NoLimitNodesDocs

Getting Started

Set up your NoLimitNodes account and make your first API request in minutes.

Create a project, add a node, and test its API key.

Setup

  1. Create your account

    Open the NoLimitNodes dashboard and sign in.

  2. Create a project

    Name the project after your app or environment.

  3. Add a Solana node

    Pick your plan and finish node setup. The node page shows your endpoints and API key.

  4. Store the key

    Save the key as NLN_API_KEY. Do not commit the value.

Test RPC

export NLN_API_KEY="YOUR_API_KEY" curl https://rpc.nln.clr3.org \  -H "Content-Type: application/json" \  -H "x-api-key: $NLN_API_KEY" \  -d '{"jsonrpc":"2.0","id":"health","method":"getHealth"}'

Expected result:

{  "jsonrpc": "2.0",  "result": "ok",  "id": "health"}

Test your next product

RPC quickstart

Read state through JSON-RPC.

WebSocket quickstart

Open a standard Solana subscription.

Yellowstone quickstart

Open a filtered Geyser stream.

Enhanced Streams quickstart

Subscribe to a curated event topic.

Program Streams quickstart

Subscribe to a program instruction or event.

Rate limits

Match connection and request volume to your plan.