VibeCart MCP Server

by runjohnray2-lgtm Your server? Claim it

not responding

VibeCart is listed as active in the registry but did not answer our last check. It exposes 4 tools. Last commit 5 Oct 2026.

Agent-native commerce with trusted catalog, durable carts, and Stripe Checkout via MCP and UCP.

Uptime history 82 days of history · worst day 3%

82 days agonow

4.4%

Uptime 24h

4 of 91 checks

Tools

read from the server

1079 ms

Response time

average over 24h

Stars

last commit 5 Oct 2026

VibeCart does not always answer

Over the last week it answered 7.3% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 14 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add vibecart --transport http https://vibecart.vercel.app/mcp

Settings → Connectors → Add custom connector, then paste this address

https://vibecart.vercel.app/mcp

~/.codex/config.toml

[mcp_servers.vibecart]
url = "https://vibecart.vercel.app/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "vibecart": {
      "url": "https://vibecart.vercel.app/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "vibecart": {
      "type": "http",
      "url": "https://vibecart.vercel.app/mcp"
    }
  }
}

Available tools 4

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

vibecart

vibecart.create_checkout

Creates a hosted checkout URL for one or more trusted merchant-catalog products. Legacy productId + quantity input remains supported; new integrations should use items[]. VibeCart resolves all prices server-side. This can contact Stripe but never charges by itself; the customer must complete Stripe Checkout.

vibecart.get_integration_instructions

Returns concise Next.js App Router guidance for installing VibeCart with trusted catalog pricing, multi-item checkout, and the shared MCP endpoint.

vibecart.get_product

Looks up one product and its trusted USD-cent price from the configured merchant catalog. Does not access Stripe or create a checkout.

vibecart.list_products

Lists products from the configured trusted merchant catalog. Use the returned stable IDs for product lookup or checkout.

Endpoints

URL	Transport	State	Latency	Checked
https://vibecart.vercel.app/mcp	streamable-http	answering	72 ms	14 min ago

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VibeCart — questions

Answers built from our own checks of this server.

What can VibeCart do?

It exposes 4 tools, read directly from the server on our last check. Among them: vibecart.create_checkout, vibecart.get_integration_instructions, vibecart.get_product, vibecart.list_products. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is VibeCart working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 4 of 91 checks got a reply (4.4%), average response time 1079 ms. The bar chart above shows every period we have measured.

The registry lists VibeCart as active — why does it not respond?

The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.

How do I connect VibeCart?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does VibeCart need an API key?

No. VibeCart completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 4 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is VibeCart?

It answers our handshake in 1079 ms on average, which is faster than 3% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is VibeCart open source?

The code is open source: it is published under the MIT licence, written in TypeScript, 0 stars on GitHub and 19 open issues. The licence covers the code in the repository, not the hosted service at vibecart.vercel.app, which runs on its operator's own terms.