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Connect Webflow to Codex

Give Codex governed access to Webflow’s 34 tools through Runlayer, with identity, policy, scanning, and audit on every call.

Set up

Add Webflow to Codex in four steps

Admins approve the server once. Everyone in Codex then gets it through the same governed connection.

  1. 1

    Approve Webflow in Runlayer

    Add Webflow from the catalog and choose who can use it and which of its tools are allowed.

  2. 2

    Connect Codex to Runlayer

    Runlayer’s CLI adds the Runlayer Plugin to Codex’s local plugin marketplace, and users then enable it in Codex. With direct tool listing turned on for your deployment, Webflow’s 34 tools show up in Codex’s own tool list (Codex 0.122 or newer, installed through the Runlayer CLI).

    Codex setup guide
  3. 3

    Sign in to Webflow

    Sign in the way Webflow requires. Runlayer holds the credentials so they stay out of the client’s configuration.

  4. 4

    Use Webflow from Codex

    Webflow’s approved tools appear in Codex. Every call is checked against policy and recorded.

Tools

34 Webflow tools in Codex

Runlayer policy decides which of these Codex users can call. 4 read data only.

  • Ask Webflow AI

    Ask Webflow AI about anything related to Webflow API.

  • Designer asset tool

    Designer Tool - Upload an image from a publicly accessible URL as a Webflow asset.

  • Data agent instructions tool

    Data tool - Manage and generate agent instructions (rules and skills) for a site.

  • Data analyze tool

    Read Webflow Analyze report data for a site, including traffic timeseries, ranked pages, ranked dimensions, ranked engagement events, and aggregate or bucketed time on page.

  • Data apps tool

    Inspect and manage Webflow Cloud apps, GitHub sources, environments, variable metadata, deployments, domains, and logs, including destructive lifecycle changes and deployment triggers.

  • Data assets tool

    Data tool - Manage Webflow site assets and asset folders via the Data API.

  • Data campaigns tool

    Campaign Hub sites, campaigns, page-variation personalization, and campaign analytics.

  • Data cms tool

    Data tool - CMS tool to manage collections, collection fields (static/option/reference), collection field groups, and collection items (list, create, update, publish, unpublish, delete)

See all 34 Webflow tools

Control

What Runlayer can see and stop in Codex

Some controls apply to every client at the gateway. Others depend on what Codex exposes to Runlayer.

  • Gateway policy (available)

    Every Webflow call from Codex passes through Runlayer, where your policies can allow, alert, mask, or block it.

  • Audit trail (available)

    Each call is recorded with the user, Codex as the client, the tool, and the policy and scanner decisions.

  • Client hooks (available)

    Capture supported prompts, reasoning, local and MCP tool calls, responses, and scanner decisions in real time.

  • Stop a call before it runs (available)

    Runlayer can deny a tool call or permission request before Codex runs it.

  • Block output after it runs (available)

    Runlayer can block a tool’s output before Codex’s model sees it.

  • Redact output in place (not available)

    Codex cannot take masked output, so Runlayer can block a tool’s output but not mask it. The gateway still applies policy to the call.

Frequently asked questions

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