Exchange & DEX API Integration
Production integration of one or more trading venues into a client-owned application, with normalized data models, secure credentials and reliable recovery.
Starting from $1,500 — final quote after a quick scope.
What's included
- Venue API and authentication integration
- Market-data and order normalization
- Rate-limit and reconnect handling
- Order-state reconciliation
- Tests, documentation and deployment
Ideal for
- Trading applications
- Portfolio and execution platforms
- Multi-venue dashboards
More than connecting an SDK
Exchange integrations fail at boundaries: partial fills, sequence gaps, expired signatures, duplicate retries and inconsistent instrument identifiers. We build an adapter around those conditions so the rest of the product consumes a stable internal interface.
Supported scope can include Solana DEX routing, Hyperliquid, Polymarket, EVM protocols or centralized exchange APIs, subject to the venue's terms and the client's account permissions.
Delivery and operational boundaries
TierZero provides software engineering, testing, documentation and deployment support. The client controls its infrastructure, accounts, credentials, wallets and product decisions. We do not custody client or end-user assets, transmit funds on a client's behalf, operate customer trading accounts, recommend specific investments or guarantee financial results. Production use remains subject to the client's legal, compliance and risk review.
Let's scope your project
Tell us what you need. We'll confirm the deliverables, timeline and fixed quote before any payment.