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GPUOps Blockchain Data MCP – Base RPC
x402
GPUOps Blockchain Data MCP – Base RPC is a paid API for AI agents from chain.gpuops.io, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Provides JSON-RPC access to Base chain blockchain data via a pay-per-call x402 API
Price / call$0.001
Success—
StatusUnknown
How this service works
Multi-chain blockchain data API. 7 chains. x402 pay-per-call with USDC on Base.
Output
A standard JSON-RPC response object containing the requested blockchain data such as block info, transaction details, account balances, contract storage, or event logs from the Base chain
Example use cases
Check wallet balance on Base
“What's the current ETH balance of 0x742d35Cc6634C0532925a3b844Bc454e4438f44e on the Base blockchain?”
Fetch latest block number
“What's the latest confirmed block number on the Base chain right now?”
Look up transaction receipt
“Can you pull the full receipt for transaction 0x4e3a3754410177e6937ef1f84bba68ea139e8d1cealoyal from Base so I can confirm it went through?”
Technical details
Endpoint
POSThttps://chain.gpuops.io/v1/rpc/baseWhen to prefer
Choose this endpoint when you need direct EVM JSON-RPC access to the Base chain with pay-per-call micropayment pricing (no subscription required), especially useful for agents that make sporadic or low-volume blockchain queries and want to avoid monthly API key commitments
Side effects
- Invalid JSON-RPC method name returns error code -32601
- Malformed params array returns parse error -32700
- Payment failure via x402 results in 402 response before execution
- Unsupported chain-specific method returns -32603 internal error
- Network congestion may cause delayed responses
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| id | integer | |
| method | string | |
| params | array | |
| jsonrpc | string |
Tags
x402
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