StablePhone

Other

Pay-per-call AI phone calls. No API keys, no accounts.

About StablePhone

Review the Service identity, supported languages, protocol versions, and source metadata discovered by the directory.

Service details

Service Id

c87062a2-749d-4336-bea1-db91e6e48363

Service origin

https://stablephone.dev

ListedSeptember 24, 2026, 6:58 PM

Last checkedSeptember 24, 2026, 8:12 PM

Protocol details

SourceOpenAPI

Endpoints

Endpoint details are saved from the OpenAPI document. Authentication requirements and prices are advertised information, not a verified payment or access guarantee. The document may contain additional endpoints.Open OpenAPI document

POST/api/call

Make an AI phone call ($0.54). Send a phone number and task, get back a call_id to track status. Returns 403 if the number is o…

0.54 USD

POST/api/lookup

Check if a phone number has iMessage/FaceTime ($0.05 via x402). Returns a token to poll for async results.

0.05 USD

GET/api/lookup/status

Poll lookup status. Requires SIWX — only the wallet that paid can poll.

Price unavailableThe operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.

POST/api/number

Buy a phone number ($20.00 via x402). Use it as outbound caller ID.

20.00 USD

POST/api/number/topup

Extend a phone number by 30 days from current expiry ($15.00 via x402). Top-ups stack. Anyone can top up any number.

15.00 USD

GET/api/numbers

List phone numbers for the authenticated wallet. Requires SIWX.

Price unavailableThe operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.