MCP server

SCRIPTMASTERLABS — Calibration Court Official

com.scriptmasterlabs/calibration-court

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

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

Website

At a glance

Type

MCP server

Publisher

scriptmasterlabs.com (verified by the MCP Registry)

Status

Working at last check

Tools

5

Token cost

About 461 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http calibration-court https://calibration-court.onrender.com/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.calibration-court]
url = "https://calibration-court.onrender.com/mcp"

Gemini CLI

{"mcpServers":{"calibration-court":{"httpUrl":"https://calibration-court.onrender.com/mcp"}}}

Cursor

{"mcpServers":{"calibration-court":{"url":"https://calibration-court.onrender.com/mcp"}}}

VS Code

{"servers":{"calibration-court":{"type":"http","url":"https://calibration-court.onrender.com/mcp"}}}

Antigravity

agy mcp add calibration-court https://calibration-court.onrender.com/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"calibration-court","server_url":"https://calibration-court.onrender.com/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"calibration-court","server_url":"https://calibration-court.onrender.com/mcp"}

Tools

• court_calibrate_labels ~141 tokens
  Paid (x402, USDC on Base). Fit isotonic calibration on YOUR labelled outcomes ({p,y} pairs) and recalibrate the given probabilities. Stateless; nothing is stored.
• court_leaderboard ~74 tokens
  Live ranking of decision models by Brier score on resolved real-world questions. Free. Returns empty lists when nothing has resolved.
• court_model_report ~82 tokens
  Calibration report for one model: Brier, ECE, reliability bins with Wilson intervals, overconfidence, drift. Free.
• court_recalibrate ~116 tokens
  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_verify_ledger ~48 tokens
  Recompute the SHA-256 hash chain and cross-check derived tables. Free.

Browse

• Legal research

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