{"uid":"cap_hYQel3pQnv_ZeRfsUepw-","slug":"palmyr-phone-call-recording-ac6dd25d","name":"Palmyr Phone Call Recording","description":"Autonomous infrastructure for AI agents — pay with USDC on Solana or Base via x402.","url":"https://palmyr.ai/phone/calls/%7BcallControlId%7D/record","method":"POST","headers":{},"bodySchema":{"properties":{"input":{"properties":{"body":{"type":"object","additionalProperties":true}}},"output":{"properties":{"example":{"type":"object","additionalProperties":true}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_9_hCiDzmRleWBJA6Q1vlE","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Starts or controls a call recording session for an active phone call identified by its call control ID.","exampleAgentPrompt":"Start recording the active phone call with control ID abc123 on Palmyr right now so we can capture and store the conversation.","exampleUseCases":null,"resultDescription":"A confirmation that the recording has been initiated for the specified call, including a recording session ID or status indicating the recording is underway.","failureModes":["Invalid or expired callControlId returns a 404 or error response","Call is no longer active or has already ended — recording cannot be started","Payment of 0.1 USDC not authorized or insufficient balance — 402 Payment Required","Duplicate recording attempt on already-recording call may return conflict error","Malformed callControlId path parameter causes 400 Bad Request"],"whenToPreferThis":"Use this endpoint when you need to programmatically start recording an in-progress phone call managed through Palmyr's autonomous AI infrastructure, paying per-call with USDC via x402. Best suited for AI agents that manage voice calls and need to capture audio for compliance, transcription, or review purposes.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:46:54.351Z","isFirstParty":false}