Api applied controls impact graph retrieve

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

Annotations already declare readOnlyHint=true, idempotentHint=true and destructiveHint=false, so the safety profile is covered structurally. The description instead says the endpoint allows records to be "edited", which is boilerplate inherited from a write-style endpoint and conflicts with the read-only annotation. It adds no real behavioural context such as what the graph contains or how large the payload is.

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 short sentence with no padding, so it is not verbose. But the single sentence is boilerplate that conveys almost no information, so brevity does not translate into value.

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?

There is no output schema and no explanation of what an "impact graph" returns, what node/edge shape to expect, or how it differs from other impact endpoints. For a read-only analytics endpoint with no parameters, the description should at least say what the graph represents.

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?

The input schema declares zero parameters at 100% coverage, so there is nothing for the description to disambiguate. No penalty is warranted on this dimension, though the description also contributes nothing here.

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 restates boilerplate ("allows applied controls to be viewed or edited") and never mentions the impact graph that the name and endpoint promise. It does not distinguish this tool from the many sibling applied_controls_* retrieve endpoints such as control_impact_retrieve or impact_effort_retrieve.

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 guidance on when to use this endpoint versus the dozens of neighbouring applied-controls analytics endpoints. An agent has no basis for choosing it over applied_controls_control_impact_retrieve or similar graph/chart endpoints.

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