execute_test

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

With no annotations provided, the description carries full burden. It discloses timing expectations (60-180 seconds) and prescribes agent behavior (inform user, wait intervals, back-off strategy). This adds significant behavioral context beyond the schema, though it does not describe return values or failure handling.

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 concise and well-structured, with clear TIMING and AGENT BEHAVIOR sections. Every sentence contributes useful information, and the format aids readability and comprehension. No wasted words.

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 covers timing and polling behavior well, but lacks information about the tool's return value or how subsequent status checks are performed (e.g., via sibling tools). Since there is no output schema, this gap affects completeness. Overall, it is adequate but leaves room for improvement.

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 100%, so the schema already documents all parameters. The description adds minimal value by referencing 'test name' and 'specific project', but does not provide additional semantic depth beyond the schema. Baseline 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's function: 'Execute a test in a specific project by test name.' The verb 'execute' and resource 'test in project' are specific, and the sibling tools (get_test_results, list_tests, etc.) are clearly different in function, so this tool is well-distinguished.

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 clear context for when to use the tool (to execute a test), but does not explicitly mention alternatives or exclusions. It focuses on operational behavior rather than comparing with siblings, which earns a 4 rather than 5.

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