mpt_pi_cnf-mcp

mpt_pi_cnf-mcp is a skill for Claude Code, Codex from mcp-dir/mpt_pi_cnf-mcp. It costs 114 tokens per session (644 once invoked), scanned A, original, MIT.

A REST API connection for requesting a Brazilian Certificate of No Proceedings from MPT PI, the regional Public Labor Prosecutor’s Office in Piauí.

In plain words
What is it for?
Use it to send certificate queries to MPT PI and receive the returned result in JSON.
Why use it?
It gives software a defined endpoint for the official lookup instead of requiring manual website searches. Requests require a workspace API key and prepaid query credit.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to send certificate queries to MPT PI and receive the returned result in JSON.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/mcp-dir/mpt_pi_cnf-mcp/mpt_pi_cnf-mcp
Install

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.

Any agent
npx skills add mcp-dir/mpt_pi_cnf-mcp --skill mpt_pi_cnf-mcp
Clone the repo
git clone --depth 1 https://github.com/mcp-dir/mpt_pi_cnf-mcp

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for mpt_pi_cnf-mcp

README.md
[![agentmods](https://agentmods.dev/badge/skills/mcp-dir/mpt_pi_cnf-mcp/mpt_pi_cnf-mcp/github.svg)](https://agentmods.dev/skills/mcp-dir/mpt_pi_cnf-mcp/mpt_pi_cnf-mcp)
Your own site
<a href="https://agentmods.dev/skills/mcp-dir/mpt_pi_cnf-mcp/mpt_pi_cnf-mcp"><img src="https://agentmods.dev/badge/skills/mcp-dir/mpt_pi_cnf-mcp/mpt_pi_cnf-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.

agentmods 80×15 button for mpt_pi_cnf-mcp

Your own site · 80×15
<a href="https://agentmods.dev/skills/mcp-dir/mpt_pi_cnf-mcp/mpt_pi_cnf-mcp"><img src="https://agentmods.dev/badge/skills/mcp-dir/mpt_pi_cnf-mcp/mpt_pi_cnf-mcp.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 114 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 644 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00114 $0.00644
Opus 5.5 $0.00046 $0.00258
Sonnet 5.5 $0.00023 $0.00129
Haiku 4.5 $0.00011 $0.00064

Measured 2mo ago against content hash 0d5e09c7809c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

mpt_pi_cnf-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 2mo 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/mpt_pi_cnf/consultar \
skills/mpt_pi_cnf-mcp/SKILL.md · 64 lines

What it actually says

MPT PI: Certidão Negativa de Feitos — REST API skill

Você tem acesso à MPT PI: Certidão Negativa de Feitos REST API na MCP.AI.

MPT PI: Certidão Negativa de Feitos, consulta em fonte oficial. Hospedado pela plataforma, sem credenciais da plataforma, pague por consulta com crédito pré-pago.

Base URL

https://api.mcp.ai/api/mpt_pi_cnf

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/mpt_pi_cnf/consultar \
  -H "Authorization: Bearer sk_live_..." \
  -H "Content-Type: application/json" \
  -d '{}'

Reportar problemas

Se um endpoint retornar erro, vazio ou dado inesperado, reporte (não desista calado): POST /api/mpt_pi_cnf/report com { "message": "...", "context"?: "...", "conversation"?: [...] }. Isso notifica o time da MCP.AI.

Endpoints (1)

mpt_pi_cnf_consultar

MPT PI: Certidão Negativa de Feitos, consulta em fonte oficial. (POST /api/mpt_pi_cnf/consultar)

Parâmetro Tipo Obrigatório Descrição
cpf string Não Parâmetro de consulta "cpf".
cnpj string Não Parâmetro de consulta "cnpj".

Este MCP também funciona via conexão MCP (Claude / Cursor) em https://api.mcp.ai/p_mpt_pi_cnf — veja o README. A skill acima é pra consumir a REST API direto (agente próprio / código).

Changes

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.

  1. 2mo ago First seen · 64 lines · 0 tokens per session scan A 0d5e09c7809c

Subscribe to this mod's changes

mpt_pi_cnf-mcp is a skill published in the GitHub repository mcp-dir/mpt_pi_cnf-mcp (0 stars, last pushed 2mo ago), licensed MIT. It adds 114 tokens to every session and 644 once invoked, about $0.0005 per session on Opus 5.5. 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.

Related

mpt_pi_cnf-mcp compared with skills from other repositories

mpt_pi_cnf-mcp next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
mpt_pi_cnf-mcpmcp-dir/mpt_pi_cnf-mcpSkill02mo agoMITA114Claude Code, Codex
fto-triageanthropics/claude-for-legalSkill9.9k3d agoApache-2.0A81Claude Code
legal-holdanthropics/claude-for-legalSkill9.9k3d agoApache-2.0A68Claude Code
specification-writingwanshuiyin/Auto-claude-code-research-in-sleepSkill19k3d agoMITA49Claude Code
terms-of-servicegenspark-ai/genofficeSkill12k2d agoApache-2.0A32Claude Code, Codex
x-scorecardx-cmd/x-cmdSkill4.7k7d agoApache-2.0A57Claude Code, Codex
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