mcp-abap-adt

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

With no annotations provided, the description carries the full burden of behavioral disclosure. It states this is an update operation but doesn't clarify permissions needed, side effects (e.g., if it affects runtime availability), error handling, or response format. This is inadequate for a mutation tool with zero annotation coverage.

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, efficient sentence with no wasted words. It's front-loaded with the core purpose and uses technical terminology appropriately for the domain.

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 6 parameters, no annotations, and no output schema, the description is insufficient. It lacks behavioral context, usage guidance, and details about what happens after the update (success/failure indicators, return values). The high schema coverage doesn't compensate for these gaps in operational understanding.

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 high (83%), providing good documentation for most parameters. The description adds minimal value beyond the schema, only implying that publication state changes are routed based on service type. It doesn't explain interactions between parameters (e.g., how service_name relates to service_binding_name).

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 action ('Update publication state') and target resource ('ABAP service binding via AdtServiceBinding workflow'), making the purpose understandable. However, it doesn't explicitly differentiate from sibling tools like 'UpdateServiceDefinition' or 'UpdateBehaviorDefinition', which likely update different ABAP objects.

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. The description doesn't mention prerequisites, typical scenarios, or how it relates to sibling tools like 'CreateServiceBinding' or 'DeleteServiceBinding', leaving the agent to infer usage context.

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