Mcp Efi
Let your agent create and manage EFI (Gerencianet) Pix charges, carnês, and cobranças while you build Brazil-native billing flows.
Overview
io.github.codespar/mcp-efi is a MCP server for the Build phase that exposes EFI (Gerencianet) Pix, charges, carnets, and cobranças to coding agents.
What is this MCP server?
- Stdio MCP server @codespar/mcp-efi v0.1.2 for EFI/Gerencianet APIs
- Coverage themes include Pix, charges, carnets (carnês), and cobranças per server description
- Authenticates with EFI_CLIENT_SECRET as the required environment variable
- Maintained under codespar mcp-dev-brasil payments subfolder on GitHub
- npm registryType package for Claude Code–style MCP hosts
- Server version 0.1.2
- 1 npm package identifier @codespar/mcp-efi
- 1 required secret env var EFI_CLIENT_SECRET
Community signal: 252 GitHub stars.
What problem does it solve?
Building Pix and cobrança flows in Brazil means constantly re-reading EFI API docs while your agent invents wrong charge types and webhook shapes.
Who is it for?
Solo builders shipping to Brazil who use EFI/Gerencianet and want MCP-assisted charge and Pix integration in their IDE agent.
Skip if: Global-only Stripe shops, merchants without EFI credentials, or teams needing certified fiscal invoicing instead of payment collection APIs.
What do I get? / Deliverables
With EFI_CLIENT_SECRET configured, your agent can drive structured EFI tool calls as you implement billing, carnê plans, and payment status handling.
- Stdio MCP registration for EFI payment operations
- Agent-callable tools scoped to your EFI project secret
- Faster iteration on Pix and cobrança backend code paths
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Journey fit
Brazilian payment rails are integrated during product build when checkout and receivables code is written. EFI is a third-party payments API; MCP placement under integrations matches how solo builders attach Pix and billing to their stack.
How it compares
Gerencianet MCP bridge for agents, not the official EFI mobile app or a hosted Pix QR static page generator.
Common Questions / FAQ
Who is io.github.codespar/mcp-efi for?
Developers and indie founders in Brazil (or selling to Brazil) who bank on EFI/Gerencianet for Pix and cobranças and use MCP-enabled coding agents.
When should I use io.github.codespar/mcp-efi?
Add it during Build when you are coding payment creation, carnê schedules, or webhook handlers—not during validate unless you already have EFI sandbox keys for prototypes.
How do I add io.github.codespar/mcp-efi to my agent?
Install @codespar/mcp-efi via npm, set EFI_CLIENT_SECRET in the MCP server env block, configure stdio, and reload your Claude Code or Cursor MCP settings.