Receita Federal SICALC: Gerar DARF
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., "@Receita Federal SICALC: Gerar DARFQuero gerar o DARF do 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.
Receita Federal SICALC: Generate DARF
Receita Federal SICALC: Generate DARF for Claude, ChatGPT and AI agents
Receita Federal SICALC: Generate DARF, query from official source. Hosted by the platform, no platform credentials, pay per query with prepaid credits.
π 1 tool
π Read-only
π¬ Works with any MCP client: Claude Desktop, Cursor, VS Code, Cline, Continue
π Magic-link login (no password)
English version Β· Full documentation Β· Agent skill
1-click install
Claude (Web and Desktop)
Anthropic unified MCP installation at claude.ai/customize/connectors. The same link works for both Claude Web and Claude Desktop (just sign in):
β Open in Claude and connect
Manual (if the deeplink doesn't open): claude.ai/customize/connectors β + β Add custom connector β paste Name Receita Federal SICALC: Gerar DARF and URL https://api.mcp.ai/p_receita_federal_sicalc_darf.
Cursor
β Install Receita Federal SICALC: Gerar DARF in Cursor
VS Code (Copilot Chat)
β Install Receita Federal SICALC: Gerar DARF 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_receita_federal_sicalc_darfPer-client details: INSTALL.md.
Related MCP server: Receita Federal PER: DCOMP
Usage examples
Consultar Receita Federal SICALC: Gerar DARF1 available tool
Tool | Description |
| Receita Federal SICALC: Generate DARF, query from official source. |
Details of each tool: docs/ferramentas.md
Pricing
Prepaid (credit wallet), pay per use. See docs/precos.md.
Privacy & LGPD
Read-only, no tool modifies data at the source.
Sub-processors: the LLM host you choose (Claude, ChatGPT, Cursor, your own agent). Full list in docs/privacidade-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.
Frequently asked questions
Is the server open source? The server is proprietary (hosted). This repository is the public wrapper with manifests, docs, and skills β all MIT.
Can I use it with my own agent (not Claude/Cursor)?
Yes β any client that supports MCP over HTTP. URL: https://api.mcp.ai/p_receita_federal_sicalc_darf.
Support
π GitHub Issues
π docs/
License
MIT β see LICENSE. The MCP server at api.mcp.ai/p_receita_federal_sicalc_darf is proprietary (hosted); this repository (manifests, docs, skills) is MIT.
This server cannot be deployed
Maintenance
Related MCP Connectors
Receita Federal PER: DCOMP, official-source lookup. Platform-hosted, pay per query with prepaid cred
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Receita Federal: Simples (Issuance de DAS de MEI), official-source lookup. Platform-hosted, pay per
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