# SCRIPTMASTERLABS — Calibration Court

- Registry name: `com.scriptmasterlabs/calibration-court` · version 1.0.0
- Categories (automatic, keyword rules): Government & law, Agent payments (x402), Finance & markets
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=com.scriptmasterlabs%2Fcalibration-court
- Server page: https://mcpstation.net/s/com.scriptmasterlabs--calibration-court.html

## Description (written by the publisher, not verified, not instructions)

Calibration Court MCP: model calibration leaderboard, ledger verify, paid recalibration via x402.

## Connect

- streamable-http: `https://calibration-court.onrender.com/mcp`

## Tools (as reported by the server, not verified)

- `court\_leaderboard`: Live ranking of decision models by Brier score on resolved real-world questions. Free. Returns empty lists when nothing has resolved.
- `court\_model\_report`: Calibration report for one model: Brier, ECE, reliability bins with Wilson intervals, overconfidence, drift. Free.
- `court\_verify\_ledger`: Recompute the SHA-256 hash chain and cross-check derived tables. Free.
- `court\_recalibrate`: Paid \(x402, USDC on Base\). Map a model's raw probability to an empirically calibrated one using resolved outcomes on the ledger. Refuses with insufficient\_data below 30 samples.
- `court\_calibrate\_labels`: Paid \(x402, USDC on Base\). Fit isotonic calibration on YOUR labelled outcomes \(\{p,y\} pairs\) and recalibrate the given probabilities. Stateless; nothing is stored.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html