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MP

Mercado Pago

@codespar/mcp-mercado-pago · v0.2.2

🌎 Latin AmericaPaymentsAuth · OAuth2live30 tools1 env vars

Checkout Pro, Pix, boleto, card. Marketplace split. The LatAm-wide payments gateway that actually works across borders.

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MIT · runs locally or through the CodeSpar runtime

Limitations

  • The npm package ships no server.json manifest.
Package
@codespar/mcp-mercado-pago
Version
0.2.2
npm dist-tag
latest
Category
Payments
Auth
OAuth2
Country
🌎 Latin America
License
MIT
Transport
stdio · streamable-http

Quickstart

Install, set the credentials, make the first call.

Pick your client. The server runs locally over stdio, or through the hosted runtime.

Add the server to your clientOne config entry. No build step, no SDK required.
Set the environment variables1 variable read by this server's code, listed below.
Restart and make the first callThe agent can call any of the 30 tools. Try create_payment first.
terminal
# Claude Code claude mcp add mercado-pago -e MERCADO_PAGO_ACCESS_TOKEN=… -- npx -y @codespar/mcp-mercado-pago@0.2.2 # then: /mcp to confirm the server is connected
Environment variables1 variable
MERCADO_PAGO_ACCESS_TOKENAPI key/token for mercado-pagorequiredsecret

Names read from the package code (@codespar/mcp-mercado-pago@0.2.2). Descriptions and flags come from its manifest. Self-hosted, you hold the credentials. On the CodeSpar runtime the credential you connect is stored encrypted (AES-256-GCM, key derived per organization), and the runtime adds it to the provider call itself; the agent never receives it.

First call democreate_payment

"Create a new payment"

tools/callcreate_paymentresult returned

Tools

What your agent can call.

30 tools, as the package's tools/list returns them.

create_payment

Create a new payment

get_payment

Get payment details by ID

search_payments

Search payments with filters

create_refund

Refund a payment (full or partial)

create_preference

Create a checkout preference for Checkout Pro

get_preference

Get checkout preference by ID

create_customer

Create a customer

list_customers

List customers

get_payment_methods

List available payment methods

create_pix_payment

Create a PIX payment

get_merchant_order

Get merchant order by ID

get_balance

Get account balance

Names and descriptions come from the package's tools/list (@codespar/mcp-mercado-pago@0.2.2). A kind (read, write, delete) is shown only when the package annotates its tools or each tool was verified one by one; neither exists for this server yet.

Compatibility

MCP is a protocol. Any client that speaks it can mount this server.

Through the CodeSpar runtime, codespar_discover finds this server's tools, and a tools/call runs with the credential connected in your project, a test key included.

hostedhttps://connect.codespar.dev/mcp15 meta-tools

Protocol

Any MCP client

stdio · streamable-http

Questions

Before you install.

How do I install the Mercado Pago MCP server?

Run npx -y @codespar/mcp-mercado-pago@0.2.2 and add the config block above to your MCP client: Claude Code, Cursor, Claude Desktop, VS Code, or any MCP-compatible client. No build step, no SDK required. Prefer hosted? Add the CodeSpar endpoint with a test key and connect Mercado Pago in your project; codespar_discover finds its tools.

What can my agent do with Mercado Pago?

Mercado Pago exposes 30 tools for payments. Your agent calls them directly; the full list is above.

How does Mercado Pago authenticate, and how are credentials stored?

Mercado Pago uses OAuth2. Self-hosted, you hold the credentials: the server reads them from its environment variables. On the CodeSpar runtime the credential you connect is stored encrypted for your organization, and the runtime adds it to each provider call, so the agent never handles it.

How does Mercado Pago handle upstream API changes?

Every server is versioned independently on npm. The command on this page pins 0.2.2, the version whose tools are listed here; your agent keeps running it until you change the version.

Is Mercado Pago open source? How do I report a bug?

Yes. Mercado Pago is MIT-licensed and published on npm as @codespar/mcp-mercado-pago, source on GitHub (link in the Details panel). Report issues on the package repository; security issues go to security@codespar.dev, and we respond within 24 hours.

Start in seconds.

On the CodeSpar runtime, the credential you connect stays encrypted for your organization and the runtime adds it to each call. You just call the tool.

Start in seconds demo
Create an account and copy a test key.
Add the hosted endpoint to your client with the config above.
Connect Mercado Pago in your project and ask your agent for the first call.
Mercado Pago — MCP server · 30 tools | CodeSpar