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MCP Server

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What is MCP?

The Model Context Protocol (MCP) is an open standard that allows AI assistants (Claude, ChatGPT, Gemini, and others) to call external tools and APIs in a structured, secure way. As a recommended practice, the agent should call get_user_organization_info when the conversation needs company profile or fiscal defaults, and call get_mcp_workflows_guidance when planning or executing multistep MCP workflows. The YoFacturo MCP server allows an AI agent to:

• Issue invoices in compliance with Spanish fiscal regulations, automatically sync them with VeriFactu, and send them by email to the contact.
• Check invoice status.
• Manage contacts and products.
• And many more things coming soon.

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Compatible clients

The MCP is currently compatible with the following clients via OAuth:

• Claude Code
• ChatGPT
• VSCode