rfc9421
web-bot-auth
ed25519
http-message-signatures
agent-identity
wave24

Web Bot Auth Signature Verifier (RFC 9421)

Verify an RFC 9421 HTTP Message Signature for IETF Web Bot Auth (Ed25519). Reconstructs the signature base from covered components and @signature-params, verifies via crypto.subtle. Zero network, caller-supplied key. Emits ACCEPT or REFUSE.

Tool URL: https://ainumbers.co/chaingraph/art-129-webbotauth-signature-verifier.html AP2/Policy Mandate export: yes

post/v1/tools/verify_webbotauth_signature

Request

  • Base URL: https://ainumbers.co
  • URL: https://ainumbers.co/v1/tools/verify_webbotauth_signature
  • Auth: none declared

Request body

signature_paramsstring required
signature_b64string required
public_key_jwkobject required
algstring required
expected_tagstring
creatednumber
now_unixnumber
max_age_snumber

Response

Successful tool execution result

signature_cryptographically_validboolean
alg_okboolean
tag_okboolean
freshboolean nullable
verdict'ACCEPT' | 'REFUSE'

Changes

No recorded changes to this operation across all 1 revision of this API.