Code

Runs npx -y @licinexusbr/mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add mcp -- npx -y @licinexusbr/mcp
Add to Cursor

What the publisher says

From the Licinexus repository's README, as published. We do not edit it. Read it on GitHub

🇧🇷 Português · 🇺🇸 English version

@licinexusbr/mcp

Acesso conversacional aos dados de licitações públicas brasileiras — direto do Claude Desktop, Cursor, Continue ou qualquer cliente compatível com MCP.

Mantido pela Licinexus como contribuição open source ao ecossistema brasileiro de govtech.

🔔 Quer notificações de novas versões? Clica em Watch → Custom → Releases no topo do repositório — toda nova release cai na sua caixa de notificações sem encher o feed.

<!-- BEGIN: hero demo --> <!-- END: hero demo -->

📺 A demonstração acima é um script CLI chamando os mesmos adaptadores que o LLM usa, contra PNCP e BrasilAPI ao vivo. A experiência no Claude Desktop / Cursor é idêntica — mesmas ferramentas, mesmos dados, com o LLM fazendo a interpretação em linguagem natural.

O que faz

Encapsula os endpoints mais úteis do Portal Nacional de Contratações Públicas (PNCP) e dos dados de CNPJ da Receita Federal, para que um LLM consiga responder perguntas reais sobre contratações públicas brasileiras:

  • "Quais editais de TI no Sudeste publicados nos últimos 7 dias com valor acima de R$ 500 mil?"
  • "Existe ata de registro de preço vigente com saldo para notebook no estado de SP?"
  • "Qual o histórico de contratos do CNPJ X com órgãos públicos federais nos últimos 2 anos?"
  • "O que a Prefeitura de Y planeja comprar este ano segundo o PCA?"
  • "Resuma este edital e me dê uma lista de verificação de viabilidade."

🚀 Como usar

Pré-requisitos

  • Node.js 18 ou superior instalado (nodejs.org)
  • Qualquer cliente compatível com MCP (lista abaixo)

Nenhuma chave de API, nenhum cadastro, nenhum banco local — o servidor consulta endpoints públicos diretamente.

⚠️ Importante: Este é um servidor MCP stdio-based. Você não roda ele diretamente no terminal — é o cliente MCP (Claude Desktop, Cursor, etc.) que invoca o servidor quando precisa, e a comunicação acontece por JSON-RPC via stdin/stdout. Se você executar npx @licinexusbr/mcp direto no terminal, vai parecer que "travou" — é normal, o servidor está esperando o cliente conectar.

Da mesma forma, npx -y @licinexusbr/mcp não é uma instalação global — apenas baixa o pacote pra um cache local (~/.npm/_npx/) e executa. O cliente MCP invoca npx toda vez que precisa do servidor; execuções subsequentes usam o cache e são instantâneas. (Você também pode usar npm exec em vez de npx — são equivalentes.)

1. Claude Desktop ⭐ (recomendado)

Caminho A — Via UI (Claude Desktop ≥ 4.x)

  1. Abra o Claude Desktop
  2. Cmd + , (macOS) ou Ctrl + , (Windows) → Configurações
  3. Barra lateral → Conectores
  4. Clica em "Editar Configuração" (Aplicativo desktop → Desenvolvedor)
  5. Abre o arquivo claudedesktopconfig.json no seu editor

Substitua (ou adicione dentro de mcpServers):

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Licinexus: common questions

Is Licinexus MCP server safe?
Yes, by our scan: it is graded A (91/100). Read the Licinexus safety report
How do I install Licinexus?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Licinexus need an API key?
No secret keys are declared. It reads 1 setting from the environment.
Is Licinexus maintained?
The last commit was 57 days ago (2026-09-08). The latest release is v0.1.2.
How does Licinexus compare with other MCP servers?
safety score 91/100 (higher than 85% of 48,255 servers); tools 15 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.