finality-x402-backend.onrender.com

Algorand

From vet402-algorand, a separate project; graded apart from Solana, Tempo and Base. Listed on the Algorand page.

vet402 paid this seller 10 times with its own money (Algorand 10), most recently on 2026-09-28 (UTC). 10 with a settlement receipt; 10 came back with an answer.

It costs the seller nothing, and there is nothing to sign up for.

C grade C: comes back with an answer 50%+ of the time · Rank 21 of 24 on this page.

10 / 10
came back, of counted (100%)
0.72 to 1.00
95% interval
2026-09-28
last bought · 2 days counted
00.51

Came back, of counted, per chain: Algorand 10/10. Came back with an answer = vet402's payment settled, then the seller answered 2xx with a non-empty body. vet402 did not check that the answer is what the listing promised; whether its keys matched what the seller declared is a separate column.

Separate column, not in the grade. Answer matched what the seller declared: 0 of 7 checked.

Not counted

0vet402 or facilitator side not counted
0can't tell not counted

Counted against this seller

0seller side counted in the grade

None.

How each failure is assigned

Recent purchases

Each tx links to a public explorer.

  1. 2026-09-28 01:34 UTC · Algorand · came back with an answer · answer not as declared 4VQBXTIL…KHKJRQ
    https://finality-x402-backend.onrender.com/v1/onchain/algod/supply
  2. 2026-09-28 01:32 UTC · Algorand · came back with an answer · answer not as declared GSFOM6RN…3FEFZQ
    https://finality-x402-backend.onrender.com/v1/onchain/algod/status
  3. 2026-09-28 01:31 UTC · Algorand · came back with an answer 5JTNYKRW…X2IFMQ
    https://finality-x402-backend.onrender.com/v1/onchain/algod/params
  4. 2026-09-28 01:29 UTC · Algorand · came back with an answer IIRJX7FK…IZLOFA
    https://finality-x402-backend.onrender.com/v1/onchain/algod/block/hash
  5. 2026-09-28 01:27 UTC · Algorand · came back with an answer AYTNFCOV…75SJBA
    https://finality-x402-backend.onrender.com/v1/market/fear-greed?limit=1
  6. 2026-09-27 05:00 UTC · Algorand · came back with an answer · answer not as declared 7WQILPPR…5NOCAA
    https://finality-x402-backend.onrender.com/v1/onchain/algod/supply
  7. 2026-09-27 05:00 UTC · Algorand · came back with an answer · answer not as declared PDSHIUIL…U76ZEQ
    https://finality-x402-backend.onrender.com/v1/onchain/algod/status
  8. 2026-09-27 05:00 UTC · Algorand · came back with an answer · answer not as declared HOAVJYVK…3NNVWA
    https://finality-x402-backend.onrender.com/v1/onchain/algod/params
  9. 2026-09-27 05:00 UTC · Algorand · came back with an answer · answer not as declared OJ4JRXWY…2SGXTQ
    https://finality-x402-backend.onrender.com/v1/market/fear-greed?limit=1
  10. 2026-09-27 05:00 UTC · Algorand · came back with an answer · answer not as declared 2HBUMKWB…QLP7KQ
    https://finality-x402-backend.onrender.com/v1/onchain/algod/block/hash

Are you the seller?

Is a row wrong? A seller who thinks a row is wrong opens a GitHub issue with the URL or tx. vet402 checks it against the chain and the raw result; a wrong row is fixed and the fix is noted in the change log.

Tell vet402 a row is wrong (GitHub issue, prefilled)

Signed records of failed purchases are published only after the seller is told. More for sellers