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VoiceGate

https://aivoicegate.com
● healthy ai-agent-integration

Voice/telephony layer for autonomous agents: the agent places a real PSTN phone call and pays per minute itself in USDC over x402, with no card and no human in the billing loop. Model-agnostic (bring your own LLM via webhook); each agent authenticates with a verifiable credential (KYA, aligned with ERC-8004) so the callee can verify which agent is calling. Open-source MIT SDK for Python and Node; hosted call API in private beta. ([GitHub](https://github.com/CallsFlow/voicegate-sdk)) ([PyPI](https://pypi.org/project/voicegate/)) ([npm](https://www.npmjs.com/package/voicegate)) ([Comparison](https://aivoicegate.com/compare.html))

Category
ai-agent-integration
Chains
—
Price
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Quality grade

How grading works
D 40.0 / 100
Availability 40.0 / 40
Endpoint responded (HTTP 200)
Payability 0.0 / 20
  • ✗ Answers a real HTTP 402 challenge
  • ✗ Publishes a /.well-known/x402 descriptor
  • ✗ Payment address on record
  • ✗ Settlement network declared
  • ✗ Price declared
Demand 0.0 / 40
No payment address on record, so demand cannot be measured
Owner verified 0.0 / 3
Nobody has claimed this listing yet
Endpoint last checked 6 h ago. Availability and on-chain demand are both re-probed daily; the grade updates automatically on the next pass.

How to call

cURL · x402-fetch / x402-axios will auto-handle 402
curl -X POST https://aivoicegate.com

Listed in

Directories this entry was found in.

awesome-x402