Koskamo

FlutterSDK Wind UI MCP MCP server

An official MCP server provided by FlutterSDK that enables AI coding assistants to search Wind UI documentation and verify Flutter widget class names at runtime. It complements local skills by providing a public, no-auth HTTP endpoint for documentation lookup.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by FlutterSDK
MCP endpoint (Streamable HTTP)
https://mcp.fluttersdk.com/
Vendor documentation

What you can do with it

  • Search Wind UI documentation for Flutter widgets
  • Verify className grammar and dark-mode pairing rules
  • Check anti-patterns in Flutter code
  • Validate widget usage against official docs
Tools advertised by the last live check:
  • search-docs

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 fluttersdk-wind-ui-mcp https://mcp.fluttersdk.com/

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 fluttersdk-wind-ui-mcp --url https://mcp.fluttersdk.com/

Cursor

Merge this server into .cursor/mcp.json in your project, then enable fluttersdk-wind-ui-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "fluttersdk-wind-ui-mcp": {
      "url": "https://mcp.fluttersdk.com/"
    }
  }
}

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": {
    "fluttersdk-wind-ui-mcp": {
      "type": "streamableHttp",
      "url": "https://mcp.fluttersdk.com/",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start fluttersdk-wind-ui-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "fluttersdk-wind-ui-mcp": {
      "type": "http",
      "url": "https://mcp.fluttersdk.com/"
    }
  }
}

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 fluttersdk-wind-ui-mcp https://mcp.fluttersdk.com/

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": {
    "fluttersdk-wind-ui-mcp": {
      "url": "https://mcp.fluttersdk.com/"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "fluttersdk-wind-ui-mcp": {
      "serverUrl": "https://mcp.fluttersdk.com/"
    }
  }
}

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