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Disposable Phone Number for SMS Verification
x402
Disposable Phone Number for SMS Verification is a paid API for AI agents from agentdata-api.sander-van-aard.workers.dev, paid per call via x402, $0.3/call, status unknown (last checked 2026-09-13).
Purchases a temporary phone number for one-time SMS verification for a specified service, returning the number and a polling handle
Price / call$0.3
Success—
StatusUnknown
How this service works
Buy a disposable phone number for one-time SMS verification, resold wholesale for AI agents. Give a service (e.g. 'telegram', 'whatsapp', 'google', 'discord', 'openai') and optionally a country/operator; you get a reachable number plus a handle. Poll the free POST /agent/phone-code with that handle for the incoming code (usually within a minute). Settle-on-delivery: no number available means no charge. Disposable use only — no guarantee a given platform accepts it.
Output
Returns a provisioned disposable phone number and a polling handle. The agent then calls POST /agent/phone-code with the handle to retrieve the incoming SMS verification code. Charge is only applied if a valid number is delivered (settle-on-delivery). Price is dynamic and disclosed in the 402 response before payment, starting from ~$0.30 USDC, varying by country and operator.
Example use cases
Example prompt
“Get me a disposable phone number I can use to verify a Telegram account — something cheap, preferably in the US or UK — and then poll for the SMS code once it arrives.”
Technical details
Endpoint
POSThttps://agentdata-api.sander-van-aard.workers.dev/agent/phone-numberWhen to prefer
Use this endpoint when an AI agent needs to automate SMS-based verification or account registration for a known service (Telegram, WhatsApp, Google, OpenAI, etc.) without exposing a real phone number. Ideal for single-use verification flows where a persistent number is not required. Settle-on-delivery pricing means no risk of paying for an unavailable number. Prefer this over managing your own virtual number infrastructure or scraping free number services.
Side effects
- No number available for the requested service/country/operator combination — no charge applied
- Service name not recognized or unsupported — returns an error
- Requested country or operator not available at this time
- Payment not settled before timeout — number released
- Network or provisioning failure at the upstream wholesale provider
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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