Mercado Libre MCP. Manage listings, orders, and logistics in conversation
Mercado Libre MCP handles all your e-commerce operations conversationally. List new products, predict categories, manage order statuses, track shipping deadlines (SLAs), and handle customer claims—all without clicking through endless dashboards. Connect your seller account to any AI client and get immediate operational control over your entire marketplace business.
Give Claude and any AI agent real-world access
Predicts the best category for new goods and publishes complete items with all necessary attributes.
Retrieves detailed information on specific orders, including payment status, buyer details, and real-time shipment tracking data.
Searches for common buyer questions, answers them directly, and sends necessary post-sale follow-up messages.
Inspections active post-purchase claims and provides detailed information about product returns to speed up resolutions.
Looks up current sale prices for items or determines if a product qualifies for special promotions.
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What AI agents can do with Mercado Libre: 17 Marketplace Operation Tools
These tools let you interact with your entire Mercado Libre account—from creating listings to resolving complex shipping issues—all through simple, natural language commands.
Make your AI actually useful.
Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.
Start using Mercado Libre MCPAnswer Question
Provides direct answers to specific questions asked by buyers.
Create Item
Publishes a brand new product listing after requiring all necessary details like...
Create Test User
Generates temporary user credentials for testing purposes.
Get Claim
Retrieves full details about any active post-purchase claim filed by a buyer.
Get Me
Pulls up the current user's information from Mercado Libre.
Get Order
Gets all detailed metadata for a specific order, including payment and buyer info.
Get Post Sale Messages
Retrieves the history of messages exchanged after a sale is completed.
Get Promotion Candidate
Checks if an item meets the criteria for running promotions or sales.
Get Return Details
Fetches comprehensive details regarding a product that has been returned by a...
Get Sale Price
Determines the current discounted sale price for any listed item.
Get Shipment Sla
Provides the Service Level Agreement deadline required to dispatch a shipment to...
Get Shipment
Retrieves real-time tracking and logistical data for an active shipment.
Get User Addresses
Gets a list of saved physical addresses associated with a specific user profile.
Predict Category
Suggests the most appropriate category ID for a product title you provide.
Search Orders
Searches across all orders based on specific criteria, like payment status or date...
Search Questions
Finds existing questions asked by buyers to help answer a query without repeating...
Send Post Sale Message
Sends necessary follow-up or update messages after the transaction is completed.
Security and governance baked right in.
Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.
Choose How to Get Started
Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.
Build Your Own
Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.
- Import from OpenAPI, Swagger, or YAML specs
- Create Agent Skills with progressive disclosure
- Deploy to edge with MCPFusion framework
- Built in DLP, auth, and compliance on each call
- Real time usage dashboard and cost metering
- Publish to catalog or keep private
Make Your AI Do More
Start with Mercado Libre, then connect any of our 5,200+ other servers whenever your AI needs more. One click, no limits.
- Use this MCP plus 5,200+ others, all in one place
- Add new capabilities to your AI anytime you want
- Connections are secured and governed automatically
- Track usage and costs across all your servers
- Works with Claude, ChatGPT, Cursor, and more
- New servers added to the catalog weekly
Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Mercado Libre. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.
VINKIUS CLOUD
Cloud Hosted
Managed infra
V8 Isolated
Sandboxed per request
Zero-Trust Proxy
No stored credentials
DLP Enforced
Policy on each call
GDPR Compliant
EU data residency
Token Compression
~60% cost reduction
The painful cycle of managing online sales today
Right now, you're stuck in the dashboard loop. To check an order status, you log into one tab. If you need to know if it qualifies for a promo, you open another. Then, when a buyer asks about tracking, you copy the number and paste it into a third site just to read the SLA deadline. It’s constant context switching, manual searching, and painful copy-pasting of key details.
With this MCP, all those steps disappear. You tell your agent what needs doing—like 'Check order 123 for shipping issues.' The tool handles the sequence: it pulls the order data (`get_order`), checks the shipment status (`get_shipment`), and immediately reports back on the SLA risk. It's one conversation, all the answers.
Control your listings with `create_item`
Manually listing a new item means predicting the right category ID first. Then you have to gather titles, prices, descriptions, and check if it qualifies for promotions—all before hitting 'publish.' One wrong attribute or miscategorization stalls the process.
Now, your agent guides you through it. You can let the tool run `predict_category` on your title. Once confirmed, using `create_item`, all required fields are structured and published correctly in one flow. It's listing confidence built into your workflow.
What Mercado Libre MCP does for your AI
Managing a major online store means juggling dozens of tabs: one for inventory, another for tracking shipments, and yet a third just for responding to buyer questions. This MCP connects your Mercado Libre seller account directly to your agent, letting you manage all those moving parts using natural conversation.
Instead of logging into the marketplace dashboard to find out if an item qualifies for promotion or checking status codes for delayed packages, you simply ask. The system handles the complexity. Whether you're updating listings with new attributes, retrieving detailed order metadata, or resolving a post-sale claim, it all happens conversationally.
