Documentation Index
Fetch the complete documentation index at: https://docs.crossmint.com/llms.txt
Use this file to discover all available pages before exploring further.
- Native integrations: embedded flow which feels native to your app.
- Progressive KYC: lightweight Tier 1 verification for up to $1,000/year; enhanced Tier 2 verification kicks in automatically above that threshold.
- Full chargeback protection: Crossmint manages disputes and assumes chargeback risk.
- Multiple payment methods: credit/debit cards, Apple Pay, Google Pay.
- Real-time observability: monitor events via dashboards, webhooks, and APIs.
- Integrated Crossmint wallets: modular APIs, fully integrated with Crossmint’s wallets.
Integration Options
| Integration Type | Best for | Customization level | Supported Platforms |
|---|---|---|---|
| Embedded | Teams that want a plug-and-play experience, with minimal engineering effort | Medium — prebuilt UI with branding controls | Web, mobile apps (React, React Native, Swift) |
Get Started
Quickstart ⚡
Allow your users to buy stablecoins with credit cards in under 5 minutes
Onramp Embedded Quickstart
See a full working example
Fintech Starter App
Demo webapp of a bank-like product with Crossmint wallets and onramp
FAQs
How can I test the product? And how do I move to production?
How can I test the product? And how do I move to production?
The product is self-serve on staging. You can get an API key on the staging console and follow the instructions on the docs.To move to production, you need a production API key. To obtain production access, reach out to our sales team.
Which tokens are supported?
Which tokens are supported?
Today, we support USDC and USDT. Access to other stablecoins available upon request. Check the checkout for
support for other digital assets.
How can I track sales?
How can I track sales?
You can monitor purchases onchain or using webhooks. Sales dashboards, logs, and advanced analytics are also
available in the console.
What are the transaction limits?
What are the transaction limits?
The standard transaction limits are $1,000 per user and day. If you need higher limits, contact us.
Which geographies are supported?
Which geographies are supported?
To obtain the latest list of supported geographies, contact us.
What are the KYC requirements for the onramp?
What are the KYC requirements for the onramp?
All users must complete KYC in order to use the onramp. Two levels of KYC are supported:
-
Tier 1 KYC: applies to low-volume users. Requires full name, date of birth, nationality, country of residence, email, and government-issued ID number (no photo).
- No more than $1,000 transacted in aggregate within a rolling 12-month period.
- Tier 2 KYC: required once the above threshold is exceeded, or if a risk flag is raised. In addition to the information collected for Tier 1, users must provide source of funds, employment status, and complete a liveness check with document ID verification.