A
licenseNot graded
qualityC
maintenanceMCP server for consulting SEFAZ CE DEC Caixa Postal (official Brazilian tax mailbox) via a hosted official API, with a single query tool. Works with any MCP client over HTTP using prepaid credits.
MIT
SEFAZ PE DEC: Caixa Postal
by mcp-dir
Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@SEFAZ PE DEC: Caixa PostalConsulte a caixa postal do contribuinte com CNPJ 12.345.678/0001-90."
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
SEFAZ PE DEC: Mailbox
SEFAZ PE DEC: Mailbox for Claude, ChatGPT, and AI agents
SEFAZ PE DEC: Mailbox, query from official source. Hosted on the platform, no platform credentials, pay per query with prepaid credits.
📊 1 tool
✏️ Read and write
💬 Works with any MCP client: Claude Desktop, Cursor, VS Code, Cline, Continue
🔑 Magic-link login (no password)
English version · Full documentation · Agent skills
One-click install
Claude (Web and Desktop)
Anthropic unified MCP installation at claude.com/customize/connectors. The same link works for both Claude Web and Claude Desktop (just log in):
Manual (if the deep link doesn't open): claude.com/customize/connectors → + → Add custom connector → paste Name SEFAZ PE DEC: Mailbox and URL https://api.mcp.ai/p_sefaz_pe_dec_caixa_postal.
Cursor
➕ Install SEFAZ PE DEC: Mailbox in Cursor
VS Code (Copilot Chat)
➕ Install SEFAZ PE DEC: Mailbox in VS Code
ChatGPT, Manus, OpenClaw, and 40+ more clients
Works with any MCP client that supports MCP over HTTP. The server URL is always:
https://api.mcp.ai/p_sefaz_pe_dec_caixa_postalPer-client details: INSTALL.md.
Related MCP server: SEFAZ MA DEC: Caixa Postal
Usage examples
Consultar SEFAZ PE DEC: Caixa Postal1 available tool
Tool | Description |
| SEFAZ PE DEC: Mailbox, query from official source. |
Details for each tool: docs/tools.md
Pricing
Prepaid (credit wallet), pay per use. See docs/pricing.md.
Privacy & LGPD
Sub-processors: the LLM host you choose (Claude, ChatGPT, Cursor, your own agent). Full list at docs/privacy-lgpd.md.
Data returned by the tools is sent to the LLM host you choose, a sub-processor outside our control. We recommend plans with training opt-out.
FAQ
Is the server open source? No, the server is proprietary (hosted). This repository is the public wrapper with manifests, docs, and skills — all MIT.
Can I use it with my own agent (not Claude/Cursor)?
Yes — any client that supports MCP over HTTP. URL: https://api.mcp.ai/p_sefaz_pe_dec_caixa_postal.
Support
License
MIT — see LICENSE. The MCP server at api.mcp.ai/p_sefaz_pe_dec_caixa_postal is proprietary (hosted); this repository (manifests, docs, skills) is MIT.
This server cannot be deployed
Maintenance
ActivityMaintained
ResponsivenessNo issues
Related MCP Connectors
SEFAZ MA DEC: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred
SEFAZ PA DEC: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred
SEFAZ RJ DEC: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred
SEFAZ CE DEC: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred
Related MCP Servers
- AlicenseNot gradedqualityCmaintenanceMCP server that enables querying SEFAZ MA DEC Caixa Postal information from the official source through a single tool. Works with any MCP client and uses prepaid credits, with no platform credentials required.MIT
- AlicenseNot gradedqualityCmaintenanceEnables consulting SEFAZ MG DEC Caixa Postal from official sources, with one read/write tool, prepaid credits, and MCP-over-HTTP support for any compatible client.MIT
- AlicenseNot gradedqualityCmaintenanceProvides a single MCP tool to query SEFAZ PA DEC Caixa Postal (official Brazilian tax mailbox notifications) with pre-paid credits via HTTP.MIT