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a2a-ao
v0.6.0 ExperimentalRust SDK for the Agent-to-Agent (A2A) protocol — the open standard for agent interoperability (by AgentOven)
Apache-2.0 Edition 2021
Quick Verdict
- ✓Actively maintained (updated 48d ago)
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (Apache-2.0)
Security
Checking security advisories...
Downloads
420
Dependents
26
Releases
13
Size
30KB
Deep Insights
📉
Download decline
45 downloads in the last 30 days, down 56% from the previous period. May indicate migration to alternatives.
📐
Compact crate
At 30KB, a2a-ao is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 16/25
Recency, release consistency, active ratio
Quality 11/25
Yanked ratio, deps, size, maturity, features
Community 10/20
Reverse deps, ownership, ecosystem
Popularity 3/15
Downloads, momentum, growth trend
Documentation 10/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Top Dependents
Most downloaded crates that depend on a2a-ao
Version Adoption
v0.6.0
30%
v0.5.1
26%
v0.5.2
20%
v0.4.1
13%
v0.3.0
12%
Release Timeline
10 releasessince 2026
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README
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Maintainers
Dependencies
19
direct dependencies
Dependents
26
crates depend on a2a-ao