x402 pay-per-call

Detect stolen session cookies before they are used

Check whether an email address has an active stolen session cookie circulating in a criminal archive, a signal of account takeover that bypasses password resets and 2FA entirely. Call to detect AiTM/session-hijack attacks before an authenticated agent session is trusted.

Billing. $0.30 in USDC per call over x402, on Base or Solana. No API key, no signup and no subscription. Send the request with no payment header, take the 402 challenge that comes back, pay it, and repeat the request. Only successful calls are charged.

post/v1/payg/session-risk

Request

  • Base URL: https://api.relayshield.net
  • URL: https://api.relayshield.net/v1/payg/session-risk
  • Auth: none required

Request body

emailstring required

Email address to check for active session/AiTM exposure

Response

Payment settled and the check ran. ok is true and data holds the result.

oktrue required
dataobject required

Changes

No recorded changes to this operation across all 1 revision of this API.