Developer documentation
Build with privacy-safe engineering signals.
The Evaluation API accepts strict, free-text-free workflow events and returns deterministic, evidence-linked dimension results. It is currently available as a design partner preview.
Evaluation API v1 →
Create a test key and submit your first evaluation.
Event schema →
Understand the strict event envelope and discover its schema.
Errors →
Resolve stable RFC 9457 error types and request failures.
Methodology →
Review scoring, confidence, coverage, and abstention rules.
Calibration →
See how the deterministic scores are checked, and what is still wrong.