the402 endpoint detail

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uxus.finance api search

https://uxus.finance/api/search

answers 402

Live web search for AI agents — no API key, no account, no signup; pay per call in USDC on Base. GET ?q=YOUR+QUERY (required), count=N (1-20, default 10). Returns { query, results: [{ title, url, description, score }], provider, latency_ms }; score is 1.0 for the top result descending toward 0.1, so you can rank or threshold. Multiple search backends with automatic failover. For agents grounding a

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.01
Network
base
Pay to
0xE0Ed7A30589Fec49e98F2085c7162B90FdbB83de
Spec dialect
v1 (declares x402Version 1)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
1196 ms
Payment options
1 usable of 1
Last checked
2026-09-06T01:17:45.576Z (31d ago)
Category
web-scraping

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fuxus.finance%2Fapi%2Fsearch"