autotask_update_service_call

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

Since no annotations are provided, the description carries the full burden of behavioral disclosure. It correctly identifies this as a mutation (update) operation but does not mention potential side effects, required permissions, idempotency, or whether updates are immediately persisted. The description is adequate but lacks depth 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?

The description is two sentences long, front-loaded with the primary purpose, and includes a practical usage hint. Every sentence adds value with no unnecessary words. It is well-structured for quick comprehension.

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?

Given no output schema, no annotations, and six parameters fully described in the schema, the description covers the core use case of updating a service call. It does not explain return values, error handling, or prerequisites, but for an update operation with good schema coverage, this is sufficient. It could be slightly more complete by mentioning that only provided fields are updated.

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 schema has 100% coverage, so the baseline is 3. The description adds value by explaining how to use the 'complete' and 'status' parameters together to close a service call, which goes beyond the schema's individual descriptions. This helps the agent understand the intended workflow.

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 'Update an existing service call' and specifies the fields that can be changed (status, times, description). It distinguishes itself from sibling tools like 'autotask_create_service_call' and 'autotask_delete_service_call' by focusing on updating an existing record, and it provides a specific directive for closing/completing service calls.

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 gives explicit usage: 'Use this to change status, times, or description.' It also provides guidance on completing/closing a service call by setting 'complete: true' or updating the status. However, it does not explicitly state when not to use this tool or compare it to alternatives like 'autotask_delete_service_call' or other update tools.

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