build-transaction

Build an EVM transaction ready to sign (never signed or sent): native transfer, ERC-20 transfer or ERC-20 approve, with to, data, value, nonce, chainId, estimated gas and current…

Build an EVM transaction ready to sign (never signed or sent): native transfer, ERC-20 transfer or ERC-20 approve, with to, data, value, nonce, chainId, estimated gas and current EIP-1559 fees, plus a simulation that warns if it would revert and the estimated cost.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.004 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0xb9f06d27…74b71acf

URL

https://api.vextorium.com/v1/build-transaction

MCP server on this host: com.vextorium.api/vextorium

Seen

first 17 hr ago · last 17 hr ago

1 free handshakes

Payment

Pays through

x402

Offered on?

eip155:10, Arc, Base USDC, Solana

Listed on?

Base, Solana

Buy it through Teppi

?Pay on delivery: 0.006000 USDC (0.004000 to the seller, 0.002000 fee)
Where: https://api.teppi.xyz/v1/via/cap_01M42Q5K9VR0DX9EKWTG2RZ5VZ
?Ask the price: curl -si -X POST https://api.teppi.xyz/v1/via/cap_01M42Q5K9VR0DX9EKWTG2RZ5VZ -H 'content-type: application/json' -d '{}'

About

?Description

URL

https://api.vextorium.com/v1/build-transaction

Method

POST

Class

onchain

?Checkable to

Endpoint id

cap_01M42Q5K9VR0DX9EKWTG2RZ5VZ

?Badge

Reads live. UNRATED until paid calls earn a letter.

Markdown: [![Teppi](https://api.teppi.xyz/badge/cap_01M42Q5K9VR0DX9EKWTG2RZ5VZ.svg)](https://teppi.xyz/endpoint/cap_01M42Q5K9VR0DX9EKWTG2RZ5VZ)
HTML: <a href="https://teppi.xyz/endpoint/cap_01M42Q5K9VR0DX9EKWTG2RZ5VZ"><img src="https://api.teppi.xyz/badge/cap_01M42Q5K9VR0DX9EKWTG2RZ5VZ.svg" alt="Teppi delivery record"></a>
Image: https://api.teppi.xyz/badge/cap_01M42Q5K9VR0DX9EKWTG2RZ5VZ.svg

Verify it yourselfnpx teppi-check https://api.vextorium.com/v1/build-transactioncurl -s https://api.teppi.xyz/v1/trust/cap_01M42Q5K9VR0DX9EKWTG2RZ5VZ