{"slug":"agent-connskill-com-chain-v1-chain-call-de0d6c","title":"Read-only EVM contract call (eth_call) with decoded revert reason and optional g","host":"agent.connskill.com","method":"POST","resource":"https://agent.connskill.com/chain/v1/chain-call","category":"other","description":"Read-only EVM contract call (eth_call) with decoded revert reason and optional gas estimate — simulate before you sign","price_listed":0.02,"price_asked":0.02,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":1103,"reported_calls_30d":3,"reported_payers_30d":3,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"chain":"base","data":"0x70a0823100000000000000000000000043b85ae58f0a2505c710bc715d6f3eb16b1f63de","to":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"properties":{"input":{"properties":{"body":{"properties":{"block":{"description":"Block tag (latest/safe/finalized/earliest) or hex block number; default latest","type":"string"},"chain":{"enum":["base","ethereum","arbitrum","optimism","polygon"],"type":"string"},"data":{"description":"ABI-encoded calldata (0x…); defaults to 0x","type":"string"},"from":{"description":"Optional caller address — enables gas estimation","pattern":"^0x[0-9a-fA-F]{40}$","type":"string"},"to":{"description":"Contract to call","pattern":"^0x[0-9a-fA-F]{40}$","type":"string"},"value":{"description":"Optional value in wei (hex 0x… or decimal string)","type":"string"}},"required":["chain","to"],"type":"object"}}},"output":{"properties":{"example":{"chain":"base","gasEstimate":"26000","result":"0x0000000000000000000000000000000000000000000000000000000001e1e5a0","reverted":false,"status":"delivered"}}}}},"history":[{"day":"2026-09-24","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.02,"price_match":true,"latency_ms":1103,"error":null}],"description_full":"Read-only EVM contract call (eth_call) with decoded revert reason and optional gas estimate — simulate before you sign","last_updated":"2026-09-17T03:28:24.701Z","schemes":["exact"]}