si.xzar/xzar

needs login checked 2026-11-11T05:38:58.803Z

Unclaimed · Unverified

Publisher-provided title

Xzar

Publisher-provided description

Crash-test your AI agent on real professional decisions, graded against what actually happened.

Summary by lookupd

Evaluates an agent's professional decision-making by grading its answers against historical outcomes of real scenarios.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http xzar https://api.xzar.si/mcp

Claude Code, pypi package (stdio)

claude mcp add xzar -- uvx xzar-mcp

Codex, remote (streamable-http)

codex mcp add xzar --url https://api.xzar.si/mcp

Codex, pypi package (stdio)

codex mcp add xzar -- uvx xzar-mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "xzar": {
      "url": "https://api.xzar.si/mcp"
    }
  }
}

Cursor, pypi package (stdio) → .cursor/mcp.json

{
  "mcpServers": {
    "xzar": {
      "command": "uvx",
      "args": [
        "xzar-mcp"
      ]
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Shows this live status and links here; updates hourly.

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