Onchain Query API

chain.cyberwarex.com, listed since 2026-10-11 in the Coinbase Bazaar catalogue.

not claimed

valid 402 answers100%11 nightly probes, median 780 ms

payers, last 30 days6as the catalogue reports them

calls, last 30 days1777 listed endpoints, from USD 0.001

payTo wallets this seller lists

A payment request from chain.cyberwarex.com to any other wallet is what a swapped or injected payTo looks like. The pay guard flags it before an agent signs.

network	wallet	seen
Base	`0x058d0cc5cc97e61e8a9f38d6d6365bce525921b2` also listed by 9 other sellers	2026-10-20 to 2026-10-20

Shares a wallet with: council.cyberwarex.com, oracle.cyberwarex.com, safe.cyberwarex.com, sanctions.cyberwarex.com, search.cyberwarex.com, simulate.cyberwarex.com, video.cyberwarex.com, weather.cyberwarex.com, web.cyberwarex.com.

Is this your API?

Claim this page with one signature from your payTo wallet and a token on chain.cyberwarex.com. Free, no account. You get an email when your 402 stops answering, when a catalogue lists a wallet for your domain that you did not sign, or when a lookalike domain shows up, and agents using the pay guard see your wallet as verified by you.

Claim chain.cyberwarex.com

Data: Coinbase x402 Bazaar and Circle x402 discovery catalogues, Factline nightly probes (one paid endpoint called without paying). JSON: /v1/x402/seller?origin=chain.cyberwarex.com. All sellers: x402 Seller Health Index.