LocalFree server, account needed

LetsClarify MCP server

heisee/LetsClarify

Human-in-the-Loop API: AI agents create forms, share URLs with humans, get JSON back.

Source code

Install LetsClarify in Claude Code

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

Replace each ... with your own value.

Frequently asked questions

What does the LetsClarify MCP server do?

Human-in-the-Loop API: AI agents create forms, share URLs with humans, get JSON back.

Is the LetsClarify 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 LetsClarify run locally or remotely?

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

How do I add LetsClarify to Claude Code?

Run: claude mcp add letsclarify -e LETSCLARIFY_API_KEY=... -- npx -y @heisee/letsclarify-mcp

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