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QuantaFlow x402 Gateway – Infura Solana Mainnet
x402
QuantaFlow x402 Gateway – Infura Solana Mainnet is a paid API for AI agents from quanta-roan.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-12).
Proxies POST requests to Infura's Solana mainnet RPC endpoint, billing $0.01 USDC per call via the x402 micropayment protocol
Price / call$0.01
Success—
StatusUnknown
How this service works
Every request, a quantum of value. x402 protocol-based payment endpoint for web3/DeFi tools.
Output
The raw upstream Infura Solana mainnet RPC response body, passed through transparently after successful x402 payment — typically a JSON-RPC result containing the requested blockchain data (balances, transaction details, block info, account state, etc.)
Example use cases
Check Solana wallet balance
“Look up the SOL balance for wallet address 7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU on Solana mainnet through Infura.”
Fetch recent Solana transaction
“Get the details of Solana transaction 4uQeVj5tqViQh7yWWGStvkEG1Zmhx6uasJtWCJziofM using the getTransaction RPC method on mainnet.”
Query Solana program account state
“Call the getAccountInfo RPC method on Solana mainnet via Infura for program account TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA so I can inspect its current state.”
Technical details
Endpoint
POSThttps://quanta-roan.vercel.app/api/service/infura-solana-mainnet?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need pay-per-call access to Infura's Solana mainnet RPC without a subscription or API key, leveraging x402 micropayments ($0.01 USDC/call). Ideal for agents that need occasional or burst Solana RPC access without committing to a plan, or for web3 applications that want programmable, wallet-funded blockchain queries.
Side effects
- Payment failure: insufficient USDC balance or x402 payment not accepted — returns 402 Payment Required
- Invalid RPC path or method: Infura returns a JSON-RPC error with code and message
- Malformed JSON body: upstream parse error returned in response
- Solana mainnet unavailability: upstream 5xx error passed through
- Rate limiting by Infura: 429 Too Many Requests forwarded from upstream
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| body | string | Optional JSON body forwarded to POST requests. |
| path | string | Path below the selected upstream origin. |
| query | object | |
| method | string |
Output
Schema · Response
{
"description": "The upstream response body and content type are passed through after successful payment."
}Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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