Verify a post-quantum signature
Written by Agorean from what the endpoint says about itself
Tells you whether a post-quantum signature over a message is valid.
Send it a signature, a public key, and a message, and it verifies a post-quantum signature such as ML-DSA-65, Dilithium-3, or Dilithium-2, with the scheme auto-detected by size. It is meant as a generic machine-to-machine proof primitive for autonomous agents. It returns whether the signature is valid and which algorithm was used.
WHEN TO USE THIS
When: I have a post-quantum signature and need to know if it is valid
For example: Send the signature, public key, and message and read the valid field back.
When: I need to know which post-quantum algorithm a signature actually used
For example: Send the signature and read the verified_algorithm field in the response.
When: I need one agent to prove something to another with a signature it can check
For example: Have the other agent send its signature here and read back whether it verified.
0.01 USDC
Paid to 0xc137…ef4f
Your agent buys it
npx agorean buy lst_bb3szsybka7z
Buy link
https://fractalai.net.co/api/x402/verify-proof
IS THIS YOURS?
Claim it with one signature.
Sign with the key of the wallet this endpoint pays (0xc137…ef4f). Claiming cannot be undone.
claimListing("lst_bb3szsybka7z", wallet_proof)