The future-proof identity infrastructure for developers

From Web3 logins to one-click KYC, use Streambird API to streamline your Web3 user onboarding using our unified future-proof identity infrastructure. Onboard the next billion users onto Web3 through a familiar experience.

Inbox user interface

Unified platform

A single integrated suite for user onboarding from authentication to KYC

Onboard users new to Web3 with just an email, phone number, or social login. One API & SDK for passwordless auth, wallet login, wallet creation, key management & KYC.

Add more than 15 Web3 & passwordless login methods, security & KYC compliance integrations into your tech stack and let Streambird streamline your onboarding process.

Designed for developers

Easy Integration

Our unified API was born out of frustrations with managing integrations with many API providers and repeatedly building user onboarding experience. We built Streambird to standardize user authentication & onboarding that bridges Web2 & Web3 so no one needs to reinvent the wheel again.

Clear & Beautiful API Docs

We pride ourselves on making our APIs simple to use and documentation easy to follow so you can entrust your user management to us and focus on their experiences in your core product.

curl -L -X POST '' \ -H 'Authorization: Bearer YOUR_SECRET_API_KEY' \ -H 'Content-Type: application/json' \ --data-raw '{ "email": "" }'
curl -L -X POST '' \ -H 'Authorization: Bearer YOUR_SECRET_API_KEY' \ -H 'Content-Type: application/json' \ --data-raw '{ "token": "YGnfgODvdTiy2Qu_5hQ-HZffv-0N461PLG5KNQiI_kw" }'

Use our turnkey APIs to start securely authenticating your users in minutes.

Once verified, you can choose to issue your own access token via your own API or rely on Streambird to issue an access token for you. Let Streambird manage your user identities!

Explore the many other ways to onboard your users from passwordless auth (e.g. SMS OTP, Email Magic link, WebAuthn biometrics, TOTP Authenticator) to Web3 login such as MetaMask & Phantom.

Deploy faster

Enterprise Ready, Deploy Anywhere

Enterprise ready from day one. For enterprise customers who cannot use our cloud hosted platform, our API suite can be deployed on any cloud, on-premise or in a hybrid environment. A single platform that allows Enterprise to launch a user identity infrastructure within the security of your own environment. We allow you to fully utilize your existing security and hosting infrastructure and avoid vendor lock-in.

For other companies creating products for enterprise customers, we allow you to create a cloud-independent stack so you can start offering on-premise services without sacrificing developer productivity.

Identity & Authentication Transformation

We make enabling user authentication & security simple.


Our unified API for user authentication API allows you to add passwordless authentication, fraud detection, security, and KYC features in minutes. You no longer need to worry about integrating with different API providers for Web3, SMS, email, social logins, SSO, device fingerprinting, KYC, etc.


Create a single view for the many types of user identities via our all-in-one identity API. We painstakingly work on the right abstractions so your teams don't need to stitch together disparate systems. Whether they are Web3, email, phone number, or KYC PII.


Built-in RBAC and audit logs to provide access control, transparency, and access history of sensitive data. Enterprise-ready and allows you to host the complete platform within your own enterprise security and hosting environment.


Monitor user activities and create custom analytics and reports to better understand your users. We always allow you to export your user identities so you always have full control over your data.

Start enriching your user onboarding experience with Streambird.