{"name":"Hello World Agent","description":"Just a hello world agent","supportedInterfaces":[{"url":"https://a2a.linkeromics.com","protocolBinding":"JSONRPC","protocolVersion":"1.0"}],"version":"0.0.1","capabilities":{"streaming":true,"extendedAgentCard":true},"defaultInputModes":["text/plain"],"defaultOutputModes":["text/plain"],"skills":[{"id":"echo_bot","name":"Echo Bot","description":"An example agent that acknowledges client request and responds with a \"Hello World\" message.","tags":["a2a","echo-example"],"examples":["hi","how are you"],"inputModes":["text/plain"],"outputModes":["text/plain"]}]}