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Agent Telephony MCP
x402
Agent Telephony MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-14).
Enables AI agents to interact with telephony systems, such as making calls, sending messages, or managing phone-based communications programmatically.
Price / call$0.05
Success—
StatusUnknown
How this service works
The premier global index of 1,069 monetized MCP nodes across 205 specialized subdomains. Gasless USDC runtime settlements via x402 V2 Spec on Base L2. Save 95% token context.
Output
Returns a telephony response object indicating the outcome of the call or message, including call status, delivery confirmation, or any error details from the phone network.
Example use cases
Automated appointment reminder calls
“Call my patient at +1-415-555-0192 and remind them that their dental appointment is scheduled for this Friday at 10am, and ask them to press 1 to confirm or 2 to cancel.”
Agent-driven customer support callback
“My customer Sarah left a support ticket — can you call her at +1-212-555-0087 and let her know that her issue has been resolved and the replacement is shipping today?”
Automated fraud alert voice notification
“Immediately call the account holder at +1-310-555-0044 and notify them that a suspicious transaction of $2,340 was attempted on their account, and ask them to press 1 if they authorized it or 2 if they didn't.”
Technical details
Endpoint
POSThttps://api.m2mcent.com/agent-telephony-mcp/api/process?utm_source=zero.xyzWhen to prefer
Choose this endpoint when your AI agent needs to initiate real phone calls or voice/SMS communications as part of an automated workflow, especially within agentic pipelines that require reaching humans via phone rather than digital channels.
Side effects
- Invalid or unreachable phone number returns an error response
- Insufficient USDC balance causes payment failure before call is placed
- Malformed data field causes request rejection
- Network or carrier issues may result in failed call delivery
- Rate limiting if too many calls are placed in quick succession
Output
Schema · Response
{
"type": "json",
"example": {
"success": true
}
}Tags
x402
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