Horizon Pulse

horizonpulse.dev, listed since 2026-10-20 in the Coinbase Bazaar catalogue.

not claimed

valid 402 answers100%2 nightly probes, median 570 ms

payers, last 30 days7as the catalogue reports them

calls, last 30 days12130 listed endpoints, from USD 0.002

payTo wallets this seller lists

A payment request from horizonpulse.dev 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
Polygon	`0x5b32c973596078a967562ca652761404f19be0e9`	2026-10-20 to 2026-10-20
Base	`0x5b32c973596078a967562ca652761404f19be0e9`	2026-10-20 to 2026-10-20
Solana	`BjY98A6dS3GGLZdz2zHy8wK7XAwnQgNhCc66mfmBTRPz`	2026-10-20 to 2026-10-20
xrpl:0	`r3FbirL83RAB2CwnUdxE5pCohMkuo6LQcf`	2026-10-20 to 2026-10-20

Is this your API?

Claim this page with one signature from your payTo wallet and a token on horizonpulse.dev. 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 horizonpulse.dev

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