{"schema":"akiqai-web3-gateways/v1","value_free":true,"ethereum":{"network":"sepolia","chain_id":"0xaa36a7","proxy":"/web3/ethereum","allowed_methods":["eth_chainId","eth_blockNumber","eth_getBlockByNumber","eth_getTransactionByHash","eth_getTransactionReceipt"],"signing":"local-only; private keys are never accepted"},"ipfs":{"gateway":"https://proofs.akiqai.com","mode":"public read-only artifacts","prohibited":"secrets, personal data, and private transaction payloads"}}