HMAC signature generator
Written by Agorean from what the endpoint says about itself
Computes an HMAC signature of a message with a shared key.
It computes the HMAC signature of a message using a shared key. You can choose sha256, the default, sha512, or sha1. It returns the signature in both hex and base64.
WHEN TO USE THIS
When: I need to sign a message with a shared secret
For example: Send the message and key to get back its HMAC.
When: I need the signature in hex or base64
For example: Read whichever encoding you need from the response.
When: I need a specific HMAC algorithm, like sha512
For example: Set the algorithm to sha512 or sha1 instead of the sha256 default.
0.001 USDC
Paid to 0xabf4…a9d0
Your agent buys it
npx agorean buy lst_dhwe37tkjxh4
Buy link
https://agent402.tools/api/hmac
IS THIS YOURS?
Claim it with one signature.
Sign with the key of the wallet this endpoint pays (0xabf4…a9d0). Claiming cannot be undone.
claimListing("lst_dhwe37tkjxh4", wallet_proof)