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QuantaFlow x402 API Gateway – Alchemy Injective Mainnet
x402
QuantaFlow x402 API Gateway – Alchemy Injective 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 2026-10-20).
Proxies requests to the Alchemy Injective mainnet RPC/API through an x402 micropayment-gated gateway, charging $0.01 USDC per call
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 response body from the Alchemy Injective mainnet API, passed through with its original content type, after successful x402 USDC micropayment processing.
Example use cases
Fetch Injective account balance
“Look up the INJ token balance for wallet address inj1abc...xyz on Injective mainnet using the Alchemy node gateway.”
Read Injective smart contract state
“Query the latest state of the Injective perpetual market contract at address 0x123 on mainnet — I need the current mark price and open interest.”
Retrieve recent Injective block data
“Fetch the details of the last 10 blocks on Injective mainnet, including transaction counts and proposer addresses, using the Alchemy Injective endpoint.”
Technical details
Endpoint
POSThttps://quanta-roan.vercel.app/api/service/alchemy-injective-mainnet?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need pay-per-call access to Alchemy's Injective mainnet node without a long-term API subscription — ideal for agents making sporadic or low-volume Injective blockchain queries where the $0.01/call x402 micropayment model is more cost-effective than a monthly plan.
Side effects
- Payment failure: insufficient USDC balance causes 402 Payment Required before request is forwarded
- Invalid path: malformed or unsupported Alchemy Injective API path returns upstream 404
- Upstream unavailability: Alchemy node downtime results in 502 or timeout
- Invalid JSON body: malformed body parameter causes upstream 400 error
- Rate limiting: excessive requests may trigger upstream Alchemy rate limits
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
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