api.blockscout.com

api.blockscout.com, listed since 2026-10-11 in the Coinbase Bazaar catalogue.

not claimed

valid 402 answers100%6 nightly probes, median 1,744 ms

payers, last 30 days4as the catalogue reports them

calls, last 30 days401 listed endpoints, from USD 0.002

payTo wallets this seller lists

A payment request from api.blockscout.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
eip155:42220	`0x242ba6d68ffeb4a098b591b32d370f973ff882b7`	2026-10-20 to 2026-10-20
Base	`0xd441d9f4c59cb26253e2f0a7a62ac9ce7823b4b4`	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 api.blockscout.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 api.blockscout.com

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