> ## Documentation Index
> Fetch the complete documentation index at: https://docs.chainstack.com/llms.txt
> Use this file to discover all available pages before exploring further.

<AgentInstructions>

## Submitting Feedback

If you encounter incorrect, outdated, or confusing documentation on this page, submit feedback:

POST https://docs.chainstack.com/feedback

```json
{
  "path": "/docs/available-node-methods",
  "feedback": "Description of the issue"
}
```

Only submit feedback when you have something specific and actionable to report.

</AgentInstructions>

# Available node methods

> Browse all supported API methods across Chainstack protocols including Ethereum, Solana, Bitcoin, and other EVM and non-EVM blockchain networks.

Check the table subpages for each of the protocols to see the method availability.

If there's anything that you are missing, always feel free to [reach out to us](https://support.chainstack.com/). We also provide additional node customizability on request.

See also the interactive [API call examples](/reference/blockchain-apis).