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

Annotations already declare readOnlyHint=true, and the description consistently describes a read-only return of example content. The description adds context about what is included but does not disclose additional behavioral traits like output size or formatting, which is acceptable given the tool's simple nature.

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 description is a single, focused sentence that entirely fits its purpose. It front-loads the action and resource, then enumerates example contents without redundancy.

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?

Given the tool's simplicity (no parameters, no output schema, read-only hint), the description fully covers what the tool does and the content of the returned example. It provides all necessary context for an agent to select and invoke it 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?

The tool has zero parameters, so the semantic baseline is 4. The description doesn't need to explain parameters, and it adds context about the content returned without conflicting with the empty schema.

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 clearly states the tool 'Returns a comprehensive Trident example' and lists specific features it covers, which distinguishes it from sibling tools like get_quick_start or get_trident_spec. The verb and resource are explicit and the scope is well-defined.

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?

The phrase 'Use this to see all features in action' provides clear guidance on when to use the tool. It does not explicitly mention alternatives or exclusions, but the context is sufficient for selecting it as a learning/reference resource.

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