Governed. Quota-enforced. Trace-linked. 15 solfeggio frequencies from 174Hz to 963Hz, served in milliseconds.
Trial key, catalog browse, first audio stream, quota check — in 5 minutes.
Read quickstart →Copy-paste functions for catalog, serve, quota check, and sleep-app patterns.
Python examples →fetch() patterns for Node.js, browser, and React hook implementations.
JS examples →Hash-chained tamper-evident receipts for every API call. Verify what was served, when, and to which key.
Verity docs →Every outreach, post, and external action requires explicit approval before execution. No autonomous writes to external systems.
Each API call issues a signed receipt. Replay any response — verify what was served, when, and to which key.
Quota exceeded returns 429. No surprise charges. No soft limits that silently bill. Your cap is your cap.
Every request is logged with key ID, timestamp, frequency, use-case, and response status. Your usage is always auditable.
Same key, higher quota on upgrade. Overage returns 429 — no surprise charges. Resets the 1st of each month.