Zerion has released updated API documentation featuring recipes, implementation guides, and AI tooling specifications. The new docs are available at developers.zerion.io.
Key Features:
- Complete guides for developers and AI agents
- Three years of wallet data expertise consolidated
- Support for x402 payments on Base (agents pay $0.01 USDC per request)
- No signups or API keys required for AI agents
The API provides portfolio balances, DeFi positions, PnL data, and token prices across multiple chains including the recently added Tempo mainnet.
AI agents can now pay for onchain data on their own. No signups, no API keys, no human in the loop. Zerion API supports x402 payments on @Base. An agent calls an endpoint, pays $0.01 USDC from its wallet, and gets back portfolio balances, DeFi positions, PnL, token prices. Try
Check out our new and improved API docs here: developers.zerion.io/introduction
For the last 3 years we've been focusing on providing the best wallet data for developers and agents through Zerion API. Today, we launched our improved docs for developers and agents to learn and utilize our platform. So, we sat down with the Head of API, @abishek to hear the
Building on tempo? Signup to get your free API key here: dashboard.zerion.io/?utm_source=tw…
Portfolio charts seem easy. Every mainstream finance app has them. But onchain, getting chart data right means getting balances, positions, and tx history across chains. And then computing valuations at each point. Here's how @freeportmrkts used Zerion API to solve this in
Zerion Launches Human Mode: 68 CAPTCHAs Per Trade
Zerion has introduced **Human Mode**, a feature requiring users to complete 68 CAPTCHAs before executing a trade. **Key Features:** - Complete 15+ puzzles that may make you question your own humanity - Maximum bot protection implemented - Designed for real humans while the industry focuses on AI agents The announcement appears to be an April Fools' Day joke, satirizing the growing concerns about bot proliferation in web3 and the increasing complexity of anti-bot measures. The timing (April 1st) and absurdist premise suggest this is commentary rather than an actual product launch.
🎪 Zerion API Sponsors Silly Hacks in New York

Zerion API is sponsoring **Silly Hacks**, an upcoming hackathon event in New York focused on building playful crypto projects. **Event Details:** - Location: New York - Focus: Building "silly" applications with cryptocurrency - Sponsor: Zerion API The event encourages developers to experiment with crypto technology in creative and unconventional ways, moving beyond traditional serious applications.
Whop Treasury Integrates Zerion API for DeFi Portfolio Management
Whop, a platform supporting thousands of online businesses and creators, has launched Whop Treasury - bringing yield opportunities directly into their ecosystem. **Key Integration:** - Zerion API powers the portfolio layer - Enables DeFi position tracking and management - Provides unified view across positions This follows a similar pattern to Privy's integration, which used Zerion API to create a unified wallet view across 1,500+ apps. The integration allows Whop's user base to access DeFi yields while maintaining visibility of their positions through Zerion's infrastructure.
Zerion Makes Appearance at Solana Breakpoint Conference in UAE
**Zerion attended Solana Breakpoint conference** in the United Arab Emirates, marking another major crypto event presence for the multi-chain wallet platform. The brief announcement follows Zerion's active conference circuit, including their recent participation at Token2049 in Dubai where they: - Hosted curated dinners with partners - Conducted live "hot ones" challenge with founders - Participated in multichain and Web3 UX panels - Engaged directly with community members Zerion continues building relationships across the crypto ecosystem through strategic event participation and community engagement initiatives.