paymenter_unsuspend_service

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

No annotations are provided, so the description carries the full behavioral burden. It discloses only the state transition (suspended → active); it says nothing about required permissions, whether the change is reversible, whether unsuspension triggers re-provisioning/auto-billing, or how failures are reported for a mutation tool.

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 front-loaded sentence with no filler, and the state change is stated immediately. It is efficient but so terse that it omits any qualifying detail, keeping it just below the top score.

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 simple one-parameter mutation with no output schema, the description covers the core action adequately. The gaps are the missing precondition (service must already be suspended), side effects, and error behavior, none of which are covered by annotations or schema.

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?

There is a single parameter with 100% schema description coverage, so the schema already documents service_id. The description adds no format, accepted-value, or lookup guidance beyond that, making the baseline 3 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 states a specific verb ('Reactivate') and resource ('a suspended service') plus the resulting state ('to active status'), so the purpose is unambiguous. It never names the sibling paymenter_suspend_service or distinguishes itself from cancel_service/renew_service explicitly, which keeps it out of 5 territory.

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?

'Suspended service' implies the precondition for use, so an agent can infer this applies to already-suspended services. However, there is no explicit when-to-use guidance, no stated alternative (e.g., renew_service for expired services, cancel_service to terminate instead), and no note on what happens if the service is not currently suspended.

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