Redeploy all project applications

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

The description adds a behavioral note about asking for confirmation on supporting clients, which goes beyond the annotations. However, it does not disclose other important traits such as potential downtime, restart of all apps, or asynchronous completion. Annotations already indicate a write operation (readOnlyHint=false), so no contradiction, but the additional disclosure is minimal.

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, front-loaded with the primary action, and contains no filler. Every sentence adds value: the first states what it does, the second notes the confirmation behavior.

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 high-impact operation that redeploys all applications, the description lacks critical context: side effects (downtime, restarts), whether it returns any identifiers, prerequisites, or how it interacts with existing deployments. There is no output schema to compensate, so the description should provide more detail.

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?

With only 33% schema coverage, the description compensates somewhat by explaining 'environment' as optional and scoping to a single environment, and 'project_uuid' is implied by 'a project'. However, it adds no details about the 'force' parameter beyond the schema's existing description, and the low coverage means more semantic explanation would be beneficial.

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 action: 'Trigger a deployment for every application in a project' with an optional environment scoping. This specific verb+resource combination distinguishes it from sibling tools like 'deploy' (which likely handles a single application).

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 scope is clearly implied: use this tool when you need to redeploy all applications in a project or all apps in a single environment. It does not explicitly mention alternatives or exclusions (e.g., 'use deploy for a single app'), but the wording makes the intended use obvious.

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