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Claude Desktop guide →Vscode guide →Cursor guide →Windsurf guide →

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Getting Started

npx @getmcp/cli add io.github.lmwharton/sieve-mcp

Requires Python 3.10+. Community-contributed server. Review source before installing.

Required Environment Variables

SIEVE_API_KEY
Your Sieve API key (get one at https://app.sieve.arceusxventures.com/settings)

Configuration

Config file: ~/Library/Application Support/Claude/claude_desktop_config.json

JSON

{
  "mcpServers": {
    "io.github.lmwharton/sieve-mcp": {
      "command": "uvx",
      "args": [
        "sieve-mcp"
      ],
      "env": {
        "SIEVE_API_KEY": ""
      }
    }
  }
}

Claude Desktop MCP documentation

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