### Web Search Tool
**Tool Name**: `web_search`
**Tool Description**: Search current information from the web. Use one-item `queries` array for a single search; include multiple items to batch searches.
**Tool Arguments**:
- `queries`: required, array of string, min: 1, max: 5; use one item for a single search
- `numResults`: optional, integer, min: 1, max: 10
- `includeContent`: optional, boolean
- `recencyFilter`: optional, string, enum: `day`, `week`, `month`, `year`
- `domainFilter`: optional, array of string, max: 20