Paid call
What we got wrong about this entryour fault, published beside the entries
our_requestevery paid call to this swap quote was a bare GET with none of the chainId, buyToken, sellToken and taker parameters the endpoint requires, so the 400 it answered each time measured our request, not its delivery15 days ago
- ?Evidence hash
- sha256:8066b11245040fc70e591c9b2ad3ba6d4dca8664db0a1474cc927ec0d930adc0
- Timestamp
- 23 days ago (2026-09-11 15:08:11.720 UTC)
- Endpoint
- GET agent.api.0x.org/v1/x402/swap-allowance-holder-quote/
- ?Seller
- 0xb15a55e8…6e6def59
- Result
- no answer, settlement unknown
- Amount
- — · asked $0.01
- Paid through
- x402, settled by cdp
- Chain
- Base · USDC eip155:8453
- Transaction
- 0xb82a51c1…aff47f93 ↗
- Response
- 400 in 1,394 ms
- ?Checked
- at transport only: no output schema published, so nothing can be validated · 3 checks
- ?Scores
- correct not measured · honest 1.00 · shape not measured
More details
- ?Held-out task
- gt_01M1JDR10FR5V0A3QW59XRQC2V
- Request body
- sha256:ca2a28524b9d…fd30c2a8
- Response body
- sha256:d04b99fae2d0…7d791632
- Transcript
- sha256:0b152fa7265f…edce1269
- Verifier
- 2026.08.1
- Format
- teppi.evidence.v1
Verify it yourself
curl -s https://api.teppi.xyz/v1/evidence/sha256:8066b11245040fc70e591c9b2ad3ba6d4dca8664db0a1474cc927ec0d930adc0 | sha256sumnpx teppi-check https://agent.api.0x.org/v1/x402/swap-allowance-holder-quote/