1.0.0

crates.ioYanked

a2a-core

Core types for the A2A RC 1.0 agent-to-agent protocol

Published7 Feb 2026

Direct dependencies4

Transitive dependenciesNot calculated

Downloads & popularity

22downloads

Cumulative counter · observed snapshots20 Oct 2026

2221.621.1

20 Oct20 Oct

crates · 1 observations shown. Missing days are unknown. Counter changes are not daily download totals.

View observed values

Date / source period	Value	Observed at
2026-10-20	22	2026-10-20T09:58:37.4588582Z

Native requirements

4 direct targetsNot calculated transitive count

Package / target	Requirement	Relationship
chrono Environment { "kind": "normal", "optional": false, "target": null, "features": [ "serde" ], "default_features": true, "explicit_name": null }	`^0.4`	runtime
serde Environment { "kind": "normal", "optional": false, "target": null, "features": [ "derive" ], "default_features": true, "explicit_name": null }	`^1`	runtime
serde_json Environment { "kind": "normal", "optional": false, "target": null, "features": [], "default_features": true, "explicit_name": null }	`^1`	runtime
uuid Environment { "kind": "normal", "optional": false, "target": null, "features": [ "v4" ], "default_features": true, "explicit_name": null }	`^1`	runtime

0 collected

No distribution files are present in the collected metadata.

Checksums from source

{
  "sha256": "51fad7053354008f2d69c7c0a29a4b48a9bfb86fe6d95bc3a2fda08dadea131e"
}

PENDING

Shared repository data · GitHub

Meaningful changes

Current collected state Current

Observed since 20 Oct, 09:58 UTC

No superseded metadata states collected. Unchanged observations do not create new revisions.

package_version:35b83a51ea02d69c3b4e2d459fb660520decd88124154547d2c4522539430d4e