io.crossmart/crossmart

Run a multichannel catalog: products, stock, store listings on Shopify and eBay.

GitHub

No known CVEs

AGPL-3.0 license

Actively maintained

Last commit 4d ago

Works with most clients

Transport: http

0 tools

Grade F

MCPpedia last refreshed this data 1d ago

Edit this pageView history

io.crossmart/crossmart is an MCP server that run a multichannel catalog: products, stock, store listings on Shopify and eBay. Its tool list has not been published yet over http, requires no API key, and scores 43/100 on MCPpedia's security, maintenance and efficiency rubric.

E-Commerce

Step 1

Install in your client

Config is the same across clients - only the file and path differ.

Supported in Claude Desktophttp · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "crossmart": {
      "url": "https://mcp.crossmart.io/mcp",
      "headers": {
        "Authorization": "Bearer <your API key>"
      }
    }
  }
}

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[![MCPpedia Score](https://mcppedia.org/api/badge/io-crossmart-crossmart)](https://mcppedia.org/s/io-crossmart-crossmart)

Read me

What io.crossmart/crossmart does

Run a multichannel catalog: products, stock, store listings on Shopify and eBay.

Test This Server

This server supports HTTP transport. Be the first to test it - help the community know if it works.

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Scored, not listed

Why this score

Five weighted categories - click any category to see the underlying evidence.

Score breakdown

43/100across 5 weighted dimensions

How we score →

0255075100

−57

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

No package registry to scan.

Community

Reviews

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How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.crossmart/crossmart safe to use?: io.crossmart/crossmart has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under AGPL-3.0.
How do I install io.crossmart/crossmart?: io.crossmart/crossmart supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What AI clients work with io.crossmart/crossmart?: io.crossmart/crossmart is compatible with claude-desktop, cursor, claude-code. It uses http transport.
Is io.crossmart/crossmart actively maintained?: io.crossmart/crossmart is actively maintained - last commit was 4 days ago.

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MCP Security Weekly

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Community

Discussion

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Has anyone used this with Cursor?How do you handle auth?Any alternatives?

One catalog with Shopify and eBay listings, stock and prices

A product published to Shopify and eBay from the listing editor

One catalog for every channel

Publish a product to every store

Channels: Shopify and eBay live, more coming

AI agents such as Claude and Cursor connected over MCP

Connect your stores

Let your AI agents work through MCP

Why Crossmart

One catalog, every marketplace. Create or import products once, then publish tailored listings to every channel.

AI does the busywork. Agents write channel-specific content, map categories and attributes, and fix marketplace rejections. You review and approve.

Built for agents. Everything in the dashboard is available through a REST API and an MCP server, so your own AI agent can run your catalog.

No overselling. A single inventory ledger with real-time order ingestion and last-unit protection keeps every channel in sync.

Open source. Self-host it for free, or use Crossmart Cloud and skip marketplace app approvals.

Project status

Crossmart is pre-1.0. The catalog, the stock ledger, the REST API, the SDKs and the MCP server work end to end, but APIs and data models can still change between releases.

Channel

Status

Shopify

Live

eBay

Live (a self-hosted instance uses eBay sandbox keys by default)

Google Shopping (Merchant Center)

Coming soon

Etsy

Coming soon

Falabella (Chile, Colombia, Peru)

Preview

Amazon, Walmart, TikTok Shop

Planned

WooCommerce, BigCommerce and others

Community contributions welcome

The channel status page is kept up to date as connectors ship.

Plans: Crossmart Cloud has plans sized by active listings. On a self-hosted instance

Frequently Asked Questions

Is io.crossmart/crossmart safe to use?

io.crossmart/crossmart has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under AGPL-3.0.

How do I install io.crossmart/crossmart?

io.crossmart/crossmart supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What AI clients work with io.crossmart/crossmart?

io.crossmart/crossmart is compatible with claude-desktop, cursor, claude-code. It uses http transport.

Is io.crossmart/crossmart actively maintained?

io.crossmart/crossmart is actively maintained - last commit was 4 days ago.

crossmart

The open-source multichannel listing platform for sellers and their AI agents.

Manage listings, inventory and orders on Shopify and eBay today, with Google Merchant and Etsy on the way, from one dashboard or straight from Claude & ChatGPT.

Website · Docs · Developers · Architecture

[!NOTE] Crossmart is young and moving fast. Shopify and eBay are live, and more channels are on the way. Until 1.0, APIs may change; breaking changes are announced and versioned under /api/v1.



One catalog for every channel	Publish a product to every store

Connect your stores	Let your AI agents work through MCP

Why Crossmart

One catalog, every marketplace. Create or import products once, then publish tailored listings to every channel.
AI does the busywork. Agents write channel-specific content, map categories and attributes, and fix marketplace rejections. You review and approve.
Built for agents. Everything in the dashboard is available through a REST API and an MCP server, so your own AI agent can run your catalog.
No overselling. A single inventory ledger with real-time order ingestion and last-unit protection keeps every channel in sync.
Open source. Self-host it for free, or use Crossmart Cloud and skip marketplace app approvals.

Project status

Crossmart is pre-1.0. The catalog, the stock ledger, the REST API, the SDKs and the MCP server work end to end, but APIs and data models can still change between releases.

Channel	Status
Shopify	Live
eBay	Live (a self-hosted instance uses eBay sandbox keys by default)
Google Shopping (Merchant Center)	Coming soon
Etsy	Coming soon
Falabella (Chile, Colombia, Peru)	Preview
Amazon, Walmart, TikTok Shop	Planned
WooCommerce, BigCommerce and others	Community contributions welcome

The channel status page is kept up to date as connectors ship.

Plans: Crossmart Cloud has plans sized by active listings. On a self-hosted instance

... View full README on GitHub