The First Workflow Protocol
Never write a smart contract again
Halliday is the first workflow protocol. Automate any workflow and manage reliability, cross-chain execution, business logic and more. Create breakthrough applications in hours not years.
Halliday Payments
The first-party application built on the workflow protocol, live in production.
Let users effortlessly buy any token on your network.
Example Workflows
Build your own…
Well, anything, really.
Ship in hours, not years
Save over a decade of work across engineering, BD, product and legal. We handle all the integration work for you.
Multichain out of the box
Workflows are chain agnostic. We handle reliability – retries on failures, deployment ops, data systems, execution, gas management, and monitoring for every chain.
Delegate anything to AI with onchain agentic workflows
Make your workflows agentic and set onchain rules for what your agent can and cannot do.
Don’t just take our word for it
We’re powering one of the oldest and most successful games to ever launch on a blockchain.
#1
Game on DappRadar
5,000+
Players every day, dating back to 2021
1st
Subnet on Avalanche, and the largest today
“The Halliday integration with DeFi Kingdoms is nothing short of magic."
@tjasper_t
Gamer (Via Twitter/X)
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Backed by world class investors
