Chain data API
Indexed Cardano data from our own db-sync node, served as partner APIs to DEXs and aggregators.
- Client
- Multiple clients
- Period
- 2024
- Chains
- Cardano, Ethereum, Solana
- Services
- On-chain data, Infrastructure
The problem
Trading and analytics products are only as good as their data. Public APIs are rate-limited, delayed, and miss what matters most: what is about to happen.
What we built
Our own index
A self-hosted cardano-db-sync node and Kupo, queried directly with SQL instead of through third-party APIs.
A Go API on top
Holders, wallet balances, token metadata and transaction status, served from a Go API with key-based access for each partner.
Partner APIs
DEXs and aggregators plugged into our endpoints for fast, reliable chain data.
Beyond Cardano
Custom indexers and real-time pipelines for Ethereum and Solana clients.
Outcome
This infrastructure sits underneath FrenBot, Zing and our client work.
Stack
- Go
- Fiber
- PostgreSQL
- Kupo
- Ogmios
- Redis