OfficialLocalFree server, account needed

Configcat MCP server

configcat/mcp-server

ConfigCat feature flag platform: manage feature flags, configs, environments, products and organizations.

17 GitHub stars3 forks
Source code

Install Configcat in Claude Code

Claude Code
claude mcp add configcat -e CONFIGCAT_API_USER=... -e CONFIGCAT_API_PASS=... -- npx -y @configcat/mcp-server
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "configcat": {
      "command": "npx",
      "args": [
        "-y",
        "@configcat/mcp-server"
      ],
      "env": {
        "CONFIGCAT_API_USER": "...",
        "CONFIGCAT_API_PASS": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Configcat MCP server do?

ConfigCat feature flag platform: manage feature flags, configs, environments, products and organizations.

Is the Configcat MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Configcat run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Configcat to Claude Code?

Run: claude mcp add configcat -e CONFIGCAT_API_USER=... -e CONFIGCAT_API_PASS=... -- npx -y @configcat/mcp-server

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