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Lazareus — Get Recommended Priority Fee for Base
x402
Lazareus — Get Recommended Priority Fee for Base is a paid API for AI agents from lazareus.xyz, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-15).
Returns a real-time recommended gas priority fee for transactions on the Base network
Price / call$0.002
Success—
StatusUnknown
How this service works
Lazareus gives AI agents pay-per-call S3-compatible storage, plus real-time network health scores and priority fee recommendations across Solana, Base, and Ethereum. No account, no subscription — paid per call via x402.
Output
Returns a recommended priority fee (likely in gwei or wei) that an agent or user should set on their Base network transaction to achieve timely confirmation, based on real-time network conditions.
Example use cases
Optimizing DeFi swap gas on Base
“I'm about to execute a token swap on Base — what priority fee should I attach to make sure it goes through fast without overpaying?”
Agent auto-sets Base tx fees
“Before submitting this contract call on Base, check what the recommended priority fee is right now so I don't get stuck in the mempool.”
Monitoring Base fee conditions
“What's the current recommended priority fee on Base? I want to time my transaction when fees are reasonable.”
Technical details
Endpoint
GEThttps://lazareus.xyz/get_recommended_priority_fee/baseWhen to prefer
Use this endpoint when you need a real-time, pay-per-call priority fee recommendation specifically for the Base (Ethereum L2) network without requiring an account or subscription. Prefer this over generic gas estimation libraries when building autonomous agents that need fresh on-chain fee data on demand, especially in x402-payment-capable pipelines.
Side effects
- Network connectivity issues with Base RPC nodes returning stale or unavailable data
- Payment failure via x402 resulting in 402 response before data is returned
- Base network congestion may cause fee estimates to change rapidly, making recommendations stale within seconds
- Malformed or missing response if Base node data is temporarily unavailable
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Tags
x402
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