Startup Business Analyst
Security scan passedSeth Hobson's community plugin for startup analysis: size a market, model 3–5 year projections, map competitors and plan your team.

Scaffolds Mercado Pago checkout, QR, Point and subscription integrations, sets up webhooks and test users, and reviews your code.
by Mercado Pago· FinanceUnclaimed · Yours? Claim it
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About
Mercado Pago's own plugin for Claude Code. One agent works out your country and which API you're on, then hands off to one of four skills that scaffold, configure and review a Mercado Pago integration in your project. Scaffolding works offline from bundled references and Mercado Pago's official per-country docs; live account work goes through Mercado Pago's official MCP server, only when you pick an operation that needs it. What its skills do - mp-integrate: a wizard for Checkout Pro, Checkout API, Bricks, QR Code, Point, Subscriptions, Marketplace, Wallet Connect, Payouts and SmartApps, plus moving legacy in-store integrations to the Orders API - mp-webhooks: a webhook receiver that checks HMAC-SHA256 signatures, and registering and diagnosing webhooks - mp-test-setup: test users, test credentials and test cards, and adding funds to test users - mp-review: a local security check, plus Mercado Pago's official quality checks and homologation Commands - /mp-integrate starts a new integration, with webhook and test-setup sub-modes - /mp-review audits an integration: security, webhooks, checkout, QR, subscriptions, marketplace, quality or all of it - /mp-test-cards gives a country's test cards, offline - /mp-connect connects your Mercado Pago account or checks the connection How to install it In Claude Code, run /plugin marketplace add https://github.com/mercadopago/mercadopago-claude-marketplace.git, then /plugin install mercadopago@mercadopago-claude-marketplace. How it connects The plugin includes Mercado Pago's MCP server at https://mcp.mercadopago.com/mcp. You sign in with OAuth the first time you choose an operation that needs your account, such as importing credentials, creating test users, registering a webhook or running a quality check. There's no access token to set up. Good to know - It's in beta, and its skills and commands may change between versions. - Which products you can use depends on your country, account and commercial enablement. It covers Argentina, Brazil, Mexico, Chile, Colombia, Peru and Uruguay. - A hook stops hardcoded Mercado Pago credentials from being written into your code, and blocks reads of .env files in Mercado Pago projects. - That hook needs Python 3.8 or later. It runs on macOS and Linux; on Windows, use WSL.
Once it’s added
“Integrate Checkout Pro into my store.”
“Migrate our legacy in-store QR integration to the Orders API.”
“Add a webhook receiver that validates Mercado Pago's HMAC signature.”
“Create a test user and add money to it.”
Before you add it
Reads only
Mercado Pago's documentation, bundled and live · Your applications, credentials, payments and orders, through the MCP server · Your webhook notification history
Makes changes · your agent can ask first
Writes integration code, webhook receivers and config into your project · Creates applications, test users and test funds, and registers webhooks in your Mercado Pago account · Submits quality evaluations and homologation forms when you ask
From people who use it
Step by step
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Plugins people install alongside Mercado Pago.
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/plugin marketplace add anthropics/claude-plugins-official /plugin install mercadopago@claude-plugins-official
Scanned and passed · checked 6 h ago
Plugins people install alongside Mercado Pago.
Seth Hobson's community plugin for startup analysis: size a market, model 3–5 year projections, map competitors and plan your team.
Work out whether a purchase, hire or contract pays off for your business: ROI, payback, NPV and IRR, with every assumption shown.
Financial ratios, valuation models, risk metrics and macro data for your agent, calculated by open-source code you can read.
Lets your agent work in your Stripe account: look up customers and payments, create invoices and payment links, and check billing metrics.
Nobody has shared how they use Mercado Pago yet.
“Show me the test cards for Brazil.”
“Run Mercado Pago's quality checklist on my integration.”
Scanned on every change, and again when our rules improve.
Tell us and a person on the trust team will look at it. Or email [email protected].
Security scan
Passed
Safe to install in every agent it supports. Claude plugins.