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MCP Claude

What yavendió!’s MCP connector for Claude is, what it can read and edit in your seller, when its changes go live and its rules.

Reviewed on Oct 29, 2026
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What it is

The Claude integration is an MCP connector: you add yavendió! to Claude as a custom connector and, by chatting, Claude reads your account’s data and edits your seller. You sign in with your yavendió! account and choose the store. It also works with other MCP clients, such as Claude Code or Cursor.

The Claude connector does not need a paid Claude plan or any yavendió! plan.

Connect

You connect yavendió! to Claude as a custom connector, with the URL https://api-gateway.ya.onl/mcp. When you connect it, you sign in with your yavendió! account and pick your store. In Claude Code you can add it too, and authenticate from /mcp.

claude mcp add --transport http yavendio https://api-gateway.ya.onl/mcp

The connector works with one store at a time, the one you pick when you connect it: it does not connect several stores together. If you have two or more stores and want to switch, disconnect the connector and connect it again choosing that store.

To check which store Claude is working with, ask it «What is my store's name?».

What it can do

Area Read Edit
Account The connected store and your role —
Conversations Your WhatsApp conversations and their messages Send a message to the customer
Orders Your orders, with products and customer, and how many there are per status —
Products Your catalog and each product with its variants Mark a variant as sold out or available
Business and contacts Your business details and your contacts —
AI seller The live setup Flow stages and their connections, personality, greeting and farewell, delivery, payment methods and contact
FAQs General ones and each product’s Create, edit and deactivate

Examples

FAQs

«Add a frequently asked question about my Oversize Tee»

Goodbye

«Invite customers to follow us on Instagram in the goodbye»

Payment methods

«Add bank transfer as a payment method»

Flow

«Build a stage to handle price objections»

Chat review

«Review my chats and fix what it answered wrong»

How it edits your seller

You ask Claude for a change in your own words: it reads your seller’s setup, prepares the change, checks it, asks you to confirm it and applies it. It can edit the flow’s stages and their connections (including creating new stages), the personality, the greeting and farewell, delivery, payment methods, contact details, general FAQs and each product’s FAQs, and mark a variant as sold out or available. Claude does the work on your own Claude account: yavendió! runs no AI of its own on these changes.

ClaudeAdd a frequently asked question about nationwide shippingI read your seller's setup and prepared this change:NEW FREQUENTLY ASKED QUESTIONDo you ship nationwide?Yes, we ship nationwide in 2 to 4 business days.Shall I apply it and publish it to your seller?Yes, publish itDone: applied and published, it is live now.

You can ask for several changes in a row, for example “make 5 improvements” or “review my chats and fix what it answers badly”: Claude asks you to confirm each change and each one goes live before the next (unless your draft already has unpublished changes: then they stay in the draft). To undo one, you ask Claude.

When changes go live

FAQs and availability

Once you confirm, they go live with no publishing.

Live once search is updated

Rest of the seller

Once you confirm, Claude publishes it on its own.

Live when the publish finishes

If you had unpublished changes

The only exception: so it does not take your half-finished work live, Claude saves its change in your draft.

Live when you publish, together with yours

Rules

Claude only sees the data of the store you connected. Any member can read and propose changes; applying them is for admins only. Before applying each change, Claude asks you to confirm it: once you say yes, it applies and publishes it on its own, unless your draft already has unpublished changes: then it stays in the draft. A change that yavendió!’s review flags as blocking is not applied. Up to 20 changes per hour are applied per store. If someone changed the seller while Claude was preparing its change, nothing is written: Claude reads the setup again and retries. Deactivating an FAQ does not delete it.

Not yet

Claude does not yet create products or change catalog names, prices, stock or photos, and it does not read metrics.

Support

For questions or problems with the Claude connector, write to support@yavendio.com.

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