mcpbeat Sign in

MCP Rinne MCP Server

local only

MCP Rinne runs on your own machine — the client starts it, so there is no endpoint to ping. 34 installs a week from npm. Last commit 27 Sep 2026.

Brazilian card acquiring API — merchants, cards-on-file, 3DS, PIX, banking, pricing.

Installs per day peak 10 · avg 2 · +209% w/w
a month agotoday
34
Installs / week
npm · @codespar/mcp-rinne
277
Stars
14 open issues
27 Sep 2026
Last commit
1 release in 90 days
MIT
License
TypeScript

Nothing serious here today

Today is the operative word: we check MCP Rinne every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Three servers free · no card

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add mcp-rinne -e 'RINNE_API_KEY=<RINNE_API_KEY>' -- npx -y @codespar/mcp-rinne
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "mcp-rinne": {
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-rinne"
      ],
      "env": {
        "RINNE_API_KEY": "<RINNE_API_KEY>"
      }
    }
  }
}
~/.codex/config.toml
[mcp_servers.mcp-rinne]
command = "npx"
args = ["-y", "@codespar/mcp-rinne"]
env = { RINNE_API_KEY = "<RINNE_API_KEY>" }
.cursor/mcp.json
{
  "mcpServers": {
    "mcp-rinne": {
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-rinne"
      ],
      "env": {
        "RINNE_API_KEY": "<RINNE_API_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "mcp-rinne": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-rinne"
      ],
      "env": {
        "RINNE_API_KEY": "<RINNE_API_KEY>"
      }
    }
  }
}

Put your own value in place of <RINNE_API_KEY> (API key sent as x-api-key header on every request. Organization-level keys see all merchants; merchant-level keys are scoped to one merchant). The author’s registry entry marks it as required.

Optional settings from the registry entry, left out of the block above: RINNE_SANDBOX (Defaults to sandbox (https://api-sandbox.rinne.com.br/core). Set to "false" for production (https://api.rinne.com.br/core)), RINNE_EMAIL (Login identifier for the access-management tools (API Keys, Roles, Permissions, org Users, Zipcode lookup), which reject x-api-key by design and require a JWT session), RINNE_PASSWORD (Login password paired with RINNE_EMAIL), RINNE_COMPANY_ID (Company to select after JWT login, for accounts with access to multiple companies).

Alternatives to MCP Rinne

same job, measured the same way
MCP Pagbrasil
by codespar

PagBrasil — cross-border acquiring into Brazil: Pix, Boleto Flash, refunds

47 installs/wk local only
MCP Clearsale
by codespar

MCP server for ClearSale — Brazilian fraud prevention, order risk scoring, device fingerprinting

54 installs/wk local only
MCP Pix Bcb
by codespar

MCP server for Pix BCB API — official Banco Central do Brasil Pix standard

80 installs/wk local only
MCP Safrapay
by codespar

MCP server for Safrapay — Banco Safra acquirer: credit, Pix, boleto + split, 3DS, chargebacks

76 installs/wk local only
MCP Transbank
by codespar

MCP server for Transbank — Chile dominant card acquirer (Webpay Plus / Mall / OneClick)

57 installs/wk local only
MCP Nupay
by codespar

MCP server for NuPay — Nubank merchant checkout: Pix + wallet one-click for 100M+ BR users

93 installs/wk local only
MCP Stone
by codespar

MCP server for Stone — open banking, payments, Pix, transfers

75 installs/wk local only
MCP Moonpay
by codespar

MCP server for MoonPay — fiat-to-crypto on/off-ramp, 100+ assets; Pix for Brazil onramp

69 installs/wk local only

MCP Rinne — questions

Answers built from our own checks of this server.

Why is there no uptime for MCP Rinne?
MCP Rinne runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package @codespar/mcp-rinne was installed 34 times last week.
How do I connect MCP Rinne?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls @codespar/mcp-rinne straight from npm; nothing to host, nothing to sign up for.
How many people use MCP Rinne?
The npm package @codespar/mcp-rinne was installed 34 times in the last week. Week over week that is +209%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is MCP Rinne open source?
Yes — it is published under the MIT licence, written in TypeScript, 277 stars on GitHub and 14 open issues. The source link is on this page, so you can read exactly what it does with your data before you connect it.