# SEFAZ PI: Solicitar Certidão Negativa de Débitos MCP

> SEFAZ PI: Solicitar Certidão Negativa de Débitos MCP — mcp-dir-sefaz-pi-certidao-debitos-mcp. Use this tool when you need to query the official SEFAZ PI system for tax clearance certificates, solving problems related to verifying debt status with the Piauí State Revenue. It takes query inputs over HTTP and returns Certidão Negativa de Débitos certificates as output, operating on a prepaid, pay-per-use model. Ideal for use cases requiring verification of tax debt status in Piauí, Brazil.

Canonical page: https://skillsregistry.net/skills/mcp-dir-sefaz-pi-certidao-debitos-mcp  
JSON: https://api.skillsregistry.net/v1/skills/mcp-dir-sefaz-pi-certidao-debitos-mcp

## Description

A read-only Model Context Protocol server that enables querying the official SEFAZ PI (Piauí State Revenue) system to request Certidão Negativa de Débitos (tax clearance certificates). It exposes one tool, works with any MCP client over HTTP, and operates on a prepaid, pay-per-use model.

## Trust

- **Trust score (0–1):** 0.60
- **Verification tier:** scanned
- **Last scanned:** 2026-09-04

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-04

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/pau6qw5a6y)
- **Repository:** <https://github.com/mcp-dir/sefaz_pi_certidao_debitos-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "mcp-dir-sefaz-pi-certidao-debitos-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/mcp-dir-sefaz-pi-certidao-debitos-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/mcp-dir-sefaz-pi-certidao-debitos-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt