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Gaspost — Base Network Gas Conditions
x402
Gaspost — Base Network Gas Conditions is a paid API for AI agents from oraclepost.higgsfield.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-17).
Returns live gas conditions on the Base blockchain including gas price, base fee, suggested priority fee, latest block number, and block timestamp — read directly from a public node with no caching.
Price / call$0.001
Success—
StatusUnknown
How this service works
Current gas conditions on Base, read live from a public node: gas price, base fee of the latest block, suggested priority fee, latest block number and timestamp. No parameters. No third-party API, no cache.
Output
A JSON object containing live Base network gas data: current gas price, base fee of the latest block, suggested priority fee (tip), latest block number, and latest block timestamp — all read directly from a public node at request time with no caching or third-party intermediaries.
Example use cases
Pre-transaction gas fee check
“Before I send this USDC transfer on Base, can you check what the current gas price and priority fee are so I can estimate the transaction cost?”
DeFi bot gas gating
“Check the live base fee on Base right now — if it's below 0.1 gwei, let me know so I can proceed with the trade.”
Block recency verification
“What's the latest block number and timestamp on Base? I want to confirm the chain is progressing and isn't stalled.”
Technical details
Endpoint
GEThttps://oraclepost.higgsfield.app/api/gasWhen to prefer
Choose this endpoint when you need real-time, uncached Base gas data read directly from a public node — ideal for transaction fee estimation, gas gating logic in DeFi bots, or chain health monitoring. Prefer this over third-party gas APIs when transparency and directness from the node (no intermediary cache) matter, and when EIP-1559 parameters (base fee + priority fee) are both needed simultaneously.
Side effects
- Public node unavailability or timeout causing a 5xx error
- Network congestion on Base causing delayed or stale node responses
- Malformed response if the node returns unexpected data
- Rate limiting or payment failure (x402) preventing access
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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