create_post

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

No annotations provided; description mentions scheduling but does not disclose effects, permissions, rate limits, or failure behavior. For a write operation, more context is needed.

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: one main sentence plus three bullet points. No fluff, but could be more informative in the parameter list.

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?

Does not mention return value (though output schema exists), error behavior, or prerequisites. For a tool with 3 params and no annotations, description is incomplete.

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?

With 0% schema coverage, the description adds brief parameter explanations (text, social_profile_ids, scheduled_send_time) but lacks constraints (e.g., max length, format). Adds marginal value over bare schema titles.

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 'Create and schedule a social media post on Hootsuite' – specific verb and resource, distinct from siblings (get_social_profiles, get_posts, delete_post, get_analytics).

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?

No guidance on when to use vs. alternatives; implicit that it's for creating posts, but no when-not-to or alternative tools mentioned.

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