Codabench MCP Server

by harshitagrio.github.harshitAgr/codabench-mcpv0.1.1

MCP server for the Codabench REST API — drives a full ML-benchmark participant workflow.

0Pythonstdioofficial registry

context tax

queued

security

queued

cold start

queued

freshness

Slowing6mo ago

Install Codabench MCP server

claude mcp add codabench -e CODABENCH_API_TOKEN='<codabench-api-token>' -- uvx codabench-mcp

{
  "mcpServers": {
    "codabench": {
      "command": "uvx",
      "args": [
        "codabench-mcp"
      ],
      "env": {
        "CODABENCH_API_TOKEN": "<codabench-api-token>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "codabench": {
      "command": "uvx",
      "args": [
        "codabench-mcp"
      ],
      "env": {
        "CODABENCH_API_TOKEN": "<codabench-api-token>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "codabench": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "codabench-mcp"
      ],
      "env": {
        "CODABENCH_API_TOKEN": "<codabench-api-token>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "codabench": {
      "command": "uvx",
      "args": [
        "codabench-mcp"
      ],
      "env": {
        "CODABENCH_API_TOKEN": "<codabench-api-token>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
CODABENCH_API_TOKEN	yes	yes	DRF token for Codabench. Obtain via https://www.codabench.org/api/docs/ > api-token-auth > Try it out.

Freshness

Slowing — last maintenance signal 6mo ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-04-23 · 6mo ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-04-23 · 6mo ago · official registry · v0.1.1

FAQ

›How do I install the Codabench MCP server in Claude Code?

Run: claude mcp add codabench -e CODABENCH_API_TOKEN='<codabench-api-token>' -- uvx codabench-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Codabench require an API key?

Yes. It expects CODABENCH_API_TOKEN, of which 1 is a secret.

›Can I use Codabench as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Codabench in the official MCP registry?

Yes, as io.github.harshitAgr/codabench-mcp.