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MolCloud Crypto Gas Price Lookup
x402
MolCloud Crypto Gas Price Lookup is a paid API for AI agents from api.molcloud.net, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-17).
Returns current gas prices and estimated transaction costs in USD for a specified blockchain network (defaulting to Base).
Price / call$0.002
Success—
StatusUnknown
How this service works
40 pay-per-request AI, search, headless browser, crypto alpha & memory APIs for autonomous agents settling in USDC on Base via x402 v2.
Output
Returns a JSON object with the current base fee in Gwei for the requested network and estimated transaction costs in USD (e.g. USDC transfer cost), plus the endpoint path and a success status.
Example use cases
Pre-trade gas cost check
“Before I execute this USDC transfer on Base, can you check what gas fees look like right now and tell me how much it'll cost in USD?”
DeFi bot gas gating
“Check the current gas price on Base — if the base fee is under 0.01 Gwei, let me know so I can proceed with my automated trade.”
Gas cost reporting for agent spend
“I need to know the current Base network gas fees and the estimated USD cost of a USDC transfer — I'm trying to figure out my agent's transaction overhead.”
Technical details
Endpoint
GEThttps://api.molcloud.net/api/crypto/gas?utm_source=zero.xyzWhen to prefer
Use this endpoint when an AI agent needs real-time gas fee data specifically for the Base network (or other supported EVM chains) before deciding whether to execute an on-chain transaction. Prefer it over generic blockchain explorers when operating in an agentic x402 pay-per-use context where sub-cent micropayments are acceptable and speed matters.
Side effects
- Unsupported network name returns an error or empty data
- Network RPC unavailability may cause stale or missing gas data
- Missing or malformed 'network' query param falls back to Base default
- x402 payment failure (insufficient USDC balance) blocks the request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {
"baseFeeGwei": "0.005",
"estimatedCostsUsd": {
"usdcTransfer": "0.0002"
}
},
"status": "success",
"endpoint": "/api/crypto/gas"
}
}Tags
x402
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