ado_projects

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. It mentions that 'set' requires a project and 'areas' operates in the active project, but it does not disclose side effects of setting the active project (e.g., persistence, global state), error behavior, or authentication requirements. This is minimal disclosure.

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 a concise bulleted list with a clear header, no redundant filler. Each action is described in a single line, making it easy to scan and understand the tool's capabilities.

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 tool has no output schema and no annotations, yet the description does not describe return values, error conditions, or the meaning of 'active project' beyond the bare minimum. While all actions are listed, the overall context for how this tool integrates with the suite and what to expect from each call is incomplete.

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%, and the description only restates that 'project' is required for 'set', which is already in the schema. No additional meaning is added beyond what the schema provides, so the baseline of 3 applies.

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 identifies the tool as managing Azure DevOps projects and enumerates three distinct actions (list, set, areas) with specific verbs. It distinguishes itself from sibling tools focused on work items, comments, sprints, etc., by focusing on project-level and area-path operations.

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 action list provides clear context for when to use each action: listing projects, setting the active project, and listing area paths. It does not explicitly mention exclusions or alternative tools, but the action descriptions are self-explanatory and convey the intended use cases.

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