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API Key Configuration

Configure your FastNEAR API key to enable authenticated requests with higher rate limits and additional features.

API Key Configuration

Set your FastNEAR API key here. It will be automatically included in all RPC documentation examples.

How it works​

  1. Set your API key - Enter your FastNEAR API key in the field above and click "Save API Key"
  2. Automatic inclusion - Your API key will be automatically included in all RPC documentation examples
  3. Secure storage - The key is stored locally in your browser's localStorage
  4. Privacy - Your API key never leaves your browser and is only sent to FastNEAR endpoints

Getting an API Key​

To get a FastNEAR API key:

  1. Visit FastNEAR Subscriptions
  2. Choose a subscription plan that fits your needs
  3. Create an account and generate your API key
  4. Copy the key and paste it in the field above

Using the API Key​

Once configured, your API key will be automatically appended to all RPC requests as a query parameter:

https://rpc.mainnet.fastnear.com?apiKey=YOUR_API_KEY

This approach ensures compatibility with various HTTP clients and frameworks while maintaining security.