About SEFAZ MT DEC: Caixa Postal
SEFAZ MT DEC: Caixa Postal is a hosted MCP server for consulting official-source mailbox information. Its single tool is described as supporting reading and writing, and it works with MCP clients over HTTP.
Key features
- 01Official-source mailbox lookup
- 02One read-and-write tool
- 03Prepaid pay-per-query access
- 04Magic-link sign-in
Use cases
- 01Consult SEFAZ MT DEC mailbox information
- 02Use mailbox lookup through an MCP-compatible client
MCP support
Exposes one mailbox consultation tool to MCP clients over HTTP. The hosted server is proprietary; the public wrapper repository is MIT-licensed.
Configuration
Remote servers need no local install. Pick your client, then copy the config or install in one click.
https://api.mcp.ai/p_sefaz_mt_dec_caixa_postalclaude mcp add --transport http dir-sefaz-mt-dec-caixa-postal https://api.mcp.ai/p_sefaz_mt_dec_caixa_postal{"mcpServers":{"dir-sefaz-mt-dec-caixa-postal":{"type":"http","url":"https://api.mcp.ai/p_sefaz_mt_dec_caixa_postal"}}}Open in Cursor{"servers":{"dir-sefaz-mt-dec-caixa-postal":{"type":"http","url":"https://api.mcp.ai/p_sefaz_mt_dec_caixa_postal"}}}Open in VS Code{"mcpServers":{"dir-sefaz-mt-dec-caixa-postal":{"type":"http","url":"https://api.mcp.ai/p_sefaz_mt_dec_caixa_postal"}}}{"mcpServers":{"dir-sefaz-mt-dec-caixa-postal":{"serverUrl":"https://api.mcp.ai/p_sefaz_mt_dec_caixa_postal"}}}Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.
Tools
7| Parameter | Type | Required | Description |
|---|---|---|---|
| ie | string | No | |
| cpf | string | No | |
| cnpj | string | No | |
| pagina | string | No | |
| pkcs12_cert | string | Yes | |
| pkcs12_pass | string | Yes | |
| ignora_nao_lidas | string | No |
Details
The maintainer has not added details yet. Check the README in the repository.
Comments
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