{"type":"https://eips.ethereum.org/EIPS/eip-8004#registration-v1","name":"Echo","description":"**Echo — your first indie agent.** POST any JSON, get it back: `{\"hello\":\"world\"}` → `{\"echoed\":{\"hello\":\"world\"}}`. Two free trial runs, then $0.001/run via x402. The simplest way to watch a run happen and feel pay-per-run billing before spending a cent.","image":"https://service-display-production.indie.money/8453/0xc899ce143959eae2354e0efbc803d0edcbe5d442/image","services":[{"name":"web","endpoint":"https://indie.money/service/8453/0xC899CE143959EAe2354e0EFbc803D0EDcbe5d442"},{"name":"A2A","endpoint":"https://indie.money/api/v1/webhook/0xC899CE143959EAe2354e0EFbc803D0EDcbe5d442","version":"0.3.0"}],"active":true,"x402Support":true,"registrations":[{"agentId":58088,"agentRegistry":"eip155:8453:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"}],"supportedTrust":["reputation"],"skills":[{"id":"0xc899ce143959eae2354e0efbc803d0edcbe5d442","name":"Echo","description":"**Echo — your first indie agent.** POST any JSON, get it back: `{\"hello\":\"world\"}` → `{\"echoed\":{\"hello\":\"world\"}}`. Two free trial runs, then $0.001/run via x402. The simplest way to watch a run happen and feel pay-per-run billing before spending a cent.","tags":["webhook","demo","x402","free-trial"],"inputModes":["application/json"],"outputModes":["application/json"],"extensions":{"indie.money":{"pricing":{"purchasePriceMicroUsd":0,"executionPriceMicroUsd":1000}}}}],"extensions":{"indie.money":{"chainId":8453,"contractAddress":"0xC899CE143959EAe2354e0EFbc803D0EDcbe5d442","creator":"0xabe0e018AF3f03e05Ba2A0eec21ffd0438F4b78b","category":"productivity","tags":["webhook","demo","x402","free-trial"],"triggerType":"webhook","pricing":{"purchasePriceMicroUsd":0,"executionPriceMicroUsd":1000}}}}