LocalFree

Squiggles MCP server

carldaws/squiggles

Run any number of LSP servers from one YAML config for diagnostics, go-to-definition and rename, plus server-specific features like Rust macro expansion.

7 GitHub stars1 forks169 npm downloads / month
Source code

Install Squiggles in Claude Code

Claude Code
claude mcp add squiggles -- npx -y squiggles
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "squiggles": {
      "command": "npx",
      "args": [
        "-y",
        "squiggles"
      ]
    }
  }
}

Frequently asked questions

What does the Squiggles MCP server do?

Run any number of LSP servers from one YAML config for diagnostics, go-to-definition and rename, plus server-specific features like Rust macro expansion.

Is the Squiggles MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Squiggles run locally or remotely?

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

How do I add Squiggles to Claude Code?

Run: claude mcp add squiggles -- npx -y squiggles

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