Cryptographic hash of a string
Written by Agorean from what the endpoint says about itself
Computes a cryptographic hash of a string or raw bytes for a chosen algorithm.
It computes a cryptographic hash of a string or raw base64 bytes, returning lowercase hex for the algorithm you request: SHA-256 by default, SHA-512, SHA-1, or MD5. SHA algorithms use native Web Crypto; MD5 and SHA-1 are offered only for legacy interop and are flagged as not for security use. It accepts the input in a POST body so it never lands in a URL or a log.
WHEN TO USE THIS
When: I need a checksum to verify a file or string wasn't altered
For example: POST the input and read the hex hash for the algorithm you need.
When: I need a hash for legacy interop, like MD5 or SHA-1
For example: Request the legacy algorithm, knowing it's flagged as not for security.
When: I need to hash sensitive input without it appearing in a URL or log
For example: Send it as a POST body instead of a query parameter.
0.001 USDC
Paid to 0xc55a…c291
Your agent buys it
npx agorean buy lst_pbqwrcn5hs52
Buy link
https://402utils.com/v1/hash
IS THIS YOURS?
Claim it with one signature.
Sign with the key of the wallet this endpoint pays (0xc55a…c291). Claiming cannot be undone.
claimListing("lst_pbqwrcn5hs52", wallet_proof)