Get Started
Concepts, tutorials, and integration guides. You are here.
API Reference
Every endpoint, schema, and error contract.
Start here
1
Generate your keys
Create an ECDSA
secp256k1 keypair and register the public half with BlooBank.Generate your keys
2
Sign your first request
Learn how the Access Protocol signs every request — canonical string, SHA-256, ECDSA, four headers.
Sign a request
3
Make your first call
Run the end-to-end quickstart — five minutes from key generation to first authenticated response.
Quickstart
Core concepts
Authentication
Access Protocol v1 — ECDSA-signed requests over
secp256k1.Wallets
Tenant-scoped balance containers — the isolation boundary for payments.
Payments
Inbound (cash-in) and outbound (cash-out) PIX flows.
Webhooks
Receive real-time events for payment lifecycle and reconciliation.
Errors
Canonical error envelope, branching logic, retry strategy.
Glossary
Every term used across the platform, defined once.