# SEFAZ SC DEC: Caixa Postal

> SEFAZ SC DEC: Caixa Postal — mcp-dir-sefaz-sc-dec-caixa-postal-mcp. Use this tool when you need to query the Brazilian state tax mailbox, SEFAZ SC DEC Caixa Postal, to retrieve tax information from the official source. It solves problems related to accessing and verifying tax data, providing a reliable interface for MCP clients with prepaid credits. Ideal for use cases requiring secure and authorized access to Brazilian tax records, with support for any MCP client via a hosted server.

Canonical page: https://skillsregistry.net/skills/mcp-dir-sefaz-sc-dec-caixa-postal-mcp  
JSON: https://api.skillsregistry.net/v1/skills/mcp-dir-sefaz-sc-dec-caixa-postal-mcp

## Description

Enables querying SEFAZ SC DEC Caixa Postal (Brazilian state tax mailbox) from the official source via a hosted MCP server, with prepaid credits and support for any MCP client.

## 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/y76jnijej2)
- **Repository:** <https://github.com/mcp-dir/sefaz_sc_dec_caixa_postal-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-sc-dec-caixa-postal-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/mcp-dir-sefaz-sc-dec-caixa-postal-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/mcp-dir-sefaz-sc-dec-caixa-postal-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