x402base
Decode a 4-byte function selector or calldata into human-readable Solidity function signatures via openchain - reverses on-chain selectors that LLMs cannot know
Decode a 4-byte function selector or calldata into human-readable Solidity function signatures via openchain - reverses
What it does
Decode a 4-byte function selector or calldata into human-readable Solidity function signatures via openchain - reverses on-chain selectors that LLMs cannot know. function selector, 4byte decode, sig decode, calldata decode, method id, selector lookup
Capabilities
x402-basehttp-get
Endpoint
Transporthttp
Protocolx402
Pay to0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e
CurrencyUSD COIN
Provenance
Indexed fromx402_bazaar
First seen2026-06-12
Last seen2026-06-23