Predict a contract address before it is deployed — Genesis402 / UnyKorn Operator Network

ABI-decode return data against declared types — Genesis402 / UnyKorn Operator Network

Decode and checksum-verify a bech32 or bech32m string — Genesis402 / UnyKorn Operator Network

Which chain does this address belong to, and is it well-formed — Genesis402 / UnyKorn Operator Network

DOI lookup: citation metadata, authors, journal, citations, abstract — Genesis402 / UnyKorn Operator Network

Repair malformed JSON (trailing commas, single quotes, code fences, Python literals) — Genesis402 / UnyKorn Operator Network

Vehicle safety recalls (NHTSA) by make, model and year — Genesis402 / UnyKorn Operator Network

IP address ownership (RDAP): network, organization, country, CIDR — Genesis402 / UnyKorn Operator Network

Slippage between an expected and an actual fill — Genesis402 / UnyKorn Operator Network

Page metadata: Open Graph, Twitter card, canonical, feeds, JSON-LD types, language — Genesis402 / UnyKorn Operator Network

EIP-712 domain separator of a token — Genesis402 / UnyKorn Operator Network

Transaction count (nonce) for one address — Genesis402 / UnyKorn Operator Network

Active US weather alerts by state (NWS): warnings, watches, advisories — Genesis402 / UnyKorn Operator Network

Flatten nested JSON to leaf paths — Genesis402 / UnyKorn Operator Network

Exchange-rate history between two dates — Genesis402 / UnyKorn Operator Network

Rust crate facts from crates.io: version, downloads, repo — Genesis402 / UnyKorn Operator Network

ISBN lookup: title, publisher, date, pages — Genesis402 / UnyKorn Operator Network

PyPI package facts: version, license, Python requirement, release date — Genesis402 / UnyKorn Operator Network

Wikipedia search in any language edition — Genesis402 / UnyKorn Operator Network

Wikipedia article summary (lead section) by title — Genesis402 / UnyKorn Operator Network