{"url":"https://x402uselessfacts.vercel.app/api/useless-fact","state":"graded","current":{"grade":"C-never-live","date":"2026-10-12","run":"x402 Trust Index #2","indexRow":"https://kertivo.com/trust-index#ep-x402uselessfacts-vercel-app-api-useless-fact"},"lastGraded":{"grade":"C-never-live","date":"2026-10-12","run":2},"badge":"https://kertivo.com/badge/https%3A%2F%2Fx402uselessfacts.vercel.app%2Fapi%2Fuseless-fact","history":[{"run":2,"date":"2026-10-12","runAt":"2026-10-12T04:05:31.253Z","grade":"C-never-live","priceUSDC":0.001,"paidTxHash":null,"txUrl":null,"settled":false,"httpStatusAfterPay":402,"runFile":"https://kertivo.com/trust-index/runs/2.json"}],"runs":"https://kertivo.com/trust-index/runs","note":"History comes from frozen, append-only run files. 'not_in_this_run' means the endpoint was not tested in the latest run (it is not a fail); 'never_graded' means no run has graded it. Grades are earned, never sold."}