a2a-js

LibraryGitHubActiveTypeScript

Official JavaScript SDK for the Agent2Agent (A2A) Protocol

Description provenance: Original source

Open canonical source

Measured: Oct 25, 2026 · 72 observations

Domains & Uses

Domains: Agents, skills and MCP

Check at the source

Compatibility and prerequisites must be checked in the official documentation.

https://github.com/a2aproject/a2a-js

Classifications

Nature: Tool

Measurement history

Comparable readings are grouped by signal and unit.

Stars

647stars · Oct 25, 2026

+19 (+3 %)since Sep 26, 2026

Exact values · 30 readings

Measured	stars	Change
Oct 25, 2026	647	0
Oct 24, 2026	647	0
Oct 23, 2026	647	0
Oct 22, 2026	647	+1
Oct 21, 2026	646	0
Oct 20, 2026	646	+1
Oct 19, 2026	645	0
Oct 18, 2026	645	+2
Oct 17, 2026	643	+2
Oct 16, 2026	641	0
Oct 15, 2026	641	+1
Oct 14, 2026	640	+3
Oct 13, 2026	637	0
Oct 12, 2026	637	0
Oct 11, 2026	637	+1
Oct 10, 2026	636	0
Oct 9, 2026	636	+1
Oct 8, 2026	635	0
Oct 7, 2026	635	+2
Oct 6, 2026	633	0
Oct 5, 2026	633	0
Oct 4, 2026	633	+1
Oct 3, 2026	632	0
Oct 2, 2026	632	+1
Oct 1, 2026	631	0
Sep 30, 2026	631	+2
Sep 29, 2026	629	+1
Sep 28, 2026	628	0
Sep 27, 2026	628	0
Sep 26, 2026	628	·