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QuickNode JSON-RPC Proxy — Stacks Testnet
x402
QuickNode JSON-RPC Proxy — Stacks 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 Stacks blockchain testnet, enabling read and write interactions with Stacks testnet nodes via QuickNode infrastructure.
Price / call$10
Success—
StatusUnknown
How this service works
JSON-RPC proxy — stacks-testnet
Output
A JSON-RPC 2.0 response object containing the result of the requested Stacks testnet method call, including block data, transaction details, account state, or contract execution output depending on the method invoked. Errors are returned as standard JSON-RPC error objects with code and message fields.
Example use cases
Example prompt
“Call stacks_getInfo on the Stacks testnet via QuickNode to get the current chain tip and network info — use JSON-RPC 2.0 with request id 1 and no params.”
Technical details
Endpoint
POSThttps://x402.quicknode.com/stacks-testnet/When to prefer
Use this endpoint when you need to interact with the Stacks blockchain testnet specifically — for development, testing, or staging purposes before deploying to mainnet. Prefer this over Stacks mainnet endpoints when testing smart contracts or transactions without real STX. Choose QuickNode's infrastructure for reliable, low-latency RPC access compared to running your own node.
Side effects
- Invalid JSON-RPC method name returns error code -32601 method not found
- Malformed params array causes -32602 invalid params error
- Payment not included or insufficient returns 402 Payment Required
- Network/node unavailability returns 503 or timeout
- Testnet node out of sync may return stale or inconsistent state
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| id | — | Request identifier |
| methodrequired | string | JSON-RPC method name (e.g., eth_blockNumber, eth_call) |
| params | array | Method parameters |
| jsonrpcrequired | string |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| id | — | |
| error | object | |
| result | — | RPC result (type varies by method) |
| jsonrpc | string |
Tags
x402
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Zero review prompt (fires after every successful call)
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