# QuickNode JSON-RPC Proxy — NEAR Testnet

> QuickNode JSON-RPC Proxy — NEAR Testnet is a paid API for AI agents from x402.quicknode.com, paid per call via x402, $10/call, status unknown (last checked 2026-09-14).

Proxies JSON-RPC calls to the NEAR Protocol testnet blockchain, enabling queries and interactions with NEAR testnet nodes

## Facts

- Endpoint: POST https://x402.quicknode.com/near-testnet/
- Price: $10/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/quicknode-7500c110
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_MDoZ3KUV-rkYgb1-J-itb

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability quicknode-7500c110 -d '<json body>'
```

Example prompt: Call the NEAR testnet blockchain using JSON-RPC to get the latest block — send a view_block query with method 'block' and params [{"finality": "final"}] so I can see the current chain head.

## When to prefer this

Use this endpoint when you need to interact specifically with the NEAR Protocol testnet network for development, testing, or staging purposes. Prefer this over the NEAR mainnet endpoint when working with test tokens, deploying experimental contracts, or validating logic before mainnet deployment. Choose QuickNode's proxy for reliable, low-latency RPC access without managing your own node infrastructure.

## Known failure modes

- Invalid JSON-RPC method name returns error object with code and message
- Malformed params array causes parse error response
- NEAR testnet node unavailability returns 503 or timeout
- Payment failure (insufficient USDC) returns 402 Payment Required
- Rate limiting may apply per payment cycle
- Testnet-specific methods may differ from mainnet — method not found errors possible

## How this service works

JSON-RPC proxy — near-testnet

## Output

Returns a standard JSON-RPC 2.0 response object containing the result of the requested NEAR testnet method call, such as block details, account state, transaction receipts, contract view results, or network status data, along with the original request ID and any error information if the call failed.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "jsonrpc",
  "method"
 ],
 "properties": {
  "id": {
   "type": [
    "number",
    "string"
   ],
   "description": "Request identifier"
  },
  "method": {
   "type": "string",
   "description": "JSON-RPC method name (e.g., eth_blockNumber, eth_call)"
  },
  "params": {
   "type": "array",
   "description": "Method parameters"
  },
  "jsonrpc": {
   "type": "string",
   "const": "2.0"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "id": {
   "type": [
    "number",
    "string"
   ]
  },
  "error": {
   "type": "object",
   "properties": {
    "code": {
     "type": "integer"
    },
    "message": {
     "type": "string"
    }
   }
  },
  "result": {
   "description": "RPC result (type varies by method)"
  },
  "jsonrpc": {
   "type": "string",
   "const": "2.0"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/quicknode-7500c110/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.quicknode.com](https://www.zero.xyz/host/x402.quicknode.com/llms.txt)