CheckBehaviorDefinition

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

No annotations are provided, so the description carries full burden. It states the tool returns syntax errors/warnings/messages but does not disclose whether it is read-only, destructive, or requires any state (e.g., object existence). For a check tool, it is likely safe, but this is not explicit.

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 that directly states the action and return type. Every word earns its place; no redundancy or filler.

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 description sufficiently covers the tool's basic function for a simple check operation with one parameter and no output schema. However, it lacks mention of prerequisites (e.g., object must exist) or how errors are structured, making it adequate but not fully complete.

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 100% schema coverage, the parameter 'name' is already well-documented in the input schema. The description adds no further meaning beyond the schema, so baseline score of 3 is appropriate.

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 tool performs a syntax check on an ABAP behavior definition (BDEF) and returns errors, warnings, and messages. It uses a specific verb ('Perform syntax check') and resource ('ABAP behavior definition'), and implicitly distinguishes from sibling check tools (e.g., CheckClass) by specifying the object type.

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?

The description provides no guidance on when or why to use this tool versus siblings like GetBehaviorDefinition or CheckClass. It does not mention prerequisites (e.g., object must exist) or context (e.g., use before activation).

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