LineVerify Phone Verification
WhatsApp phone verification API — verify numbers without SMS OTP. Instant, works without a signal, far cheaper than SMS. Get a free API key at linesverify.com
6 subscribers
2.1/10 popularity
153 ms avg latency
22% success rate
5 endpoints
The in-depth APIMemo review for this API hasn't been published yet —
the data below comes straight from the public marketplace listing.
LineVerify Phone Verification endpoints
| Method | Endpoint | Description |
|---|---|---|
| default | ||
| POST |
startVerification /v1/verifications |
Start a WhatsApp phone verification. Returns an `id`, a `whatsapp_url` the user taps, and `verify_url` (hosted screen). `method` is optional and defaults to `whatsapp`. Use… |
| POST |
confirmVerification /v1/verifications/confirm |
Your SERVER confirms the final result. Pass `verification_id` (or the `token` from the callback). Returns {verified:true, id, phone, metadata} once and marks it consumed. |
| POST |
approveLinkFlowOnly /v1/verifications/{verificationId}/approve |
Only for the `whatsapp_link` method — approve the verification from the hosted screen. |
| GET |
getVerificationStatus /v1/verifications/{verificationId}/status |
Poll the current status of a verification: pending | sent | verified | rejected | expired. |
| POST |
rejectLinkFlowOnly /v1/verifications/{verificationId}/reject |
Only for the `whatsapp_link` method — reject the verification. |
LineVerify Phone Verification pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | — |
|
| PRO Recommended | Free | — |
|
