# DER PR: Certidão Negativa de Débitos

> DER PR: Certidão Negativa de Débitos — mcp-dir-der-pr-cnd-mcp. Use this tool when you need to verify tax debt clearance certificates in Paraná state, as it enables querying of official Certidão Negativa de Débitos via a single read-only interface, solving problems related to tax compliance and debt verification, and providing outputs of clearance certificates for individuals and businesses. It accepts inputs of taxpayer identification and returns official certificate status. Use it for tax audits, financial assessments, and compliance checks in Paraná state.

Canonical page: https://skillsregistry.net/skills/mcp-dir-der-pr-cnd-mcp  
JSON: https://api.skillsregistry.net/v1/skills/mcp-dir-der-pr-cnd-mcp

## Description

MCP server that enables querying official Paraná state tax debt clearance certificates (Certidão Negativa de Débitos) via a single read-only tool.

## 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/ztcsozbb2x)
- **Repository:** <https://github.com/mcp-dir/der_pr_cnd-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-der-pr-cnd-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/mcp-dir-der-pr-cnd-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/mcp-dir-der-pr-cnd-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