Claude Code is Anthropic’s terminal native coding agent. It supports MCP servers out of the box, so adding UniversalBench is one command.Documentation Index
Fetch the complete documentation index at: https://docs.universalbench.dev/llms.txt
Use this file to discover all available pages before exploring further.
Setup
Get your personal MCP URL
Sign up at universalbench.dev and copy your URL from the dashboard.
Add UniversalBench
From any directory:No
--header flag needed. The URL carries your auth.Or edit ~/.claude/mcp_config.json directly:What you can do now
Ask Claude Code things that need real execution:Find every TODO in the codebase, group by file owner, and write a summary toClaude Code uses UniversalBench to grep across your repo at remote speed, use Python to group and format the results, then callTODO_OWNERSHIP.md. Push it on a branch calledchore/todo-audit.
validate_and_push to ship the new file on a branch with syntax gates.
Or for pipelines:
Check the last 24 hours of logs for any 500 errors. If there are more than 5, page on call.Claude Code chains
db_select (read logs), parallel_blocks (analyze in parallel), and proxy_http (send the PagerDuty alert).
Tips
Troubleshooting
| Problem | Fix |
|---|---|
claude mcp list shows “disconnected” | Check claude mcp logs universalbench for the underlying error |
| 401 or 403 errors | URL has a typo. The token after /u/ must match exactly what your dashboard shows |
| Tool calls timeout | Long running calls should use session_id plus async patterns rather than blocking |