Allium launches self service for real-time developer APIs

Making Onchain Data Simple for Developers

Blockchain data is often called “transparent,” yet anyone who’s tried to build onchain knows the irony—there are countless layers between developers and the data they need. Allium was founded four years ago to remove those barriers and make blockchain data truly accessible.

Since then, we’ve ingested and processed petabytes of raw data, powering some of the most widely used crypto applications, including Phantom’s millions of wallets and MetaMask’s backend infrastructure.

Today, we’re excited to announce the next step in our mission: the launch of Allium’s Real-Time APIs—and to help developers get started, we’re giving every builder 20,000 free credits.

Built for Speed, Coverage, and Simplicity

Our real-time APIs give developers a unified way to access wallet, token, and price data across 20+ chains in milliseconds. No fragmented data pipelines, no complex node setups—just fresh, normalized blockchain data designed to scale with you.

Key features include:

• Long-Tail Price Coverage: Directly indexed trading venues ensure comprehensive real-time pricing, even for meme coins.
• Hyperliquid APIs: Our dedicated fleet of Hyperliquid nodes keeps latency under 150ms for near-instant data responses.
• Cost Basis & PnL: Real-time realized and unrealized PnL metrics for transparent portfolio performance tracking.
• Unified Multi-Chain Data: Build once and deploy everywhere with consistent structures for Solana, EVMs, and more.
• Simple, Scalable Pricing: Credits-based model that grows with your application.

20,000 Free Credits for Every Developer

To celebrate the launch, every developer receives 20,000 free credits to experiment, prototype, and build with Allium’s APIs, with no expiration.

With just one API call, you can fetch wallet balances, token metadata, and price data across multiple blockchains in milliseconds. Whether you’re building analytics dashboards, portfolio trackers, or trading applications, Allium makes it simple to get started.

👉 Get your API keys and start building →

Developers can explore our documentation here.

Get inspiration for what to build.

Enterprise-Grade Onchain Data Solutions

For teams and organizations building at scale, Allium Enterprise also provides, in addition to Developer APIs:

• Historical data access across 100+ chains
• Datastreams for live events
• Secure datashares

Our enterprise solutions are built for every use case across engineering, analytics, audit, accounting, compliance and more.

Built with Developers, for Developers

Allium’s mission is simple: make blockchain data accessible, transparent, and production-ready. We’re continuously improving our infrastructure and APIs based on community feedback.