Multi-Engine Web Search

api.kadec0.xyz · x402

Multi-engine web search (metasearch). One search query fanned out across 2-3 search engines (Brave, Yahoo, Yandex) with results deduplicated by URL and merged by reciprocal-rank fusion: consensus ranking across engines instead of one engine's bias, with per-engine rank attribution on every result.

Name and description as published by x402 Bazaar

Live

Last successful check: 25 Oct 2026, 19:11 UTC.

answered, last 24 hours: 100%
answered, last 30 days: 100%

How addrbook checks →

Connect

https://api.kadec0.xyz/v1/serp-multi

x402: an unpaid request gets a 402 with the price and pay-to wallet. addrbook never pays.

Who's behind it

Listed by: x402 Bazaarlast seen 25 Oct, 19:50 UTC
Wallets named: 0x4df66b6c140778fe0717880a7c6dde5ea53acdeanamed by x402 Bazaar
Listed since: 25 Oct 2026, 17:50 UTC

Checks by endpoint

Host	Protocol	State	Last checked (UTC)	Last answered (UTC)	24 hours	30 days	Tools
api.kadec0.xyz	x402	Live	25 Oct, 19:11	25 Oct, 19:11	100%	100%	—

Also listed as

Other entries that share an endpoint with this one.

api.kadec0.xyz