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Palmyr Phone Call Transfer
x402
Palmyr Phone Call Transfer is a paid API for AI agents from palmyr.ai, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).
Transfers an active phone call to a new destination using a call control ID, billed at $0.10 USDC per call via x402.
Price / call$0.1
Success—
StatusUnknown
How this service works
Autonomous infrastructure for AI agents — pay with USDC on Solana or Base via x402.
Output
A confirmation that the call identified by the callControlId has been transferred to the specified destination, along with updated call status or routing details.
Example use cases
Example prompt
“Transfer the active call with control ID abc123 to +1-415-555-0192 right now.”
Technical details
Endpoint
POSThttps://palmyr.ai/phone/calls/%7BcallControlId%7D/transferWhen to prefer
Use this endpoint when you need to programmatically transfer an active, in-progress phone call to a new destination within Palmyr's AI agent infrastructure, especially when paying via USDC on Solana or Base through the x402 protocol.
Side effects
- Invalid or expired callControlId returns an error indicating the call cannot be found
- Destination number is unreachable or invalid, causing transfer failure
- Insufficient USDC balance to cover the $0.10 per-call fee results in payment rejection
- Call has already ended before transfer is attempted
- Network or infrastructure error causes the transfer to fail mid-execution
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | — | |
| output | — |
Tags
x402
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