Webflow MCP server, with a policy gate.
Give agents scoped access to your Webflow sites: one URL, explicit write grants, and an audit log of every change they attempted.
https://app.gentkey.com/mcpclaude.ai (web & mobile) · Claude Code · Cursor · any MCP clientWhat’s free, what needs a grant.
Reads: Webflow's tools ship write-gated until a curated read set lands.
Writes: Grant mcp-webflow.write and the connector opens; revoke it and the next publish attempt is denied.
Gentkey proxies the official Webflow MCP server (https://mcp.webflow.com/mcp) — you get the vendor’s own tools, with custody, gating, and audit added in front.
| Grant | What it governs |
|---|---|
mcp-webflow.write | Every tool the official Webflow server exposes — sites, CMS collections, pages, and reads too, until a curated read set lands |
Connect once, use everywhere.
Sign in at gentkey.com, add Webflow (oauth), then point each client at your endpoint. Every client completes a standard OAuth flow and lands in your Gentkey — your connections, nobody else’s.
claude.ai (web & mobile)
- Settings → Connectors
- Add custom connector
- Paste
https://app.gentkey.com/mcpand finish the OAuth prompt
Claude Code
claude mcp add --transport http \
gentkey https://app.gentkey.com/mcpCursor
// .cursor/mcp.json
{
"mcpServers": {
"gentkey": { "url": "https://app.gentkey.com/mcp" }
}
}Things agents do with Webflow here.
- List all CMS items in the Blog collection that are still drafts.
- Add a new team member entry to the About page collection.
- Which pages are missing meta descriptions?
- Update the pricing page hero copy to the new tagline.
Custody, gating, and audit — built in.
The model never sees a credential
Your Webflow token is encrypted at rest and injected server-side at call time. Your stored credential never enters a context window.
Writes need a grant
Anything that changes state needs a capability you granted explicitly — revoke it and the next call is denied.
A trail you can act on
Every decision is attributed to the agent that made it — allowed, denied, or denied by constraint.
Fair questions.
Can an agent publish my live site?
Only while mcp-webflow.write is granted. Revoke it and the next publish attempt is denied at the gateway — and both the publishes and the denials sit in the audit log, attributed to the agent that tried.
What happens when an agent calls a Webflow write tool it hasn't been granted?
The call is denied at the gateway — nothing reaches Webflow — and the denial is recorded in the audit log along with the grant that would have authorized it, so you can decide deliberately instead of finding out later.
Where are my credentials stored?
Encrypted at rest (AES-256-GCM) on Gentkey's server and injected server-side at call time. No credential you store with Gentkey ever enters a model's context window or an agent's config file.
Can I use this from claude.ai's free plan?
Yes — and it's the strongest case for a gateway: free claude.ai accounts currently get a single custom connector, so pointing that one slot at Gentkey puts every connector you've linked behind it.
How do I revoke an agent's access?
Revoke the grant (the next write is denied) or revoke the agent's tokens entirely in one click. Other agents and their grants are untouched — no shared key to rotate.
Is Gentkey affiliated with Webflow?
No. Gentkey is an independent MCP gateway. Trademarks belong to their owners; where an official Webflow MCP server exists, Gentkey proxies it and adds custody, gating, and audit on top.
Often connected together.
Cut Webflow a smaller key.
Sign in, connect Webflow, and grant your first scoped capability in under a minute.