{"service":"Kerne x402 gateway","description":"Agent-purchasable, x402-metered access to Kerne Protocol verification artifacts on Base. Pay in USDC over x402; get signed JSON you can verify yourself.","protocol":{"standard":"x402","version":2,"network":"eip155:8453","asset":"USDC","chain":"Base mainnet (8453)"},"endpoints":[{"method":"GET","path":"/reserves","price":"$0.25","url":"https://x402-gateway-omega.vercel.app/reserves","returns":"Kerne's hourly EOA-signed proof-of-reserves attestation (verifiable EIP-191).","free_human_equivalent":"https://kerne.fi/api/por/signed"},{"method":"POST","path":"/instant-read","price":"$29.00","url":"https://x402-gateway-omega.vercel.app/instant-read","body":{"chain":"base","address":"0x4200000000000000000000000000000000000006"},"returns":"EIP-191 signed factual read of any ERC-20 (symbol, decimals, totalSupply at a block)."}],"payTo":"0x14f04cE02f35B29Af564A98544dD7e2393993946","status":"live","verify_yourself":"https://kerne.fi/transparency","discovery":"Both paid routes declare the x402 Bazaar discovery extension; Bazaar discovery follows the first settled payment, subject to CDP facilitator indexing of the payTo.","attribution":"Both paid routes declare Kerne's Base Builder Code bc_9uip3u32 (ERC-8021) so a supporting facilitator can attribute settled x402 volume to Kerne on-chain; it settles normally either way."}