DEVELOPER API

SMS Verification API

Drop-in SMS verification for sign-ups and logins — one API call, code back in seconds.

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The SMS Verification API is the fastest way to add phone verification to any product. Request a number for the service you are verifying, receive the SMS code by webhook or long-poll, and confirm — with official SDKs, idempotent requests, and pay-per-success billing.

Cómo funciona

1

Request a verification number

POST the service + country; get a live number instantly.

2

Receive the SMS code

The parsed code arrives via webhook or the wait_for_code helper.

3

Verify & continue

Feed the code into your sign-up flow; retries are idempotent via Idempotency-Key.

Ejemplos de código

Add SMS verification in a few lines.

# 1 — request a number for the service
curl -X POST "https://api.eveses.com/v1/numbers/orders" \
  -H "Authorization: Bearer $EVESES_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"service":"any-sms-verify","country":"us"}'
# → { "id":"act_9f2", "number":"+1202555••••", "status":"waiting" }

# 2 — poll for the code (or use a webhook)
curl "https://api.eveses.com/v1/numbers/orders/act_9f2" \
  -H "Authorization: Bearer $EVESES_API_KEY"
# → { "id":"act_9f2", "status":"received", "code":"483920" }

Pricing

Per delivered code, wallet-billed, volume tiers applied. No delivered code means no charge.

Precios completos →

Integrations

ZapierMaken8nPostmanWebhooksRESTOpenAPI

Envía webhooks a Zapier, Make o n8n, o llama directamente a la API REST.

SDKs oficiales

JavaScript / TypeScript ↗Python ↗Go ↗PHP ↗

OpenAPI y Postman

Importa la especificación OpenAPI o la colección de Postman para generar un cliente tipado en cualquier lenguaje.

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FAQ

How do I add SMS verification with an API?›
Provision a number with one POST, receive the code via webhook or long-poll, and check it in your app. The Eveses SDKs wrap the whole flow in a couple of calls.
Do you support idempotency?›
Yes — send an Idempotency-Key header on create requests so a retried call never double-charges or double-provisions.
What about rate limits and scale?›
The API is built for concurrent, high-volume verification; contact us for dedicated throughput if you need it.

Guías relacionadas

The best SMS verification API in 2026What to look for in an OTP/verification API — coverage, latency, refunds, DX — and how the main providers compare.2FA testing with virtual numbersTest SMS two-factor flows end-to-end in CI using disposable numbers and a programmatic OTP read.

APIs relacionadas

OTP APIProgrammatic one-time passwords over SMS — request a number, receive the code, verify in seconds.Phone Verification APIVerify phone ownership at scale — provision, deliver, confirm, with success-based billing.Receive SMS APISpin up a real phone number and read its inbound SMS over a clean REST API.

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