# Sygnum Protect API

**Canonical:** https://apis.io/apis/sygnum/sygnum-protect-api/  
**Provider:** Sygnum — https://apis.io/providers/sygnum/  
**Base URL:** https://api.sygnum.com/b2b  
**Documentation:** https://developer.sygnum.com/protect

Sygnum Protect API is one of 10 APIs that [Sygnum](https://apis.io/providers/sygnum/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Off-Exchange Custody and Collateral.

API for Sygnum Protect, the bank's off-exchange custody solution that lets exchanges verify client collateral held at Sygnum without moving it onto the venue.

## Machine-readable artifacts (1)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/sygnum/refs/heads/main/apis.yml

## Other Sygnum APIs (9)

- [Sygnum Banking API](https://apis.io/apis/sygnum/sygnum-banking-api/)
- [Sygnum Trading API](https://apis.io/apis/sygnum/sygnum-trading-api/)
- [Sygnum Custody API](https://apis.io/apis/sygnum/sygnum-custody-api/)
- [Sygnum Staking API](https://apis.io/apis/sygnum/sygnum-staking-api/)
- [Sygnum Wallet API](https://apis.io/apis/sygnum/sygnum-wallet-api/)
- [Sygnum Digital Transfer API](https://apis.io/apis/sygnum/sygnum-digital-transfer-api/)
- [Sygnum Connect API](https://apis.io/apis/sygnum/sygnum-connect-api/)
- [Sygnum Market Data API](https://apis.io/apis/sygnum/sygnum-market-data-api/)
- [Sygnum Access Management API](https://apis.io/apis/sygnum/sygnum-access-management-api/)

## Tags

Off-Exchange Custody, Collateral

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/sygnum/sygnum-protect-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/sygnum/.