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

Beyond the annotations (openWorldHint=true, idempotentHint=false, destructiveHint=false), the description discloses that data leaves the system to a third party and that a case is created — consistent with openWorld and non-idempotent hints. It also usefully states that the lawyer-forwarding checkbox is set by the person in the form, so the agent should not fabricate consent. It stops short of warning that repeated calls create duplicate cases.

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?

Two short sentences with zero redundancy; the restrictive usage condition is front-loaded before the behavioral description. Every clause adds information the schema does not carry.

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 an open-world, non-idempotent submission tool with no output schema, the description covers the destination, the side effect, and the consent-handling rule. Gaps remain around failure behavior and duplicate-submission consequences, which matter for a non-idempotent call that transmits personal data.

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 coverage is already 86%, so the baseline is 3; the description earns one more by clarifying the source of the einwilligung value (the checkbox the person set themselves) and the form origin of kennung, which the schema alone does not convey. No extra detail is added for dateien limits or the optional fields, but the schema covers those.

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?

States a specific action (sendet Angaben und Dateien an Abmahnexperte.de) plus the side effect (legt den Fall an), so the agent knows this is a submission that creates a case externally. It does not, however, explicitly separate itself from the near-identically named sibling abmahnung_einsenden — it only cites the form 'Abmahnung einsenden', which could be misread as pointing at that tool.

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?

'Verwende das nur aus dem Formular „Abmahnung einsenden“' is an explicit usage restriction with a clear triggering context. It lacks a positive statement of what to do instead when the data did not come from that form (e.g. use abmahnung_einsenden), so the routing is implied rather than complete.

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