Following 1inch’s rebrand earlier this month, the 1inch Developer Portal became 1inch Business - a name that reflects its expanded role as a key infrastructure provider for the DeFi ecosystem.

DeFi is growing up fast. But growth brings friction. As new users, startups, and even major financial institutions enter the space, one question becomes harder to ignore: how do we make DeFi easier to build with, scale and integrate? The answer lies in infrastructure - tools that turn complexity into clarity and experimentation into reliable performance.

That’s where 1inch Business comes in - the new home for developers and business users in Web3. What began as the 1inch Developer Portal, a resource for builders, has evolved into a full-scale platform powering innovation across startups, enterprises, financial institutions, and Web3 companies. With 1inch Business, users can integrate DeFi technology through efficient, scalable solutions designed for real-world applications - a platform that’s clear, complete and enterprise-ready.

What has improved?

1inch Business is more than a new name. It delivers a smoother user experience, with improved navigation, clearer structure and more transparent presentation of APIs, supported chains and documentation.

The pricing structure has also been streamlined: all APIs are now included under our standard plans: Startup, Professional and Business.

When purchasing the Swap API as a standalone product via the plan configurator, users actually gain access to three swap-related APIs - for classic, intent-based and cross-chain swaps, respectively.

What remains the same?

Change doesn’t have to mean disruption. So, the move from the 1inch Developer Portal to 1inch Business is designed to be completely seamless. Existing users will experience no interruptions, while gaining access to enterprise-grade infrastructure built for reliability, security, scalability and SLA-backed performance.

The 1inch Developer Portal set a high standard for uptime and latency - and 1inch Business will continue to deliver at that level.

Meanwhile, users will enjoy the same access, the same accounts, the same API endpoints that can be used through January 31, 2026. Therefore, current users could do the migration to api.1inch.com at any convenient time. For more information regarding the migration, see this FAQ.

Integrate 1inch APIs simply and enjoy the full power of DeFi!

Farewell, 1inch Developer Portal. Welcome 1inch Business!