the402 endpoint detail

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atq6wtkp6k.execute-api.us-east-1.amazonaws.com payg prompt-injection-breach

https://atq6wtkp6k.execute-api.us-east-1.amazonaws.com/prod/v1/payg/prompt-injection-breach

payable

Check whether an email address tied to an AI agent session has an active stolen session or credential exposure that could enable a prompt-injection-driven account takeover. Call to audit whether an agent's own session integrity has already been compromised upstream, not just what the agent is being asked to do.

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.35
Network
base
Pay to
0x002CfD89c5636F45E3C8576D6E35154748412bAc
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
840 ms
Payment options
2 usable of 2
Last checked
2026-08-10T09:18:05.073Z (1d ago)
Category
ai-inference

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fatq6wtkp6k.execute-api.us-east-1.amazonaws.com%2Fprod%2Fv1%2Fpayg%2Fprompt-injection-breach"