An astronaut overseeing a futuristic data hub
Download PDFMarkdown Version

Connect Mercado Livre Catalog to ChatGPT, Claude and Gemini

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Run your entire Latin American storefront through chat.

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

Waiting for input…

Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

A futuristic MCP client docking bay
V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 9 capabilities

We ship only the actions that matter.

Capability set01 / 03

01-03

3 capabilities in this set.

Part of 9 available through Mercado Livre.

  1. 01

    Get domain attributes

    This capability pulls the specific requirements for a category. Use it to find out what technical details like voltage or size are mandatory for a listing.

  2. 02

    Delete item

    This capability deactivates a listing. Use it to close out products that are no longer available for sale.

  3. 03

    Search items

    This capability finds your active listings. It lets your agent look through your specific inventory on Mercado Livre.

Capability set02 / 03

04-06

3 capabilities in this set.

Part of 9 available through Mercado Livre.

  1. 04

    Update price

    This capability changes the cost of a product. Use it to adjust your pricing instantly via chat.

  2. 05

    Create item

    This capability builds a new product listing. It allows your agent to publish new items to the marketplace.

  3. 06

    Get item

    This capability retrieves full details for a single listing. Use it to check the current status or specs of a specific product.

Capability set03 / 03

07-09

3 capabilities in this set.

Part of 9 available through Mercado Livre.

  1. 07

    Update item

    This capability modifies existing listing data. You can use it to change titles, descriptions, or specific attributes.

  2. 08

    Update stock

    This capability manages your inventory counts. Use it to change the available quantity for any item.

  3. 09

    Get categories

    This capability lists the top level categories in Mercado Livre Brasil. Use it to navigate the site structure.

Real work

What teams actually run

01

Rapid Price Adjustments

Change the price of a specific SKU immediately after seeing a competitor's new deal.

02

Stock Replenishment

Tell your agent to increase the available quantity for an item once a new shipment arrives.

03

New Product Launches

Draft and publish a new product listing by describing it to your AI agent.

04

Catalog Cleanup

Deactivate old or out of stock items to keep your storefront organized.

Automate a task

Put Mercado Livre to work on one thing.

Step-by-step automations your AI runs through this Connector: the workflow, the prompts to start with, and the exact capabilities behind each move.

One connector, every AI

Mercado Livre works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

ClaudeClaudeChatGPTChatGPTGeminiGeminiPerplexityPerplexityGrokGrokMicrosoft CopilotMicrosoft CopilotCursorCursorVS CodeVS CodeWindsurfWindsurfJetBrainsJetBrainsClineClineLangChainLangChainVercel AI SDKVercel AI SDKLovableLovableZ.aiZ.aiRaycastRaycastQwen CodeQwen CodeKimi CodeKimi CodeLe ChatLe Chat

Building your own app? The connector is yours to use.

You don't need a client to put Mercado Livre to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

965ms average. Fast in production.

Mercado Livre is checked daily against the live service.

Daily averagePeak 1050ms
Oct 3Today
Fastest day
752ms
Slowest day
1050ms
14-day trend
Slowing+15%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 9 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Mercado Livre, so you can see the experience inside your AI.

It does not authenticate your account with Mercado Livre. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Mercado Livre Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_NSTPbAj0XuBuW7edCkhzAJScPCSig1L7M8NPc4P6/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Mercado Livre capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "mercado-livre-catalog-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_NSTPbAj0XuBuW7edCkhzAJScPCSig1L7M8NPc4P6/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

Guided setup for Claude? Set up Mercado Livre in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Mercado Livre owners hand off.

This MCP is built for professionals managing high-volume storefronts on Mercado Livre who want to move faster.

  • 01

    E-commerce Sellers

    They use the agent to manage stock and prices without logging into the Seller Panel.

  • 02

    Inventory Managers

    They hand off stock replenishment and quantity updates to the AI.

  • 03

    Digital Marketers

    They use the agent to quickly publish new product listings for active campaigns.

FAQ

Questions Mercado Livre owners ask.

  • 01

    How do I connect my Mercado Livre account?

    You need to provide your Mercado Livre OAuth2 Access Token during the setup process in Vinkius.

  • 02

    Which AI clients can I use with this MCP?

    You can use any MCP-compatible client, including Claude, Cursor, Windsurf, and VS Code.

  • 03

    Can I change product prices through the chat?

    Yes, you can use the update_price capability to change the price of any listing via your agent.

  • 04

    Does this work for Mercado Livre in Brazil?

    Yes, the capability includes access to the top level categories for Mercado Livre Brasil.

  • 05

    Can I create new listings using my agent?

    Yes, the create_item capability allows your agent to publish new products with full details.

  • 06

    How do I get an Access Token for Mercado Livre?

    Go to the Mercado Livre Developers portal, create an App, and use the OAuth2 flow to generate your Access Token. It usually starts with APP_USR-....

  • 07

    Can I create listings with images?

    Yes, the create_item capability accepts a JSON body where you can include picture IDs. Ensure images are already uploaded to Mercado Livre's servers via their Picture API first.

  • 08

    How do I update stock for multiple items?

    You can use the update_stock action for each item individually. For bulk updates, we recommend using the stock update endpoint directly or creating a loop in your workflow.

  • 09

    What listing types does Mercado Livre support?

    Mercado Livre supports several listing types: 'gold_special' (premium with fulfillment), 'gold_pro' (classic), and 'gold' (basic). Each type offers different levels of visibility, fees, and buyer reach.

Explore

More in Industry Titans

Suggestions

Connect Mercado Livre to Claude, Cursor, ChatGPT & more