Documentation Index
Fetch the complete documentation index at: https://docs.bringin.app/llms.txt
Use this file to discover all available pages before exploring further.
What is Bringin?
Bringin lets your users convert crypto to Euro and spend it — via a debit card, bank withdrawal, or recurring standing orders. As a partner, you integrate the Bringin API so your users can:- Top up a debit card — User deposits USDC/BTC, it’s converted to EUR, and they can spend it anywhere or withdraw to their bank
- Set up connections — A permanent link between a Bitcoin address and a bank account. Funds convert automatically, any amount, any time.
API Keys
Onboard users and get per-user api-keys. Start here.
Top-up Debit Card
Deposit crypto, spend EUR. One-off top-ups via API.
Connections
Pass a crypto address, get back an IBAN. Auto-converts forever.
The API Key
Every API call requires anapi-key header. Your master key is provided by Bringin during setup. Per-user keys are unique to each user and have limited permissions — they can only push crypto for conversion.
Per-user keys are safe to store on client devices (mobile, web) or your backend — permissions are limited to crypto push only.
POST /application/connect with the user’s email. Bringin handles three scenarios automatically: returning the key immediately (if already connected), sending a consent email (existing user), or providing a signup link (new user).
Read the full API Keys guide for the complete onboarding flow, webhook setup, and polling alternative.
Base URLs
| Environment | URL |
|---|---|
| Sandbox | https://dev.bringin.xyz |
| Production | https://api.bringin.xyz |
/api/v0/.