JSON Integrity Attestation

phion.systems, listed since 2026-10-17 in the Coinbase Bazaar catalogue.

not claimed
valid 402 answers100%3 nightly probes, median 2,582 ms
payers, last 30 days4as the catalogue reports them
calls, last 30 days41 listed endpoints, from USD 0.001

payTo wallets this seller lists

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

networkwalletseen
Polygon0x7beca68dd9ac733d4de6b16d16b85dc391c071e22026-10-20 to 2026-10-20
eip155:421610x7beca68dd9ac733d4de6b16d16b85dc391c071e22026-10-20 to 2026-10-20
Base0x7beca68dd9ac733d4de6b16d16b85dc391c071e22026-10-20 to 2026-10-20
Solana2Yt1wWXY1R498sDh3UMXpcnwT3qUWyZxLqkGQy51yLCp2026-10-20 to 2026-10-20

Is this your API?

Claim this page with one signature from your payTo wallet and a token on phion.systems. 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 phion.systems

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