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Kronos Gas Decision
x402
Kronos Gas Decision is a paid API for AI agents from api.nexismvp.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Returns a real-time gas price signal (low/normal/high) for Base mainnet, indicating whether current transaction costs are cheap relative to recent averages.
Price / call$0.001
Success—
StatusUnknown
How this service works
Real-time Base mainnet gas price signal (low/normal/high vs. recent average) — a recommendation on whether now is a cheap time to transact. Experimental/informational only — not financial advice.
Output
Returns a JSON object with the current Base mainnet base fee in gwei, the recent average base fee in gwei, the ratio of current to average, and a categorical decision string of 'low', 'normal', or 'high' indicating relative cost, along with the chain identifier.
Example use cases
Pre-transaction gas check
“Before I send this Base mainnet transaction, check if gas is currently low, normal, or high compared to recent averages — I only want to proceed if it's a cheap moment.”
Automated DeFi cost gating
“Before executing the swap on Base, pull the current gas signal — if it comes back as 'high', hold off and wait for a better time.”
Gas cost monitoring dashboard
“What's the current Base mainnet gas price decision right now — is the base fee low, normal, or high versus recent levels, and what's the ratio?”
Technical details
Endpoint
GEThttps://api.nexismvp.com/market/gas-decisionWhen to prefer
Use this endpoint when you need a quick, pre-computed categorical gas signal for Base mainnet without having to calculate moving averages yourself. Ideal for agents that gate transaction execution on cost conditions, or dashboards that surface gas timing recommendations. Prefer this over raw RPC calls when you want a human-readable low/normal/high classification rather than raw gwei values.
Side effects
- Network or RPC connectivity issues may prevent fetching the live base fee, resulting in an error response
- If the Base mainnet RPC is degraded, stale or unavailable data may be returned
- Upstream Base node outage could cause the endpoint to be temporarily unavailable
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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