FluentCart MCP
Connect your AI app to FluentCart.
Connect your AI app to your FluentCart store for safe, read-only answers about its data. Refunds, subscription cancellation, deletion, and bulk actions are unavailable in every mode. Order-status changes, marking an order paid, and other money-moving work are also unavailable.
New in 2.2.0: MCP SDK v2, without the interpretive networking
I rebuilt the protocol layer on the official MCP TypeScript SDK v2 packages and pinned each one to
2.0.0. I support both MCP 2025-11-25 and 2026-07-28, including modern server/discover,
cache hints, and real negotiated-handshake evidence over HTTP and STDIO.
I also added a live registry gate, official conformance coverage across both protocol versions, and exact-candidate client, Docker, proxy, archive, and soak evidence. Dependency drift may still have ambitions. I no longer give it a release strategy.
I retained the FluentCart 1.6 subscription support from 2.1.0. I still cannot charge a card, create, skip, void, resend, or cancel a renewal. Those buttons remain where they belong: behind a deliberate human decision.
Choose your app
Claude Desktop
Install the extension without opening a Terminal.
ChatGPT Desktop
Add the local server with the tested STDIO values.
Cursor
Add one global mcp.json entry.
Other clients
Claude Code, Codex, VS Code with Copilot, or Windsurf.
For the browser route, use ChatGPT web. It is an advanced setup.
Safe by default
The default is read-only. Refunds, subscription cancellation, deletion, bulk actions, order-status changes, and marking an order paid are unavailable here. Mercifully, nobody has delegated the cash register to a chat box.
Ask these first
"Show me the FluentCart dashboard stats."
"Show me all orders from the last 7 days."
"Which products sold best this month?"
"What renewals are due next week, and which subscriptions are paused?"