# Supplied binary probability calibration

Build-time release reference. Runtime readiness, deployment, payment settlement and external indexing are not evaluated here. Prices are proposed; this file cannot authorize execution or payment.

Compute exact binary Brier score and uniform-bin calibration diagnostics from supplied probabilities and nullable Boolean outcomes. Reports label coverage and per-row errors; no learned calibration, confidence intervals, forecast validity or population-quality claim.

Release: 0.29.0. Built: 2026-10-06T15:38:00Z.

## Choose for
- Evaluate supplied agent confidence probabilities against binary outcomes
- Inspect Brier error and reliability bins without dropping unknown labels silently

## Outside this profile
- Extracting facts or judging truth, semantic correctness, evidence authenticity, causal effects, or production readiness
- Fetching data, executing models or user code, changing datasets, authorizing actions, or contacting live services
- Inferring population quality, statistical significance, uncertainty intervals, or generalization from a supplied sample

Proposed nominal USD 0.005 per successful call; payer fees excluded. No verified runtime availability.

- [Exact release contract](/reference/services/prediction-calibration-check.json)
- [Input schema](/reference/schemas/prediction-calibration-check.input.json)
- [Output schema](/reference/schemas/prediction-calibration-check.output.json)
- [Fixed example](/reference/examples/prediction-calibration-check.json)
- [Complete HTML reference](/discover/tools/prediction-calibration-check)