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GGWP API Hub – Gas Estimate
x402
GGWP API Hub – Gas Estimate is a paid API for AI agents from ggwp-ten.vercel.app, paid per call via x402, $0.105822/call, status unknown (last checked 2026-09-15).
Estimates blockchain gas fees for transactions on the Base chain via a pay-per-call API.
Price / call$0.105822
Success—
StatusUnknown
How this service works
All-in-one API hub: Social Media, Jobs, Finance, Crypto, and Tools. Pay-per-call with x402 protocol on Base chain.
Output
Returns an estimated gas cost or fee data object for a transaction on the Base blockchain, including estimated gas units and/or cost in ETH or USDC terms.
Example use cases
Pre-transaction gas cost check
“Before I send this token transfer on Base, can you estimate what the gas fee will be so I know if it's worth doing right now?”
Smart contract deployment cost estimate
“I'm about to deploy a smart contract on Base — can you give me a gas estimate so I can budget for the deployment cost?”
Real-time gas price monitoring
“What's the current gas estimate on Base chain? I want to know if fees are low enough to submit my transaction now.”
Technical details
Endpoint
POSThttps://ggwp-ten.vercel.app/api/gas-estimateWhen to prefer
Use this endpoint when you need a quick gas fee estimate for Base chain transactions before committing to execution, especially within a pay-per-call x402 workflow where cost predictability matters. Prefer this over on-chain RPC calls when you want a simple REST API interface without managing a blockchain node.
Side effects
- Invalid or malformed transaction input returns an error response
- Missing required transaction fields result in estimation failure
- Network congestion or RPC unavailability may cause timeouts or stale estimates
- Incorrect chain ID or unsupported transaction type may return an error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| result | object | API response data |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| result | object | API response data |
Tags
x402
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