# SEFAZ RN Certidão Negativa de Débitos MCP

> SEFAZ RN Certidão Negativa de Débitos MCP — mcp-dir-sefaz-rn-certidao-debitos-mcp. Use this tool when you need to verify the tax compliance of individuals or businesses in Rio Grande do Norte, Brazil, by consulting Certidão Negativa de Débitos (negative debt certificates) from SEFAZ RN. It solves problems related to tax verification and compliance, providing a read-only interface to access certificates. The tool takes taxpayer information as input and outputs the corresponding negative debt certificate, if available.

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

## Description

Provides a single read-only tool to consult Certidão Negativa de Débitos (negative debt certificates) from SEFAZ RN, the state tax authority of Rio Grande do Norte, Brazil.

## 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/e9re2ufv7e)
- **Repository:** <https://github.com/mcp-dir/sefaz_rn_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-rn-certidao-debitos-mcp"
    }
  }
}
```

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

---
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