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a2a-protocol-client
v0.6.0 ExperimentalAgent2Agent (A2A) protocol v1.0 — HTTP client (hyper-backed)
Apache-2.0 Edition 2021 MSRV 1.93
Quick Verdict
- ✓Actively maintained (updated 33d ago)
- !Pre-1.0: API may have breaking changes
- !Heavy dependency tree (33 direct deps)
- ✓Permissive license (Apache-2.0)
Security
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Downloads
398
Dependents
9
Releases
9
Size
120KB
Deep Insights
📉
Download decline
44 downloads in the last 30 days, down 57% from the previous period. May indicate migration to alternatives.
📦
Heavy dependency tree
33 direct dependencies. Consider the impact on compile times and supply chain complexity.
Health Breakdown
Maintenance 17/25
Recency, release consistency, active ratio
Quality 12/25
Yanked ratio, deps, size, maturity, features
Community 9/20
Reverse deps, ownership, ecosystem
Popularity 3/15
Downloads, momentum, growth trend
Documentation 15/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Top Dependents
Most downloaded crates that depend on a2a-protocol-client
Version Adoption
v0.5.0
40%
v0.3.1
28%
v0.6.0
17%
v0.2.0
8%
v0.3.3
7%
Release Timeline
9 releasessince 2026
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LessMore
Feature Flags
grpcsigningtracingwebsockettls-rustls
README
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Maintainers
Dependencies
33
direct dependencies
Dependents
9
crates depend on a2a-protocol-client