Mcp Celcoin
Let your coding agent initiate Brazilian Pix, boleto, transfers, bill pay, and mobile top-ups through Celcoin from inside Claude Code or Cursor.
Overview
io.github.codespar/mcp-celcoin is a MCP server for the Build phase that exposes Celcoin Pix, boleto, transfers, bill payments, and top-ups to AI coding agents.
What is this MCP server?
- Covers five payment flows: Pix, boleto, bank transfers, bill payments, and top-ups
- Stdio MCP via npm package @codespar/mcp-celcoin (v0.1.2)
- Requires CELCOIN_CLIENT_SECRET for authenticated Celcoin API calls
- Part of codespar mcp-dev-brasil monorepo (packages/payments/celcoin)
- Built for agent-driven payment ops without hand-writing every Celcoin endpoint
Community signal: 252 GitHub stars.
What problem does it solve?
Brazilian payment flows are fragmented across Pix, boleto, and utility APIs, so wiring them manually from an agent workspace is slow and error-prone.
Who is it for?
Solo builders shipping Brazil-facing SaaS or marketplaces who already use Celcoin and want agent-assisted payment integration during backend work.
Skip if: Teams that only need Stripe or non-Brazil rails, or anyone without a Celcoin account and client secret.
What do I get? / Deliverables
After you register the server with a Celcoin client secret, your agent can call typed MCP tools for common Celcoin money movements instead of guessing HTTP payloads.
- Registered stdio MCP server connected to Celcoin APIs
- Agent-callable tools for Pix, boleto, transfers, bills, and top-ups
- Integration scaffold for Brazil payment features in your app
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Journey fit
Payment rails are wired during product build when you connect checkout, payouts, or ops automations to a live provider. Celcoin is an external payments API exposed as MCP tools—classic third-party integration work, not a standalone ship or grow tactic.
How it compares
Celcoin payment MCP integration, not a hosted checkout UI or a general budgeting skill.
Common Questions / FAQ
Who is io.github.codespar/mcp-celcoin for?
Indie developers and small teams building Brazil-local products who use Celcoin and want Claude Code, Cursor, or Codex to execute Pix, boleto, and related payments via MCP.
When should I use io.github.codespar/mcp-celcoin?
Use it during the build phase while connecting backend or ops automations to Celcoin—checkout, payouts, bill pay, or recharge flows—not as a substitute for compliance review before production.
How do I add io.github.codespar/mcp-celcoin to my agent?
Install @codespar/mcp-celcoin from npm, set CELCOIN_CLIENT_SECRET, add a stdio MCP entry pointing at the package, and restart your agent host (Claude Code, Cursor, etc.).