ZeroCMS MCP MCP server

ZeroCMS provides an official remote MCP server that allows AI agents to read and write content for Astro-based sites. It enables authorized agents to create, edit, publish, and manage site content directly through the repository without requiring browser access or custom integrations.

Endpoint and access

OAuth sign-in: the first time you connect, your client opens the vendor's own authorization prompt in a browser.

OAuth sign-inEndpoint checked 2026-10-05Operated by ZeroCMS

MCP endpoint (Streamable HTTP)

https://mcp.zerocms.io/

Vendor documentation

What you can do with it

Update documentation and changelogs via Claude Code
Fix pricing or content errors using mobile AI apps
Generate blog posts from marketing materials
Automate repetitive content tasks like translation

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http zerocms-mcp https://mcp.zerocms.io/

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add zerocms-mcp --url https://mcp.zerocms.io/

Cursor

Merge this server into .cursor/mcp.json in your project, then enable zerocms-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "zerocms-mcp": {
      "url": "https://mcp.zerocms.io/"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "zerocms-mcp": {
      "type": "streamableHttp",
      "url": "https://mcp.zerocms.io/",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start zerocms-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "zerocms-mcp": {
      "type": "http",
      "url": "https://mcp.zerocms.io/"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http zerocms-mcp https://mcp.zerocms.io/

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "zerocms-mcp": {
      "url": "https://mcp.zerocms.io/"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "zerocms-mcp": {
      "serverUrl": "https://mcp.zerocms.io/"
    }
  }
}

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