Wallet Infrastructure ready for scale, compliantly

Launch Fast

Connect your auth

Sync your authentication system or use Crossmint Auth to create wallets for every user on your platform.

Create wallets for your users

Create wallets backed by passkeys, email, phone, and more. Server and client side with SDKs for major frameworks.

Sponsor gas by default

Hide gas fees from users—no paymaster needed. Set your sponsorship limits, and get a monthly invoice in fiat.

Start using the wallets

Check balances and start transferring tokens with one line of code on any chain.

Scale Big

All the APIs you need to upgrade your app

ONRAMP

Fund the wallets with stablecoins

Activity APIs and webhooks

Show alerts and transaction history

Staking and bridging

Get yield on deposits and swap tokens

Debit cards

Allow users to spend their balances with card

Delegated Signers

Authorize agents to use a wallet, with permissions secured onchain

Checkout

Enable agents to buy any item from the internet using credit or debit cards

Worldstore

Allow agents to buy billions of products with stablecoins via API

Goat SDK

Power your AI agent with the most advanced fintech agent framework

Protect your assets

Stay unlocked

Crossmint wallets are smart wallets, the only future-proof architecture out there.

Smart Wallet Architecture

Crossmint wallets are based on open-source smart contracts, replacing fragile single-key setups with resilient, onchain security. Delivered via a chain-agnostic SDK that unifies contracts, key management, paymasters, and more in one API.

Set up recovery methods

Support multiple ways to use your wallet, from biometrics and passkeys to email and SMS. Set up recovery methods enforced onchain, not hidden in proprietary hardware.

Set up policies

Define granular controls like 2FA, multi-sigs, spending limits, role-based permissions, and delegated approvals, all enforced and auditable onchain.

Activate KYT / AML screening

Toggle on screening to automatically check transactions against sanctions lists and comply with travel rules.

Don’t get locked to a vendor

Bring the infrastructure in-house or change vendors by rotating signers, without having to create new wallets.

Smart wallet architecture

No single point of failure. Enable recovery methods and 2FA enforced on chain not in some obscure TEE.

Bank-grade key management

Define custody at any level; switch between noncustodial to custodial depending on your needs

Add or rotate signers. No vendor lock-in

Define granular controls like 2FA, multi-sigs, spending limits, role-based permissions, and delegated approvals, all enforced and auditable onchain.

Native AML monitoring

Wallet screening against sanction lists, advanced AML monitoring, and whitelabel embedded KYC flows.

WALLETS

Next-gen wallet infrastructure

Get started in 5 minutes
Scale to millions of users

Don’t miss an update

WALLETS

Next-gen wallet infrastructure

Get started in 5 minutesScale to millions of users

Get started in 5 minutes
Scale to millions of users