https://pypi.org/project/attestseal-x402/ Recent updates to the Python Package Index for attestseal-x402 en https://pypi.org/project/attestseal-x402/0.1.0/ AttestSeal trust attestation headers for x402 / AP2 / MPP payment protocols. Drop-in middleware for FastAPI/Flask/aiohttp servers and a verifier for httpx/aiohttp clients. alu@attestseal.com Sat, 02 May 2026 13:42:08 GMT