Production-ready APIs to construct transactions for Solana’s top protocols. Instantly bring on-chain experiences into your app today.
The Standard Blinks Library (SBL) provides production-ready APIs for creating transactions with Solana’s most popular protocols, including rich metadata for building interfaces around them. Instead of building integrations from scratch or learning complex protocol SDKs, use our tested and optimized endpoints to create reliable blockchain experiences.
The SBL is a collection of APIs that return ready-to-sign transactions for major Solana protocols. Each endpoint follows the Solana Actions specification and provides:
With validated parameters
For rich UI experiences
With clear user messages
Built-in protection and observability
New protocols and capabilities are added every week. If you’re looking for a specific integration, reach out to us.
Get up and running in under 5 minutes with zero SDK complexity. Just copy, paste, and customize.
Fetch ready-to-sign transactions for any supported protocol:
Blockchain links come with a rich set of metadata that can be used to unfurl a set of interfaces and components with virtually zero code:
Low maintenance, high value: Each endpoint handles protocol complexity, validation, and optimization so you can focus on your user experience. Ready-to-sign transactions come pre-validated with optimal parameters.
Want to learn more about integration? Check out our comprehensive integration guide.
Ready to start building? Choose a protocol from the API documentation.