Squid is a cross-chain swap and routing platform that enables token swaps, bridging, and value transfer across 100+ blockchains in a single transaction. Built on a unified routing and execution engine, it serves as both infrastructure and developer tooling for cross-chain applications. The platform has processed over $6B in cross-chain volume since 2023 and powers cross-chain features in 1,000+ apps, including MetaMask, Ripple, and Ledger. Squid targets developers building cross-chain functionality, DeFi users, and ecosystems seeking seamless interoperability.