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Mercado Pago MCP Server (Demo)

Demo MCP server from MercadoLibre that lets AI clients search Mercado Pago developer documentation by language, country site and query.

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  • Official
  • Runs locally
  • API key

Repository and documentation last checked Built from public product pages and documentation. SourcesClaim this listing

ecommerceguide summary

Mercado Pago MCP Server (Demo) is a demo server from MercadoLibre that lets an AI client search Mercado Pago developer documentation. Its single tool, search_documentation, takes a query plus a language (Spanish or Portuguese) and a country site (Brazil, Argentina, Mexico, Uruguay, Chile, Colombia or Peru), returning linked excerpts. It runs locally over stdio after cloning the repo and running npm install, with CLIENT_ID and CLIENT_SECRET from the Mercado Pago developer dashboard. Apache-2.0 licensed, read-only.

Why it stands out

Published by MercadoLibre itself and labelled a demo, with one read-only documentation search tool and no payment API calls.

What Mercado Pago MCP Server (Demo) does

ecommerceguide editorial
  • Single tool: search_documentation, read-only access to Mercado Pago docs
  • Filters results by language (es, pt) and country site
  • Country sites: MLB, MLA, MLM, MLU, MLC, MCO, MPE
  • Runs locally over stdio, built from source with npm
  • Needs CLIENT_ID and CLIENT_SECRET set as environment variables
  • Setup steps documented for Claude Desktop, Cursor and Windsurf
  • Published by MercadoLibre, JavaScript, Apache-2.0 licence
  • Labelled a demo server; last repository push April 2025

How ecommerce teams could use it

ecommerceguide editorial

Illustrative scenarios written by ecommerceguide from the product's documented capabilities. They are not customer case studies.

  1. Developer building a Mercado Pago checkout on a store in Brazil

    Looking up Checkout Pro guidance while writing integration code in Cursor

    Intended outcomeThe server returns Portuguese documentation excerpts for the MLB site with links to the source guides.

  2. Team maintaining a storefront that takes payments in Argentina and Mexico

    Answering developer questions about Mercado Pago guides without leaving Claude Desktop

    Intended outcomesearch_documentation returns up to 100 ranked excerpts per query for the chosen language and country site.

Who it suits

ecommerceguide editorial

Best for

You want Mercado Pago developer documentation searchable from Claude Desktop, Cursor or Windsurf and can build and run a local Node server.

Probably not for

You need the server to call Mercado Pago payment APIs, a hosted endpoint, or anything beyond read-only documentation search from a demo repository.

Business size
Any stageThe repository is free and Apache-2.0 licensed with no pricing or stated audience, so size is not a factor.

Technical details

From the vendor's own pages

From the server's repository, documentation and MCP directory listings.

What an agent can do
Store development
Transport
stdio (local)
Authentication
API keyRequires CLIENT_ID and CLIENT_SECRET from the Mercado Pago Developer Dashboard set as env vars.
Package
demo-mercadopago-mcp-server
Language
JavaScript
Licence
Apache-2.0
Repository last updated
30 Apr 2025

Connect Mercado Pago MCP Server (Demo)

Third-party data

Setup documented for

Install command
git clone https://github.com/mercadolibre/demo-mercadopago-mcp-server.git && npm install

Command as listed on the repository README, not tested by ecommerceguide. Check the official documentation (opens in a new tab) for configuration and credentials before running it.

Works with

Ecommerce platforms and services

  • Mercado Pago logoMercado Pago

Systems this server reads from or writes to.

Sources

ecommerceguide profiles are built from public product information and written for ecommerce teams. We do not test products, and paying never changes where a listing ranks.

Also listed on MCP Market.

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