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lionx402.com x402 web-search-json
https://lionx402.com/api/x402/web-search-json
answers 402
Keyless attested web search (?q=) for agent grounding. $0.025 Base USDC — agent-search band. Ed25519-attested result set.
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.03
- Network
- base
- Pay to
- 0x68e3E7822cf83C824cF9606EC999b5e8a93c85B5
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 361 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-15T14:23:42.241Z (3d ago)
- Category
- search
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Flionx402.com%2Fapi%2Fx402%2Fweb-search-json"