{"protocolVersion":"0.3.0","name":"VoiceAgents","description":"Compare AI voice agents, AI receptionists and voice AI APIs. Ask a question in plain text and get the matching voice AI vendors, each with its page URL. For tool access, use the MCP server at https://voiceagents.fyi/mcp.","url":"https://voiceagents.fyi/a2a","preferredTransport":"JSONRPC","additionalInterfaces":[{"url":"https://voiceagents.fyi/a2a","transport":"JSONRPC"}],"version":"1","documentationUrl":"https://voiceagents.fyi/developers","capabilities":{"streaming":false,"pushNotifications":false,"stateTransitionHistory":false},"defaultInputModes":["text/plain"],"defaultOutputModes":["text/plain","application/json"],"skills":[{"id":"find-listings","name":"Find voice AI vendors","description":"Answer a plain-text question with the published voice AI vendors that match its place, category or words: the number of matches and up to 5 of them with their page URL.","tags":["directory","voice AI vendors","search"],"examples":["List voice AI vendors in the Voice agent platforms category"],"inputModes":["text/plain"],"outputModes":["text/plain","application/json"]},{"id":"describe-directory","name":"About VoiceAgents","description":"Say what VoiceAgents covers: how many voice AI vendors it lists and which categories it has.","tags":["directory","voice AI vendors","overview"],"examples":["What can you tell me about voice AI vendors?"],"inputModes":["text/plain"],"outputModes":["text/plain","application/json"]}]}