API3
Create trustless applications that interact with Web APIs

Aggregates and connects real-world data and APIs to smart contracts
Band Protocol is a cross-chain data oracle platform that aggregates and connects real-world data and APIs to smart contracts. The platform’s flexible oracle design allows developers to use any data including real-world events, sports, weather, random numbers, and more. Developers can create custom-made oracles using WebAssembly to connect smart contracts with traditional web APIs within minutes.
Explore competitors and apps like Band Protocol.
Create trustless applications that interact with Web APIs
Builds scalable, cost-efficient, decentralized oracles to overcome on-chain data limitations
Multi-chain, end-to-end, open-source data and oracle platform for Web3
Programmable zkOracle protocol
Chain-independent, stateless DON enabling dApps to decentralize their off-chain components
Muon is a chain-independent, stateless DON enabling dApps to decentralize their off-chain components.

We can help you build with these technologies.
We build dApps, smart contracts and Web3 solutions for startups and fintech.