Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add mcp-dir/jus-mcp --skill jus-mcpgit clone --depth 1 https://github.com/mcp-dir/jus-mcpWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/mcp-dir/jus-mcp/jus-mcp)<a href="https://agentmods.dev/skills/mcp-dir/jus-mcp/jus-mcp"><img src="https://agentmods.dev/badge/skills/mcp-dir/jus-mcp/jus-mcp/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/mcp-dir/jus-mcp/jus-mcp"><img src="https://agentmods.dev/badge/skills/mcp-dir/jus-mcp/jus-mcp.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 5 findings, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium Data Exfiltration · line 3 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 15 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 40 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 3056 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 37 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00166 | $0.48530 |
| Opus 5 | $0.00083 | $0.24265 |
| Sonnet 5 | $0.00033 | $0.09706 |
| Haiku 4.5 | $0.00017 | $0.04853 |
Grade A, and why
jus-mcp scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl -X POST https://api.mcp.ai/api/jus/calculo/aluguel \ How it starts
The opening of the file, as written. The whole thing — 3,057 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Jus MCP — REST API skill
Você tem acesso à Jus MCP REST API na MCP.AI.
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.
Base URL
https://api.mcp.ai/api/jus
Todo endpoint é um POST na Base URL + o path abaixo. Os parâmetros vão no corpo JSON.
Autenticação
Inclua em toda request:
Authorization: Bearer sk_live_...
Content-Type: application/json
Gere sua chave em https://app.mcp.ai/settings/api-keys (workspace API key
sk_live_…, não expira, revogável). Uma única chave serve pra todos os seus MCPs.
Formato de resposta
{ "ok": true, "tool": "<tool_id>", "result": <payload> }
Exemplo cURL
curl -X POST https://api.mcp.ai/api/jus/calculo/aluguel \
-H "Authorization: Bearer sk_live_..." \
-H "Content-Type: application/json" \
-d '{"aluguel_inicial":0,"inicio_contrato":"...","inicio_atraso":"...","fim_atraso":"..."}'
Reportar problemas
Se um endpoint retornar erro, vazio ou dado inesperado, reporte (não desista calado): POST /api/jus/report com { "message": "...", "context"?: "...", "conversation"?: [...] }. Isso notifica o time da MCP.AI.
Endpoints (270)
calculo_aluguel
Aluguéis em atraso (Lei 8.245/91): reajusta o aluguel ao longo do contrato pelo índice, corrige cada mês atrasado até hoje, aplica juros de mora (1% a.m.) e multa moratória. (POST /api/jus/calculo/aluguel)
| Parâmetro | Tipo | Obrigatório | Descrição |
|---|---|---|---|
aluguel_inicial |
number | Sim | Valor inicial do aluguel (R$). |
inicio_contrato |
string | Sim | Início do contrato (dd/mm/yyyy) — base dos reajustes. |
inicio_atraso |
string | Sim | Início do atraso (dd/mm/yyyy). |
fim_atraso |
string | Sim | Fim do atraso (dd/mm/yyyy). |
data_calculo |
string | Não | Default = fim do atraso. |
indice |
string | Não | Índice de reajuste/correção (default IGP-M). (NENHUM, IPCA, IPCA-E, IPCA-15, INPC, IGP-M, IGP-DI, INCC, IPC-FIPE, SELIC, CDI, TR, POUPANCA, POUPANCA-ANTIGA) |
periodicidade_meses |
integer | Não | Periodicidade do reajuste (12=anual, default). |
juros |
number | Não | % a.m. de mora (default 1). |
multa |
number | Não | % multa moratória sobre o aluguel (default 10). |
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 10d ago First seen · 3,057 lines · 0 tokens per session scan A 5824958e0744
jus-mcp is a skill published in the GitHub repository mcp-dir/jus-mcp (10 stars, last pushed 10d ago), licensed MIT. It adds 166 tokens to every session and 48,530 once invoked, about $0.0008 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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