Start from WixREADME for context, then list sites, manage or call APIs, search REST/SDK/WDS/Headless/Build Apps/CLI docs, read full articles and method schemas, or generate sites with WixSiteBuilder; use CreateWixBusinessGuide for manual business-creation docs and pullSiteCreationJob only when polling long-running jobs.
Adding Wix provisions three things in your zone: an upstream resource pointing at https://mcp.wix.com/mcp (kept inside Keycard), a Keycard MCP Gateway URL - the downstream resource - that you install in Cursor, Claude Code, or any MCP client, and a provider for token exchange with Wix’s OAuth issuer.
When your AI client makes a tool call, it sends a Keycard-issued access token to the gateway URL. Keycard’s STS exchanges that token for an upstream Wix token, the gateway calls the upstream MCP, and the response is proxied back. Your zone’s identity provider, access policies, and audit log apply to every call - the upstream credential never leaves Keycard. Each call is recorded in the audit log with the user identity, the resource accessed, and the policy decision.
Tools the upstream server exposes through the Keycard MCP Gateway.
Wix exposes 17 tools through the gateway:
- WixREADME
- Foundational Wix MCP context; use first except when creating a new site (use WixSiteBuilder) or listing sites (use ListWixSites)
- WixSiteBuilder
- Primary tool to create or generate a Wix site from a prompt (keep sitePrompt under 6000 characters)
- pullSiteCreationJob
- Poll status of a site creation or editing job (only if the user asks for status)
- CreateWixBusinessGuide
- Documentation for creating a Wix business or site via APIs (prefer WixSiteBuilder for AI site generation)
- ListWixSites
- List, show, or find the user’s Wix sites (optional name filter; prefer over CallWixSiteAPI for listing)
- ManageWixSite
- Account-level APIs to create, update, or publish a site (endpoint URL from docs or user context)
- CallWixSiteAPI
- Call Wix site or business REST APIs for CRUD operations (prefer ListWixSites for simple site lists)
- BrowseWixRESTDocsMenu
- Browse the Wix REST API documentation menu hierarchy by category URL
- SearchWixRESTDocumentation
- Search the official Wix REST API documentation
- SearchWixWDSDocumentation
- Search the Wix Design System documentation
- SearchWixSDKDocumentation
- Search the Wix JavaScript SDK documentation
- SearchBuildAppsDocumentation
- Search the Wix Build Apps documentation
- SearchWixHeadlessDocumentation
- Search the Wix Headless documentation
- SearchWixCLIDocumentation
- Search the Wix CLI documentation for local development and commands
- ReadFullDocsArticle
- Fetch a full Wix docs or method article with code examples by URL
- ReadFullDocsMethodSchema
- Fetch the full request and response schema for a REST method
- SupportAndFeedback
- Format feedback about Wix MCP tools for the user to submit to Wix
Install
Section titled “Install”Add Wix to your zone and install the gateway URL into Cursor, Claude Code, or any MCP client.
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Open the catalog
In your zone’s Keycard Console, go to Applications → Add Application → Explore MCP Servers.
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Find and install Wix
Search for
Wixin the catalog and click Install. -
Connect your development tool
Once installed, Wix appears on the Applications page with a Keycard MCP Gateway URL. Use the Install dropdown to add it to Cursor, Claude Code, or any MCP-compatible client.
Related
Section titled “Related”- Catalog overview - browse other MCP and API servers
- Access policies - control who can use Wix
- Identity providers - control who can sign in