This MCP provides a unified view of your operations, letting support teams handle message flows and logistics coordinators monitor SLA compliance in real time. It’s powerful enough to manage listing creation from scratch while staying simple enough for day-to-day customer service tasks. You access this massive catalog of tools through Vinkius, making it one centralized place to run your entire e-commerce business.
019e38c0-b94c-7137-b490-298a23f6cb4e How to set up Mercado Libre MCP
The bottom line is you talk to your AI client, and it executes the necessary marketplace action.
Subscribe to this MCP and provide your Mercado Libre Access Token.
Connect the MCP to any compatible client, like Cursor or Claude.
Ask your agent a direct question, such as 'What is the shipment SLA for order 123?'
Who uses Mercado Libre MCP
E-commerce managers who are tired of switching between dashboards just to track a single order. Support specialists who spend all day copy-pasting status updates and answering repetitive questions manually.
Uses the MCP to monitor store performance, check promotion eligibility, and manage listings without navigating complex internal dashboards.
Relies on the tool to search for buyer questions and send post-sale messages directly through chat interfaces, improving response speed.
Checks shipment SLAs and tracks delivery status in real time, ensuring seller reputation metrics stay high and avoiding manual dashboard checks.
Benefits of connecting Mercado Libre MCP
Stop manually checking dashboards for status updates. Use get_order or search_orders to instantly pull detailed records on payments, buyer info, and order metadata.
Never miss a shipment deadline again. Check your SLA compliance by running get_shipment_sla to ensure you dispatch items on time and protect your seller rating.
Build listings faster. If you're unsure where a product belongs, use predict_category first. It suggests the perfect category ID for accurate publishing.
Improve customer service speed drastically. Instead of guessing, run search_questions to find common buyer queries and then use answer_question to respond immediately.
Keep your inventory updated without logging in multiple times. Use get_sale_price to quickly check if an item qualifies for a discount or promotion using get_promotion_candidate.
Mercado Libre MCP use cases
A customer asks about shipping delays.
The agent uses get_shipment with the provided tracking number to pull up the current status. It then checks get_shipment_sla and reports back if the delay puts them at risk of poor seller reputation.
You need to publish a new item quickly.
First, you ask the agent to run predict_category on your product name. Once the category is confirmed, you use create_item, providing all details like quantity and price in one conversational prompt.
A buyer asks a question that was asked before.
The agent uses search_questions to find similar past inquiries. It then drafts the correct response using answer_question, ensuring the customer gets consistent information without you having to search forums.
You need to follow up on a completed sale.
Instead of sending a manual email, your agent uses get_post_sale_messages to see the history. Then it sends a professional update using send_post_sale_message.
Mercado Libre MCP tradeoffs
What to watch out for, and the recommended way to handle each one.
Treating the MCP like an internal database.
Assuming the agent can process complex accounting tasks, like generating tax reports or reconciling bank statements with raw order data.
This MCP is for marketplace operations. If you need deep financial reconciliation, use a dedicated ERP tool instead of trying to force it into the Mercado Libre API. Stick to tools like get_order and search_orders.
Trying to create an account first.
Asking the agent to 'create me a new seller account' or 'sign up for my business'.
create_test_user only generates test credentials. For real operational tasks, ensure you are already connected with your official Mercado Libre Access Token.
Handling non-marketplace issues.
Asking the agent to fix a website bug or update your local CRM system record directly.
This MCP talks only to Mercado Libre. For external systems, you'll need an integration with a different service category.
When to use Mercado Libre MCP
Use this MCP if your primary pain points center around the lifecycle of an online sale: listing, shipping, or customer communication on Mercado Libre. If your job involves monitoring order status, predicting product categories, tracking SLAs, or handling post-sale messaging, this is for you. However, don't use this tool if your core needs are focused on backend accounting, HR management, or physical warehouse inventory control systems outside of the marketplace platform. For those tasks, look into dedicated Enterprise Resource Planning (ERP) tools or specialized internal database connectors; they handle structured data that goes beyond what a transactional marketplace API covers.
Frequently asked questions about Mercado Libre MCP
How do I know if my product can be promoted using the Mercado Libre MCP? +
Run get_promotion_candidate to check eligibility. The tool will tell you if the item meets the required criteria for running a promotion or sale.
Can I handle buyer questions with the Mercado Libre MCP? +
Yes, use search_questions first to find common queries, then use answer_question to provide immediate and accurate responses directly through your chat interface.
What is the best way to check order status using Mercado Libre MCP? +
Use get_order with a specific order ID. This retrieves all detailed metadata, letting you see the payment status, buyer information, and more than just a simple 'shipped' flag.
Does Mercado Libre MCP help me manage returns? +
Yes. You can use get_return_details to pull up all necessary documentation regarding an active product return claim, speeding up your resolution process.
I need to list a new item; which tool do I use first? +
Start with predict_category. This tool analyzes your product title and suggests the most accurate category ID before you proceed to run create_item.