Plans

UniSat API can still be accessed without an API key. However, to ensure fair allocation of resources, we recommend including an API key in all requests. Requests made without a key, or with a free key, may face strict rate limits or even no response under high load.

To provide everyone with convenient and diverse options for purchasing API keys, we offer several plans: Free, Specialist, Enterprise, Custom, and 'Pay as you go'. For details: unisat.io/plans

• Free: Ideal for conducting research and high-load testing. Obtain a one-time key for your short-term project.

✔Rate Limit: 2,000 calls/day

✔Rate Limit: 5 calls/second

• Specialist: Suitable for developers running larger scripts and blockchain startups with a growing user base.

• Enterprise: Perfect for wallets, exchanges, and startups in their growth phase.

• Custom: To inquire about a custom API plan, please feel free to contact us at [email protected].

• Pay as you go: Suitable for temporary high-demand needs with flexible usage.