SigRank — Token Efficiency Leaderboard MCP Server

SigRank — Token Efficiency Leaderboard MCP server exists for a simple reason — assistants are far more useful when they can act on SigRank — Token Efficiency Leaderboard directly instead of describing what you should do. Operator leaderboard measuring users, not models — 20 tools, TUI, signed submit, privacy-first.

What you get

That's it. sigrank reads your local AI session logs on-device, derives your token cascade (Υ Yield, Leverage, Velocity, 10xDEV), and publishes to signalaf.com. No paste, no transcript content — only the four token counts leave your machine.

What the assistant can call

Once SigRank — Token Efficiency Leaderboard is connected, these are the calls the assistant has available:

• rank_windows — {platform?, window?}
• watch_tokenpull — {platform?, interval_s?}
• submit_verified — {window?, platform?, dry_run?}
• enroll — {code, device_label?}
• diagnose_cascade — {text?}
• simulate_change — {text?, changes}
• suggest_improvements — {text?}
• self_improve — {text?}

Setting it up

sigrank on npm is all you need. Most clients run it directly, so configuration is a few lines and a restart.

Choosing this one

Plenty of developer tooling servers cover similar ground. The differences that matter in practice are scope of access and how much setup stands between you and a working tool call. SigRank — Token Efficiency Leaderboard's toolset — rank_windows, watch_tokenpull, submit_verified and 5 more — is a fair guide to whether it matches your workflow. It is maintained by SunrisesIllNeverSee; worth a glance at recent repository activity before you build anything load-bearing on it.

We check each listing at SyncDev against the project's documentation before it goes live — if something here drifts out of date, it is a bug worth reporting.

Before you rely on it

• It runs with your machine's permissions. That is convenient and also the reason to think about what you point it at before you approve a tool call.
• MCP clients confirm each tool call by default. Leave that on until you have watched what the sigrank — token efficiency leaderboard mcp server does with a few real requests.