← All endpoints
justhandled-agent-gateway.netlify.app run one-click-unsubscribe-header-checker
https://justhandled-agent-gateway.netlify.app/api/run/one-click-unsubscribe-header-checker
answers 402
Check normalized marketing-message evidence for List-Unsubscribe and RFC 8058 one-click headers.
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.05
- Network
- base
- Pay to
- 0xd7edc83c55c994850a14604a628639c3599665bc
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 1381 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-15T14:28:40.775Z (1h ago)
- Category
- other
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fjusthandled-agent-gateway.netlify.app%2Fapi%2Frun%2Fone-click-unsubscribe-header-checker"