Cosmic for Claude.ai
com.cosmicjs/mcp
Manage Cosmic CMS content, media, object types, and AI generation from any MCP client.
client:Claude.ai
transport:streamable-http
runtime:npm
Install Cosmic in Claude.ai
Settings → Connectors → Add custom connector
https://mcp.cosmicjs.com/v1/buckets/{bucket_slug}Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs