HAL.xyz
Hal.xyz

Scalable Web2.5 Automation Infrastructure

Unleash blockchain activity
in your applications

Turn Smart Contracts into APIs. Implement Web3 Notifications for your users. Query, trigger, monitor, and automate blockchain data quickly and easily.

Used and trusted by industry leaders

Compound
Snapshot
Aave
Maker
Pooltogether
Pangolin
Liquity
PancakeSwap
Opensea
TraderJoe
Quickswap
Rarible
Uniswap
Sushiswap

Web3 is growing fast.

Speed up your development

Supercharge your team’s efficiency with industry-leading solutions that instantly connect blockchains to your technology, your users, and your automation flows.

hal Notify

Be the first to know.

Set up custom filtered data streams from your favorite blockchain and query data through APIs.

Learn more
hal Notify
Hal Notify And Paraswap
Blue bullet

Easy to use, with limitless applications

This profoundly intuitive, no-code notification solution and offers jaw-dropping customization, including webhooks for developers.

Blue bullet

Protect crypto positions

This profoundly intuitive, no-code notification solution and offers jaw-dropping customization, including webhooks for developers.

Blue Bullet

Integrated with popular dApps

Communities love hal Notify. Set it up in minutes, for free, to find out why.

Technical Team

Developer Tools

hal Streams

Turn Smart Contracts into APIs

Set up custom filtered data streams from your favorite blockchain and query data through APIs.

Hal Stream
Blue bullet

Get filtered data in a few clicks

Listen for key blockchain events and easily filter to receive formatted JSON from our API.

Blue bullet

Skip the setup cost

We’ve solved the setup problem for developers who need access to on-chain data.

Blue Bullet

Historical data lookbacks

Whatever you need to know is in your hands using hal Streams. Historical data coming soon.

hal Stream

hal Pipeline

The First Web3 Data Pipeline Platform

Coming soon! Sign up for a chance at early access.

hal Pipeline
hal Pipeline
Blue bullet

Enrich, polish, and dispatch data flows

Created handcrafted pipelines to that automatically transform and load Web3 data pushed from hal Streams.

Blue bullet

Choose from curated templates

The most popular Web3 data integrations are at your fingertips with hal’s open pipeline repo.

Blue Bullet

Coming soon

Want to try hal Pipeline before launch? Join the whitelist in 30 seconds and get in early.

Hal.xyz

"Half our job is to improve participation. Notifications are a great way to do that"

Nathan Van Der Heyden

Nathan VDH

Ecosystem lead, Snapshot Labs

Latest from the blog

News, tips and highlights

The Gluing Manifesto

The Gluing Manifesto

Marco De Rossi

Marco De Rossi

How the good parts of centralized systems can help decentralized systems strive

Read more

HAL #1: Telegram and Slack integration & Metacartel hackathon

Matteo

Matteo Scurati

Poets, Sailors, and Cowboys... welcome to the first issue of the HAL newsletter!

Our goal here is to share with our community the challenges and the achievements of our mission, which is enabling any developer in the world to connect his centralized applications with blockchains in a couple of clicks.

Read more

Hal makes it easy for Web3 to grow

With tools to make life easier for teams and individuals, we are excited to make Web3 effortless.

Sign up to our newsletter.

Every month, we’ll give you an update about new features you can use, community events, and opportunities to meet the team at conferences.

HAL.xyz

Products

hal Notify

hal Stream

Resources