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

Annotations already declare readOnly=false, destructive=false, idempotent=false and openWorld=true, so the mutation profile is covered. The description still earns credit by disclosing the real consequence of publishing: the form becomes publicly reachable via link or embed, i.e. signups from anyone. It stops short of stating reversibility (unpublish-form) or what happens when publishing an already-published form.

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?

One sentence, front-loaded with the action, with the outcome attached. No filler, no restatement of the title.

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 single-parameter mutation with annotations and no output schema, the description covers what an agent needs in order to call it. The only shortfalls are the unstated inverse operation and lack of any note about the state transition if the form is already published.

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?

Only one parameter (id) with 100% schema description coverage including the frm_xxx format hint, so the schema carries the load. The description adds nothing about the identifier beyond what the schema already says — baseline 3.

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?

Specific verb+resource ("Publish a form") plus the concrete effect ("starts collecting signups from anyone with its link or embed"). It is clearly distinct from create-form/update-form/delete-form by name, though it never names the inverse unpublish-form or the analogous publish-template.

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?

Usage is implied by the verb — the description makes clear the form must exist and this makes it live. But there is no explicit when-to-use/when-not guidance, no mention that unpublish-form reverses it, and no note that publish-template is a different resource type.

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