Mcp-nupay MCP Server

Mcp-nupay is an MCP integration. MCP server for NuPay — Nubank merchant checkout: Pix + wallet one-click for 100M+ BR users.

Packages and local setup

The published npm package is @codespar/mcp-nupay, version 0.2.2. Its declared MCP transport is stdio.

The package declares NUPAY_MERCHANT_KEY (required): NuPay X-Merchant-Key issued to your merchant; NUPAY_MERCHANT_TOKEN (required): NuPay X-Merchant-Token issued to your merchant; NUPAY_CLIENT_ID: OAuth2/CIBA client_id for pre-authorized (recurrence) flows. Optional unless using backchannel_start / backchannel_complete.; NUPAY_CLIENT_SECRET: OAuth2/CIBA client_secret for pre-authorized flows. Optional unless using backchannel_ tools.; NUPAY_ENV: sandbox | production. Defaults to sandbox. Drives both checkout API and auth base URLs..

Before connecting

Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.

Project and source

View the publisher’s registry entry · Project repository. This profile uses version 0.2.2 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.

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