Halliday
Halliday is a unified crypto payments platform that lets users onramp, bridge, and swap cross-chain with a single click.
What is Halliday?
Halliday is a unified crypto payments platform that enables seamless fiat-to-crypto onramps, cross-chain bridges, and swaps. It integrates top bridges and DEXs, intelligently routing through the best onramps, swaps, and bridges based on geography, payment method, and latency. With a fully non-custodial design, Halliday handles retries, gas payments, asset balances, transaction formation, batch scheduling, and network routing — all with a single click. Developers can set up a deposit UI with 7 lines of code or build a custom experience with a flexible API.
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