get_changelog

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

No annotations are provided, and the description only mentions the action of getting data. It does not disclose any potential side effects, access requirements, caching behavior, or other non-obvious aspects. Since the tool is read-only in nature, transparency is minimal but not contradicted.

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 sentence that is clear, concise, and free of unnecessary details. It is well-structured and directly conveys the core functionality without ambiguity.

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 complex output), the description is fully complete. It tells the user exactly what to expect—changelog and breaking changes—and does not omit any necessary information for invocation or understanding.

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 no parameters, so schema coverage is 100% by default. The description does not need to explain parameter semantics, but the baseline for no parameter info is 3, and there is no additional value added beyond that.

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's purpose: retrieving the changelog and breaking changes for a specific version of LiquidSoap. The verb 'Get' is specific and the resource is well-defined, distinguishing it from sibling tools like get_version or get_documentation.

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 description implies when to use this tool (when you need changelog or breaking changes), but it does not explicitly mention alternatives or situations when not to use it. Sibling tools exist, but no differentiation is provided, leaving usage guidance implicit.

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