Celcoin

What your agent can do

Celcoin gives your agent 18 tools it calls directly — pick the ones it needs, in Claude, Cursor, or any MCP client.

• →create_pix_payment — Create a Pix payment via Celcoin
• →get_pix_payment — Get Pix payment details by transaction ID
• →create_pix_cob — Create a Pix immediate charge (cob) — generates QR code / copia-e-cola for payer

// Your agent calls a tool directly — no glue code.
// CodeSpar's managed tier handles OAuth2, token rotation and rate limits.
const result = await session.call("create_pix_payment", { /* ... */ });

Install

$ npm install @codespar/mcp-celcoin

Quickstart

Add this entry to your claude_desktop_config.json (or any MCP-compatible client config).

{
  "mcpServers": {
    "celcoin": {
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-celcoin"
      ],
      "env": {
        "CELCOIN_CLIENT_SECRET": "<your_celcoin_client_secret>"
      }
    }
  }
}

After restart, your agent can call any of the 18 tools below — try create_pix_payment first.

Environment variables · 1

Required to authenticate the server. Stored encrypted when using CodeSpar managed hosting.

Available tools · 18

Each tool is independent — your agent loads only what it needs to reduce context and response time.

Compatible frameworks

MCP is a protocol — any framework that speaks it can mount this server.

Frequently asked questions