gas-preflight

Simulate a Base mainnet transaction before submitting it — real eth_estimateGas + eth_call against the given {to, data, value}, returns whether it would succeed, estimated gas…

Simulate a Base mainnet transaction before submitting it — real eth_estimateGas + eth_call against the given {to, data, value}, returns whether it would succeed, estimated gas, and estimated cost. POST body required. Experimental/informational only — not financial advice.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.001 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x3b59f268…3378ad87

URL

https://api.nexismvp.com/market/gas-preflight

Seen

first 19 days ago · last 9 days ago

26 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Buy it through Teppi

?Pay on delivery: 0.003000 USDC (0.001000 to the seller, 0.002000 fee)
Where: https://api.teppi.xyz/v1/via/cap_01M2HSFRH92B100GJNB1X1RES9
?Ask the price: curl -si -X POST https://api.teppi.xyz/v1/via/cap_01M2HSFRH92B100GJNB1X1RES9 -H 'content-type: application/json' -d '{}'

About

?Description

URL

https://api.nexismvp.com/market/gas-preflight

Method

POST

Class

onchain

?Checkable to

Endpoint id

cap_01M2HSFRH92B100GJNB1X1RES9

?Badge

Reads live. UNRATED until paid calls earn a letter.

Markdown: [![Teppi](https://api.teppi.xyz/badge/cap_01M2HSFRH92B100GJNB1X1RES9.svg)](https://teppi.xyz/endpoint/cap_01M2HSFRH92B100GJNB1X1RES9)
HTML: <a href="https://teppi.xyz/endpoint/cap_01M2HSFRH92B100GJNB1X1RES9"><img src="https://api.teppi.xyz/badge/cap_01M2HSFRH92B100GJNB1X1RES9.svg" alt="Teppi delivery record"></a>
Image: https://api.teppi.xyz/badge/cap_01M2HSFRH92B100GJNB1X1RES9.svg

Verify it yourselfnpx teppi-check https://api.nexismvp.com/market/gas-preflightcurl -s https://api.teppi.xyz/v1/trust/cap_01M2HSFRH92B100GJNB1X1RES9