MCP.Market

Jus MCP server

online · 100% uptime
by mcp-dir·io.github.mcp-dir/jus-mcp·v0.1.0·14 stars
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Brazilian legal stack in one MCP: lawsuits, court publications, case law, tenders, certificates.

A88/100grade A
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Safety scan
A88/100

full report

Adoption
Growing

14 stars

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Jus MCP tools (7)

write = sends, deletes, buys or posts
  • authenticateFree

    MCP.AI for IDE agents (Cursor, etc.): log in in the browser, copy the access token. Best: add it to this server's config as a header `Authorization: Bearer <token>` for a permanent, non-expiring connection. Or paste it here for a session-only login: call with { token: "<jwt>" } after the user pastes, or with no args to get the link.

  • connectFree

    Returns connection status and URLs. When all providers are connected, returns authenticated:true and empty pending[]. When credentials are missing, returns connect_url for the toolkit and per-install URLs.

  • marketplaceFree

    The official mcp.ai marketplace — the in-platform catalog of every MCP/tool, AND the way to run them. Covers capability requests like "find an MCP that does X", "consulta um CPF", "is there a tool for Y". Core flow: action=search discovers MCPs by intent → describe returns one MCP's full profile (every tool with its id + params, pricing, auth) so you pick the right tool_id → invoke RUNS that tool. KEY: invoke works even when the MCP is NOT installed — it runs the tool pontualmente (one-off), without adding the MCP to the toolkit and without bloating the tool list. If the MCP needs a credential/login, invoke returns a connect link; if it is paid and the wallet is empty, invoke returns a checkout/top-up link (the user opens it, then you retry). Use install only to make an MCP PERMANENT in the active toolkit (its tools then show up natively in future sessions); prefer invoke for a single/occasional use. list_tools lists what is callable right now. subscribe/cancel handle per-MCP billing; report_bug sends feedback; request_mcp asks us to build a NEW MCP when nothing fits. Search/describe flag installed_in_toolkit vs installed_in_workspace. Writes (install/uninstall/subscribe/cancel and the one-off install behind invoke) require workspace owner/admin. It also carries the mcp.ai PROMPT LIBRARY, which is about ready-made prompt TEXT rather than MCPs: search_prompts finds one, get_prompt returns its full text with {{variables}} filled, and publish_prompt saves a prompt and returns a shareable mcp.ai/p/<slug> link that opens without login.

  • report_bugFree

    Report a bug, missing feature, or send feedback. Include the conversation array with recent messages for reproduction.

  • search_toolsFree

    Single entrypoint for MCP catalog. action=search returns available tools ordered by relevance. action=describe returns tool schema. action=invoke executes a tool by ID.

  • show_versionFree

    Show the current MCP platform and adapter versions.

  • toolkit_infoFree

    Returns the current toolkit state: installed MCPs, their connection status, the accounts connected to each one, and how many catalog tools each exposes.

Public scan report

scanner v0.1.10 · 2026-10-31 · same rubric, same numbers if you re-run it

no findings
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 756ms20/20
  • Tool poisoning7 tool descriptions checked15/15
  • Auth qualityopen endpoint, read-only tools10/15
  • Maintenancelast push 62 days ago12/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year9/10
Overall 88/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Jus MCP compares

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

Safety score
88/100
higher than 75% of 48,255 servers
Tools
7
the typical server has 7
Tools that change things
0%
typical: 0%. Fewer write tools means less an agent can break
Uptime
100%
of our recent checks; the typical remote server answers 100%
Response time
126 ms
faster than 78% of 30,031 servers
GitHub stars
14
more than 90% of 28,688 servers

What its tools let an agent do: 6 read · 1 change

Install Jus MCP in Claude Code, Cursor or VS Code

claude mcp add --transport http jus-mcp https://api.mcp.ai/jus
Add to Cursor

What the publisher says

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

Jus MCP

O MCP jurídico do Brasil para Claude, Cursor e agentes de IA

Todo o jurídico brasileiro numa conexão só: processos por nome/CPF/CNPJ/número, publicações e intimações do DJEN, jurisprudência, cálculos judiciais, licitações do PNCP e acórdãos do TCU, certidões de regularidade, sanções e compliance, e mais de 150 consultas em fontes e órgãos oficiais. Hospedado pela plataforma, sem login, com as fontes públicas grátis e crédito pré-pago só nas consultas pagas.

  • ⚖️ Um MCP, não trinta — processos, publicações, jurisprudência, cálculos, licitações, certidões e compliance na MESMA conexão
  • 🔎 Descoberta por nome, CPF, CNPJ ou número do processo, com raio-X consolidado (legal_dossie)
  • 📢 Publicações e intimações do DJEN por OAB, parte ou processo
  • 📜 Jurisprudência e súmulas dos tribunais superiores
  • 🧮 16 cálculos judiciais — atualização monetária, trabalhista, FGTS, pensão, dosimetria, RMI, partilha
  • 🏛️ Licitações (PNCP) e acórdãos do TCU
  • 🧾 Certidões de regularidade (CND Federal/PGFN, CNDT, FGTS)
  • 🛡️ Compliance e sanções — PEP, OFAC/ONU/UE/Reino Unido, CEIS/CNEP, improbidade
  • 📥 Baixa as decisões públicas do processo (acórdãos e inteiro teor) já convertidas em texto
  • 🗂️ +150 consultas em órgãos oficiais — tribunais estaduais, cartórios, protestos, MPs
  • ⚡ Sem login, sem credencial — funciona na primeira pergunta
  • 💳 Fontes públicas grátis; só as consultas pagas descontam crédito, pelo MESMO preço do MCP avulso

English version · Documentação completa · Skill pra agentes

Instalar em 1 clique

Claude (Web e Desktop)

A Anthropic unificou a instalação de MCPs em claude.ai/customize/connectors. O mesmo link serve pra Claude Web e Claude Desktop (basta estar logado):

➕ Abrir no Claude e conectar

Manual (se o deeplink não abrir): claude.ai/customize/connectors → + → Adicionar conector personalizado → cole Nome Jus MCP e URL https://api.mcp.ai/jus.

Cursor

➕ Instalar Jus MCP no Cursor

VS Code (Copilot Chat)

➕ Instalar Jus MCP no VS Code

ChatGPT, Manus, OpenClaw e mais 40+ clientes

Funciona em qualquer cliente MCP que suporte MCP over HTTP. A URL do servidor é sempre:

https://api.mcp.ai/jus

Detalhes por cliente: INSTALL.md.

Exemplos de uso

Monte um raio-X dos processos de Fulano de Tal
Tem intimação para a OAB 21076/SP nos últimos 7 dias?
Atualize R$ 12.500 pelo IPCA de 01/2020 até hoje e calcule os juros
Esse CNPJ tem CNDT negativa e aparece em alguma lista de inidôneos?

270 ferramentas disponíveis

Shortened. The full README is on GitHub.

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

Jus MCP: common questions

Is Jus MCP server safe?
Yes, by our scan: it is graded A (88/100). Read the Jus MCP safety report
How do I install Jus MCP?
It runs remotely at api.mcp.ai. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Jus MCP need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Jus MCP maintained?
The last commit was 66 days ago (2026-08-30). The latest release is v0.1.0.
Is Jus MCP up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
How does Jus MCP compare with other MCP servers?
safety score 88/100 (higher than 75% of 48,255 servers); tools 7 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

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