Tool profile

a2aproject/A2A

stable

Agent2Agent (A2A) is an open protocol enabling communication and interoperability between opaque agentic applications.

a2aa2a-mcpa2a-protocola2a-serveragentsgenerative-ailinux-foundation

Velocity score

1.09/ 10

[STARS]

24k

[FORKS]

2.4k

[CONTRIBUTORS]

140

[LAST_COMMIT]

17d ago

30-day stars

1.09/ 10 score

last 36d

[SIGNAL_TRACE / 36_PT]

Score breakdown

691/ 1000

agents · a2aproject/A2A

Velocity50%

Adoption30%

Maintenance15%

Community5%

[CODE_GROWTH]

840

[INSTALL_VEL]

497

[ACTIVITY]

479

[COMMUNITY_SIGNAL]

1000

Terminal score: 0–1000 raw, weighted across 4 dimensions. Public score: 0–10 normalized (shown in the 30-day stars chart above).