# ViaCEP Brasil MCP Server

> Use this tool when you need to retrieve or validate Brazilian addresses by CEP (postal code) or find CEPs by address. It solves problems related to address verification, geolocation, and data enrichment for Brazilian locations. The tool takes address or CEP inputs and returns corresponding CEP or address outputs via the ViaCEP API interface.

Canonical page: https://skillsregistry.net/skills/edum-compassuol-viacep-brasil-mcp-server  
JSON: https://api.skillsregistry.net/v1/skills/edum-compassuol-viacep-brasil-mcp-server

## Description

Enables AI tools to query Brazilian addresses by CEP or search CEPs by address via the ViaCEP API.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-08-31

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** search
- **Updated:** 2026-08-31

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/ejjlhfa961)
- **Repository:** <https://github.com/edum-compassuol/viacep-brasil-mcp-server>

## 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": "edum-compassuol-viacep-brasil-mcp-server"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/edum-compassuol-viacep-brasil-mcp-server` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/edum-compassuol-viacep-brasil-mcp-server/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