Metatag Config Update

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

No annotations are provided, so the description carries the full behavioral burden, and it discloses none of it: it does not say whether 'tags' replaces or merges existing values, whether the update requires specific permissions, what happens to fields omitted or set to null, or whether the change is reversible.

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?

It is short and front-loaded, but the brevity is a symptom of under-specification rather than efficiency; a single sentence that says nothing beyond the title does not earn its place.

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?

For a mutation tool with no annotations, 0% schema coverage, and only a return-value schema to fall back on, the description is completely inadequate to let an agent call it correctly or safely.

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?

Schema description coverage is 0% across three parameters. The description adds no meaning for config_id, label, or tags, and the crucial ambiguity of whether a null/default value means 'leave unchanged' or 'clear the value' is left entirely unresolved.

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 essentially restates the tool title and name: 'Update a metatag configuration.' It identifies a verb and resource but gives no scope, no distinction from the closely related siblings metatag_config_get, metatag_config_create, or metatag_defaults_set, and no hint of what a 'metatag configuration' contains.

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?

There is no when-to-use guidance, no prerequisites, and no mention of alternatives such as metatag_defaults_set for defaults or metatag_config_create for new configurations, despite many plausible conflicting siblings.

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