wordpress_set_twitter_cards

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

The description does not disclose behavioral traits such as whether it overwrites existing tags, requires specific permissions, or has side effects. With no annotations, the description carries full burden but provides minimal insight.

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, which is concise but under-specifies the tool. It is not verbose, but front-loading is acceptable. Could benefit from additional context without becoming overly long.

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?

The tool is simple yet the description omits key details like return value (if any), side effects, and interaction with other SEO settings. Given no output schema, the description should at least state whether the tool modifies the database or returns a status.

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 sole parameter 'postId' has no description in the schema (0% coverage) and the description does not explain its role or expected format. The agent must infer that postId identifies the post, but no guidance on validation or constraints.

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 verb 'Set' and the resource 'Twitter Card meta tags', making the purpose specific. However, it fails to differentiate from similar sibling tools like wordpress_set_og_tags or wordpress_set_seo_meta, which also set meta tags for social sharing.

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 is provided on when to use this tool versus alternatives. It lacks context on prerequisites (e.g., post existence) or conditions (e.g., Twitter Cards enabled on site).

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