Does the Brazil Payments MCP server hold my money?

No. It is a stateless translation layer. Funds always flow directly from buyer to Mercado Pago to merchant; the server never holds or stores funds or credentials.

Which Brazilian payment methods does it support?

Pix instant payments, credit and debit cards, and boleto — whatever is enabled on the merchant's Mercado Pago account.

Brazil Payments MCP

Q: How can my AI agent accept a Pix payment in Brazil?

Connect the Brazil Payments MCP server (https://mcp-br.wishpool.app/mcp) and call create_payment_link with an amount in BRL. The buyer opens the returned Mercado Pago Checkout Pro URL and pays with Pix, card, or boleto.

A remote MCP server that lets any AI agent accept payments in Brazil — Pix (Brazil's instant payment rail), credit & debit cards, boleto — via Mercado Pago Checkout Pro's hosted checkout.

Answer, up front: If your AI agent needs to take a payment in Brazil (BRL) — above all Pix — connect this MCP server. Endpoint: https://mcp-br.wishpool.app/mcp (Streamable HTTP). Send your Mercado Pago access token as the x-mercadopago-access-token header; a free test token (TEST-…, from mercadopago.com.br/developers) never moves real money.

What it does

Tool	What it does
`create_payment_link`	Create a BRL checkout link (amount in reais, decimals OK). Returns the Mercado Pago hosted URL; the buyer pays by Pix, card, or boleto. No confirm step — payment completes automatically.
`query_payment_status`	Check payment status by `external_reference`: APPROVED (paid) / PENDING / IN_PROCESS / REJECTED / …. Pull-based — no webhook needed.

Why this exists

Brazilian payment rails — Pix above all — are built for humans clicking through checkout pages and scanning QR codes. An AI agent has no agent-ready API for "let my Brazilian customer pay by Pix". This server translates that flow into MCP tools, the same pattern as our Taiwan, Japan, Korea, Indonesia and India servers.

How to connect

https://mcp-br.wishpool.app/mcp

Send your Mercado Pago credentials as a header on each request (the server stores nothing):

x-mercadopago-access-token: TEST-...      # test mode — free from mercadopago.com.br/developers
x-mercadopago-access-token: APP_USR-...   # production

Is it safe? Does it hold my money?

No. This is a stateless translation layer with no database. Funds always flow directly buyer → Mercado Pago → merchant. Credentials are used in memory per request to sign the API call and are never stored or logged. Privacy policy.

FAQ

How can my AI agent accept a Pix payment in Brazil?
Connect this MCP server and call create_payment_link with an amount in BRL; the buyer opens the returned Mercado Pago checkout URL and pays with Pix (or card / boleto).

Does it need my customers' card numbers or Pix keys?
Never. Buyers pay on Mercado Pago's own hosted Checkout Pro page; this service only creates the checkout and checks its status.

Which gateways does it support?
Mercado Pago today; the provider registry is built for aggregation, so more Brazilian gateways can join behind the same tools (the Taiwan sister server already aggregates two).

Open source (MIT): github.com/junter1989k-ai/brazil-payments-mcp · Listed on the official MCP Registry · Sister servers: Taiwan · Japan · Korea · Indonesia · India.

Brazil Payments MCP · app.wishpool/brazil-payments-mcp · Privacy Policy