How to integrate Webflow MCP with Grok Build

Connect Grok Build to Webflow MCP. Add a new blog post to your site, list all products in your store collection, and more from your terminal, with authentication handled for you.

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Webflow is a no-code website design and hosting platform for building responsive sites and online stores. It empowers users to launch, update, and manage web content with zero coding required.

51 Tools

How to integrate Webflow MCP with Grok Build

Grok Build is xAI's terminal coding agent. It runs on Grok 4.5, plans its work before it acts, and can run multiple sub-agents in parallel. It also reads Claude Code's MCP configuration, so any server you already have in a .mcp.json is picked up with no changes.

In this guide, I will show you how to connect your Webflow account to Grok Build through Composio, so it can add a new blog post to your site, list all products in your store collection, get details for order #12345, and more without leaving the terminal. Composio holds the OAuth tokens for you, and Grok Build only calls the tools you approve.

Also integrate Webflow with

Why use Composio over a standalone MCP server?

  • Read and write access. Composio's Webflow integration lets Grok Build take real actions like creating drafts, sending updates, and labeling records, not just reading data.
  • 1,000+ SaaS toolkits out of the box. One endpoint gives you a full catalog of pre-built connectors, from Gmail and Slack to Notion, Linear, and Salesforce.
  • One MCP server for every app. Wire up a single Composio server instead of maintaining a separate MCP entry for each app.
  • Smart, context-aware tool loading. Grok Build caps how many tools it holds in a single request. Composio loads only the tools a task needs, so you do not spend that budget on tools you are not using.
  • Cross-app automation. Chain actions across apps in one run. Pull a thread, summarize it in Notion, and post the highlights to Slack from a single prompt.

Prerequisites

  • Grok Build installed and signed in. Install with curl -fsSL https://x.ai/cli/install.sh | bash on macOS or Linux, or irm https://x.ai/cli/install.ps1 | iex on Windows PowerShell. On first launch Grok opens a browser to authenticate; for headless or CI use, set an XAI_API_KEY environment variable instead (create the key at console.x.ai).
  • Access to the Webflow account you want to connect.
  • The Composio MCP endpoint. Composio's server is remote and hosted, so there is nothing to run locally and no tunnel to set up.

Step-by-step: Connect Webflow to Grok Build

1. Install and verify Grok Build

Install the CLI, then restart your shell so the grok binary lands on your PATH:

bash
curl -fsSL https://x.ai/cli/install.sh | bash
which grok

On Windows, install with PowerShell instead: irm https://x.ai/cli/install.ps1 | iex. If which grok returns a path, you are set. Grok Build runs on Grok 4.5 by default; you can switch models inside the session with /model <name>.

2. Add the Composio server

Add Composio as a remote HTTP MCP server with the grok mcp add command:

bash
grok mcp add --transport http composio https://connect.composio.dev/mcp

You can also add and manage servers from inside a session. Run /mcps to open the extensions modal on the MCP tab, then add a new server and paste the Composio URL. Added this way, Grok auto-detects the name from the URL and lists the server as connect:

bash
https://connect.composio.dev/mcp
Grok Build /mcps extensions modal listing MCP servers Grok Build adding the Composio MCP server with its URL

Grok also reads Claude Code-style config, so an entry in ~/.grok/config.toml or a project .mcp.json works the same way.

3. Authenticate

Composio uses OAuth. In the /mcps modal, select the Composio server and press i to authenticate (Grok also triggers this browser flow automatically the first time it uses a Composio tool). Click Allow to authorize access. Grok stores the tokens under ~/.grok/mcp_credentials.json, and /mcps shows Composio as connected.

Grok Build prompting to authenticate the Composio MCP server Composio authorization screen with the Allow button for Grok Build

4. Start building

Ask Grok to work with your Webflow account through Composio. On the first Webflow action, Composio prompts you to connect the account through OAuth. Approve the scopes once, and Composio handles token refresh from there.

What you can do after connecting Webflow

  • Add a new blog post to your site
  • List all products in your store collection
  • Get details for order #12345
  • Delete a collection item by its ID

Security + privacy notes (important)

  • Use least-privilege access. Grant only the Webflow scopes you actually need.
  • Review OAuth scopes before approving. Check that the requested scopes match what you expect Composio and Grok Build to do.
  • Keep write actions human-reviewed. Grok Build proposes a plan before it acts. Leave that approval step on for actions like sending messages or editing records.
  • Keep secrets out of version control. Your XAI_API_KEY and any tokens should never be committed. Use environment variables or a secrets manager.
TOOLS

Supported Tools

Every Webflow action and event your agent gets out of the box.

Create Asset Folder

Tool to create a new Asset Folder within a Webflow site.

Bulk Create Collection Items

Tool to create one or multiple items in a Webflow CMS Collection across multiple locales.

Create Webflow Collection

Tool to create a new collection in a Webflow site.

