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Documentation Index

Fetch the complete documentation index at: https://chainstack-mintlify-flesh-empty-pages.mintlify.app/llms.txt

Use this file to discover all available pages before exploring further.

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No NEAR support

Chainstack deprecated support for NEAR nodes. This page here is for legacy and in case you may find it useful.

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NEAR CLI

  1. Install the NEAR CLI.
  2. Use the --node_url flag to operate through your NEAR node:
near COMMAND --node_url YOUR_CHAINSTACK_ENDPOINT
where
  • COMMAND — a supported NEAR CLI command
  • NEAR_ENDPOINT — your node HTTPS or WSS endpoint.

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JSON-RPC API

Interact with your NEAR node using JSON-RPC API. Use curl or Postman. Example to get the latest block: 
curl -H "Content-Type: application/json" \
  -d '{"jsonrpc": "2.0", "id": "1", "method": "block", "params": {"finality": "final"}}' \
  NEAR_ENDPOINT
where NEAR_ENDPOINT is your node HTTPS or WSS endpoint.

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near-api-js

  1. Install near-api-js.
  2. Use JsonRpcProvider to connect to your NEAR node.
const nearAPI = require("near-api-js");
const connectionInfo = {
    url: "NEAR_ENDPOINT"
};
const provider = new nearAPI.providers.JsonRpcProvider(connectionInfo);
async function main() {
    const response = await provider.block({
        finality: "final",
    });
    console.log(response)
}
main();
where NEAR_ENDPOINT is your node HTTPS or WSS endpoint.
Last modified on May 6, 2026