Cosmic

MCP server · by cosmicjs

Media & Design npmStreamable HTTP v1.6.0

Manage Cosmic CMS content, media, object types, and AI generation from any MCP client.

Install

Run one of the commands below, then add the client config underneath.

npmnpx -y @cosmicjs/mcp

Streamable HTTPhttps://mcp.cosmicjs.com/v1/buckets/{bucket_slug}

Client configuration

Paste into Claude Desktop, Cursor (mcp.json), VS Code or any MCP client, then restart the client.

mcpServers{
  "mcpServers": {
    "mcp-552": {
      "command": "npx",
      "args": [
        "-y",
        "@cosmicjs/mcp"
      ]
    }
  }
}

About this server

Cosmic is listed in the Media & Design category of the MCPNav directory. It is distributed as npm, Streamable HTTP and can be loaded by any client that speaks the Model Context Protocol.

Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.

Frequently asked questions

What is the Cosmic MCP server?

Cosmic is an MCP server by cosmicjs. Manage Cosmic CMS content, media, object types, and AI generation from any MCP client.

How do I install Cosmic?

Install it with: npx -y @cosmicjs/mcp. Then add the JSON config to your client's MCP settings and restart the client.

Is Cosmic free to use?

The MCP server itself is free to install. The source is public on https://github.com/cosmicjs/mcp. Any third-party API it calls (such as a search or maps API) may require its own key and billing.

Which clients support Cosmic?

Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.

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Publish this server? Link back with a badge on your README or site — copy either snippet.

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