Endpoint · onchainPOSTpreflight402.com /v1/evm/tx-inspect
Call before signing an Ethereum or Base transaction or calldata.
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Call before signing an Ethereum or Base transaction or calldata. Decodes raw transaction bytes or contract calldata against standard interfaces (ERC-20, ERC-721, ERC-1155, WETH, EIP-2612 Permit and Permit2) in memory. Returns the decoded method signature, typed parameters, value in wei and standard specification links. Mechanical byte decoding only: never simulates state or advises whether to sign.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.10 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://preflight402.com/v1/evm/tx-inspect
Seen
first 5 days ago · last 10 hr ago
8 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
About
- ?Description
- Call before signing an Ethereum or Base transaction or calldata. Decodes raw transaction bytes or contract calldata against standard interfaces (ERC-20, ERC-721, ERC-1155, WETH, EIP-2612 Permit and Permit2) in memory. Returns the decoded method signature, typed parameters, value in wei and standard specification links. Mechanical byte decoding only: never simulates state or advises whether to sign.
- URL
- https://preflight402.com/v1/evm/tx-inspect
- Method
- POST
- Class
- onchain
- ?Checkable to
- L1
- Endpoint id
- cap_01M3NV26WTSDFBBPDDH60GAZW3
- ?Badge
Reads live. UNRATED until paid calls earn a letter.
- Markdown
- [](https://teppi.xyz/endpoint/cap_01M3NV26WTSDFBBPDDH60GAZW3)
- HTML
- <a href="https://teppi.xyz/endpoint/cap_01M3NV26WTSDFBBPDDH60GAZW3"><img src="https://api.teppi.xyz/badge/cap_01M3NV26WTSDFBBPDDH60GAZW3.svg" alt="Teppi delivery record"></a>
- Image
- https://api.teppi.xyz/badge/cap_01M3NV26WTSDFBBPDDH60GAZW3.svg
Verify it yourself
npx teppi-check https://preflight402.com/v1/evm/tx-inspectcurl -s https://api.teppi.xyz/v1/trust/cap_01M3NV26WTSDFBBPDDH60GAZW3