Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

With only readOnlyHint=true provided, the description adds real context: the action renders UI interactively in the conversation and is meant for explicit display intent, which is consistent with a non-destructive read. It does not cover auth requirements, limits, or any state side effects, so it stops short of full disclosure.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Is the description appropriately sized, front-loaded, and free of redundancy?

The English usage rule is front-loaded and the parameter block is tightly organized. The Arabic paragraph largely restates the English sentence, which is defensible for a bilingual tool but is still redundancy that slightly dilutes conciseness.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

An output schema exists, so return values need no explanation. Given a single required param, six parameters total, and readOnlyHint already declared, the description covers purpose, trigger conditions, and per-view parameter usage completely enough to call the tool correctly.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 0% and there are no enums in the schema, yet the Args block documents all six parameters and even enumerates the view values (home|section|latest|search|series|season|video|play). It maps each id/query param to the views that consume it and gives a concrete example for section_id ('AJA', 'AJD'), fully compensating for the schema gap.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

The description states a specific verb and resource: opening an interactive Al Jazeera 360 view (rows, programme/episode/player pages) inside the conversation. It explicitly separates itself from the data-only siblings with 'For everything else, use the other tools, which return data only.' An agent can distinguish it without opening any schema.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Does the description explain when to use this tool, when not to, or what alternatives exist?

It gives an explicit when-to-use trigger ('ONLY when the user explicitly asks to see/display/play here') with concrete Arabic and English phrasings. The alternative is named generically ('the other tools'), but it does not differentiate against plausibly overlapping siblings like play_video or watch_video, leaving some selection ambiguity.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.