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HyperD Gas Price Estimator
x402
HyperD Gas Price Estimator is a paid API for AI agents from api.hyperd.ai, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Returns current gas price, base fee, and tip percentiles for fast/standard/slow transaction inclusion on EVM chains.
Price / call$0.005
Success—
StatusUnknown
How this service works
Current gas price + base fee + tip percentiles for fast/standard/slow inclusion.
Output
Returns the current gas price, base fee, and tip (priority fee) percentiles broken down into fast, standard, and slow inclusion tiers for the specified EVM chain. Allows agents and users to set appropriate gas parameters before submitting transactions.
Example use cases
Example prompt
“What are the current gas prices on Base — give me the base fee and recommended tips for fast, standard, and slow transaction speeds?”
Technical details
Endpoint
GEThttps://api.hyperd.ai/api/gas/estimateWhen to prefer
Use this endpoint when you need real-time, tiered gas fee recommendations (fast/standard/slow) for EVM-compatible chains before submitting a transaction. Ideal for agents managing on-chain operations, DeFi interactions, or wallet automation where accurate gas estimation is critical to transaction success and cost efficiency.
Side effects
- Invalid or unsupported chain identifier returns an error or empty result
- Network downtime or RPC node failure may cause stale or unavailable data
- Payment failure (402) if USDC micropayment not provided or insufficient
- Missing required 'input' object in request body returns validation error
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"chain": "base"
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"block": {
"number": "46655283",
"timestamp": "1780099913"
},
"query": {
"chain": "base"
},
"tipsGwei": {
"fast": "0.008235649",
"slow": "0.0001",
"standard": "0.001"
},
"timestamp": "2026-05-30T00:11:54.009Z",
"baseFeeGwei": "0.005",
"gasPriceGwei": "0.006"
}Tags
x402
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