Create Collection Field

Tool to create a custom field in a Webflow collection.

Create Webflow Collection Item

This tool creates a new item in a specified Webflow collection.

Create Live Webflow Collection Item

Tool to create a collection item that will be immediately published to the live site.

Delete Webflow Asset

Tool to delete an Asset from Webflow.

Delete Webflow Collection

Tool to delete a collection from Webflow using its unique identifier.

Delete Collection Field

Tool to delete a custom field from a Webflow collection.

Delete Webflow Collection Item

This tool allows you to delete a specific item from a collection in Webflow.

Delete Multiple Collection Items

Tool to delete multiple items from a Webflow collection in a single request.

Delete Webflow Webhook

Tool to remove a Webhook from Webflow.

Fulfill Order

This tool allows you to mark an order as fulfilled in Webflow's e-commerce system.

Get Asset Details

Retrieves detailed information about a specific asset by its ID from a Webflow site.

Get Asset Folder Details

Tool to retrieve details about a specific Asset Folder in Webflow.

Get Collection Details

Retrieves a specific collection by its ID from a Webflow site.

Get Collection Item

This tool retrieves a specific item from a Webflow collection.

Get Component Properties

Tool to get the default property values of a component definition.

Get Custom Domains

Tool to retrieve all custom domains associated with a specific Webflow site.

Get Item Inventory

This tool retrieves the current inventory levels for a specific SKU item in a Webflow e-commerce site.

Get Live Collection Item

Retrieves details of a selected Collection live Item from Webflow.

Get Order Details

This tool retrieves detailed information about a specific order in Webflow.

Get Page Metadata

Tool to retrieve metadata for a single Webflow page by page_id.

Get Page DOM Content

Tool to retrieve the DOM/content node structure for a Webflow static page.

Get Webflow Site Information

This tool retrieves detailed information about a specific Webflow site.

Get Token Authorized By

Tool to retrieve information about the user who authorized the access token.

List Asset Folders

Tool to list all asset folders within a given Webflow site.

List Webflow Assets

Tool to retrieve all assets (images, files) uploaded to a Webflow site.

List Collection Items

This tool retrieves a list of items from a specified collection in Webflow.

List Webflow Collections

This tool retrieves a list of all collections for a given Webflow site.

List Comment Threads

Tool to list all comment threads for a Webflow site.

List Form Submissions

This tool retrieves a list of form submissions for a specific Webflow site.

List Webflow Orders

This tool retrieves a list of all orders for a specified Webflow site using the GET /sites/{site_id}/orders endpoint.

List Pages

This tool retrieves a list of all pages for a specified Webflow site.

List Webflow Sites

This tool retrieves a list of all Webflow sites accessible to the authenticated user.

List Webflow Webhooks

Tool to list all App-created Webhooks registered for a given site.

Publish Collection Items

Tool to publish one or multiple staged collection items in Webflow.

Publish Webflow Site

This tool publishes a Webflow site, making all staged changes live.

Refund Order

This tool allows you to refund a Webflow e-commerce order.

Unfulfill Order

This tool allows you to mark a previously fulfilled order as unfulfilled in Webflow.

Unpublish Live Collection Item

Tool to unpublish a live item from the Webflow site and set the isDraft property to true.

Unpublish Live Collection Items

Tool to unpublish up to 100 items from the live site and set isDraft property to true.

Update Collection Field

Tool to update a custom field in a Webflow collection.

Update Collection Item (V2 Single)

Tool to update a selected Item in a Webflow Collection using the single-item PATCH endpoint.

Update Item Inventory

This tool allows you to update the inventory levels of a specific SKU item in your Webflow e-commerce site by either setting the inventory quantity directly or updating it incrementally.

Update Live Webflow Collection Item

Tool to update a selected live Item in a Webflow Collection.

Update Live Collection Items

Tool to update single or multiple published items (up to 100) in a Webflow Collection.

Update Order

This tool allows updating specific fields of an existing order in Webflow.

Update Page Metadata

Tool to update page-level metadata in Webflow including SEO and Open Graph fields.

Update Webflow Site

Tool to update a Webflow site's properties such as name and parent folder.

Upload Asset to Webflow

This tool allows users to upload assets (files, images, etc.

FAQ

Frequently asked questions

A standalone Webflow MCP server gives Grok Build a fixed set of Webflow tools tied to that one server. The Composio Tool Router lets Grok Build load tools from Webflow and many other apps on demand, based on the task, all through a single endpoint.

Yes. Grok Build ships with native MCP support. Add a server with the grok mcp add command, from the in-session /mcps modal, or by editing ~/.grok/config.toml. It also reads Claude Code-style .mcp.json files, so Grok Build discovers the tools automatically.

Yes. Grok Build has zero-migration compatibility with Claude Code's configuration, so the same Composio server entry works in both without edits.

Tokens, keys, and configuration are encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant, so your Webflow data and credentials are handled to that standard.

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