API3
Create trustless applications that interact with Web APIs

Multichain oracle enabling general data feeds and verifiable random function
Switchboard, a multichain oracle, enables general data feeds and verifiable random function (VRF). The protocol allows the Solana community to push data on-chain for uses including asset pricing for lending, shipment tracking settlements, and sports rankings. It operates as a permissionless system where developers can build and manage their own data feeds.
Explore competitors and apps like Switchboard.
Create trustless applications that interact with Web APIs
Aggregates and connects real-world data and APIs to smart contracts
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

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