{"slug":"retell-ai","name":"Retell AI","owner":null,"repo":null,"category":"voice-media","lang":"","blurb":"Voice-agent API for AI phone calls — build, test, and deploy production call agents with usage-based per-minute pricing.","use_cases":"[]","alternatives":[],"stars":0,"pushed_at":null,"synced_at":null,"kind":"api","one_liner":"Voice-agent API for AI phone calls — build, test, and deploy production call agents with usage-based per-minute pricing.","website":"https://www.retellai.com","docs_url":"https://docs.retellai.com","signup_url":"https://dashboard.retellai.com","pricing_model":"usage-based","pricing_note":"Starts at $0 PAYG; voice engine $0.07/min (+LLM + ~$0.015/min telephony, ~$0.11–$0.15/min all-in); 20 concurrent calls free.","auth_type":"api-key","agent_signup":"self-serve-instant-key","agent_signup_note":"Free PAYG signup; API key from the dashboard, go from signup to live agent in minutes. Billed only for connected calls.","mcp_server":"","sdks":["REST","Python","Node.js"],"code_sample":"{\"lang\":\"bash\",\"code\":\"curl -X POST https://api.retellai.com/create-phone-call \\\\\\n  -H \\\"Authorization: Bearer $RETELL_API_KEY\\\" \\\\\\n  -H \\\"Content-Type: application/json\\\" \\\\\\n  -d '{\\n    \\\"from_number\\\": \\\"+14157774444\\\",\\n    \\\"to_number\\\": \\\"+12137774445\\\",\\n    \\\"agent_id\\\": \\\"agent_123\\\"\\n  }'\"}","tags":["voice-agents","phone-calls","telephony","real-time"],"useCases":[],"codeSample":{"lang":"bash","code":"curl -X POST https://api.retellai.com/create-phone-call \\\n  -H \"Authorization: Bearer $RETELL_API_KEY\" \\\n  -H \"Content-Type: application/json\" \\\n  -d '{\n    \"from_number\": \"+14157774444\",\n    \"to_number\": \"+12137774445\",\n    \"agent_id\": \"agent_123\"\n  }'"},"oneLiner":"Voice-agent API for AI phone calls — build, test, and deploy production call agents with usage-based per-minute pricing.","docsUrl":"https://docs.retellai.com","signupUrl":"https://dashboard.retellai.com","pricingModel":"usage-based","pricingNote":"Starts at $0 PAYG; voice engine $0.07/min (+LLM + ~$0.015/min telephony, ~$0.11–$0.15/min all-in); 20 concurrent calls free.","authType":"api-key","agentSignup":"self-serve-instant-key","agentSignupNote":"Free PAYG signup; API key from the dashboard, go from signup to live agent in minutes. Billed only for connected calls.","mcpServer":""}