DEVELOPER API

Phone Verification API

Verify phone ownership at scale — provision, deliver, confirm, with success-based billing.

The Phone Verification API automates the full "prove you own this number" loop for sign-ups, KYC-lite checks, and fraud prevention. Provision a number, receive the code, and confirm — programmatically, across 190+ countries, paying only for verifications that complete.

How it works

Start a verification

Create an activation for the user’s target service and country.

Deliver & read the code

The code is returned via webhook or long-poll for automatic entry.

Confirm & log

Mark the verification complete; every step is auditable via the API and dashboard.

Code examples

Run a phone verification end-to-end.

# 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-verify","country":"fr"}'
# → { "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

Success-based per verification from your wallet, with automatic volume discounts. Failures cost nothing.

See full pricing →

Integrations

ZapierMaken8nPostmanWebhooksRESTOpenAPI

Fire webhooks into Zapier, Make or n8n, or call the REST API directly.

Official SDKs

JavaScript / TypeScript ↗Python ↗Go ↗PHP ↗

OpenAPI & Postman

Import the OpenAPI spec or the Postman collection to generate a typed client in any language.

Open the spec →

FAQ

What does a phone verification API do?›

It automates confirming that a phone number can receive an SMS: it provisions a number (or targets one), delivers and parses the verification code, and returns a pass/fail signal to your app.

Is it good for fraud prevention?›

Yes — reachable-number checks and code delivery are a common signal in sign-up fraud and bot mitigation flows.

Which countries are supported?›

190+, with live availability and pricing per country and service returned by the API.