publish_landing_page

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

Describes idempotence (aligns with idempotentHint) and error handling, adding value beyond annotations. No contradictions.

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?

Concise with clear sections (Args, Returns) and front-loaded main purpose. No wasted words.

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?

Thoroughly covers behavior, parameter source, error codes, and return format. Output schema further aids 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?

Adds meaning for page_id by specifying it's obtained from list_landing_pages. Account parameter not mentioned, but overall good context.

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?

Clearly states the verb 'publish' and resource 'landing page', distinguishing it from siblings like unpublish_landing_page and get_landing_page.

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?

Explicitly tells when to use alternatives (unpublish_landing_page for taking offline, get_landing_page for confirmation) and mentions error conditions (400, 404) that help determine prerequisites.

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