actionbook__actionbook/playground/rust-learner/commands/crate-info.md

/rust-learner:crate-info

Get information about a Rust crate including latest version, features, and changelog.

Usage

/rust-learner:crate-info <crate> [version]

Parameters

• crate (required): Crate name (e.g., tokio, serde, axum)
• version (optional): Specific version to look up

Examples

/rust-learner:crate-info tokio           # Latest tokio info
/rust-learner:crate-info axum 0.7        # axum 0.7 features
/rust-learner:crate-info serde           # serde latest features

Workflow

1. Use search_actions("lib.rs crate") to get action ID
2. Use get_action_by_id() to get page selectors
3. Use agent-browser to open https://lib.rs/crates/{crate}
4. Extract crate information and changelog
5. Summarize for user