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Verify
SDK

Production-grade SDKs for every stack

Typed SDKs for TypeScript, Python, Go, and Ruby — with web, iOS, and Android components for in-app verification flows. Built for engineers who ship.

  • TypeScript, Python, Go, Ruby — typed, audited
  • Web, iOS, Android components for in-app capture
  • Idempotent, paginated, structured errors
  • OpenTelemetry hooks for first-class observability
Get started
6
Languages
<4MB
Mobile bundle
99.99%
API uptime
6
Languages
<4MB
Mobile bundle
99.99%
API uptime
4.9
DX score
Capabilities

Built for production-grade trust

Each capability ships with monitoring, audit trails, and a typed SDK. Composable — pick what you need, leave the rest.

Server SDKs

TypeScript, Python, Go, and Ruby with full type coverage and runtime validation.

Web SDK

React, Vue, and vanilla JS components for embedded identity and document capture.

Mobile SDKs

iOS and Android SDKs with on-device liveness, NFC, and offline-tolerant capture.

Docs that scale with you

Searchable, versioned reference with copy-paste recipes and live API explorer.

How it works

From integration to verified result

A consistent flow whether you call via SDK, REST API, or trigger via dashboard.

  1. 1

    Install

    npm install @verify/sdk — or pip, go get, gem install.

  2. 2

    Authenticate

    Drop in an API key, scoped to your environment.

  3. 3

    Verify

    One call creates the verification and returns a hosted URL or embeddable component.

  4. 4

    React

    Webhook delivers the structured verdict to your backend.

Use cases

Where teams deploy this

Patterns we see across regulated industries and high-velocity marketplaces.

Embedded in-app

Native components for fully-branded in-product flows.

Server-to-server

Lightweight orchestration from your backend with structured retries.

High-throughput batch

Bulk processing with async queues and pagination.

Integrate in minutes

Production-ready SDKs and a typed REST API

Drop into your stack with a single dependency. Typed responses, idempotency keys, and structured errors out of the box.

install.tsts
// 1. Install
$ npm install @verify/sdk

// 2. Verify
import { Verify } from '@verify/sdk';
const verify = new Verify({ apiKey: process.env.VERIFY_API_KEY! });

const v = await verify.verifications.create({
  type: 'identity',
  user: { externalId: 'usr_42' },
});

return v.hostedFlowUrl;
FAQ

Frequently asked

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