Index history
https://pro-api.coinmarketcap.com/x402/v3/cryptocurrency/quotes/latest
Graded in the latest run. See its row on the Index.
| Run | Date (UTC) | Grade | Price | Payment tx (Base) | HTTP after pay |
|---|---|---|---|---|---|
| #2 | 2026-10-12 | B | $0.01 | 0x15bd1dba… | 200 |
Every run is frozen at its own path and never rewritten. Grades are earned, never sold. JSON: ?format=json