StackA2A

Comparison

Headless Agent Auth (Official Sample) vs Signing And Verifying (Official Sample)

Side-by-side comparison of 2 A2A agents

PropertyHeadless Agent Auth (Official Sample)Signing And Verifying (Official Sample)
Quality Score5959
ProviderA2A ProjectA2A Project
Frameworkcustomcustom
Languagepythonpython
Categorysecurity-authsecurity-auth
GitHub Stars1,3291,329
Last Updated2026-02-222026-02-22
Skills00
StreamingNoNo
Multi-TurnNoNo
Push NotificationsNoNo
Auth Typenonenone
Licenseapache-2.0apache-2.0
OfficialYesYes
Quality Score Breakdown
Stars
70
70
Freshness
100
100
Official
100
100
Skill Maturity
10
10
Protocol Compliance
30
30
Auth Security
20
20