PowerPlatform MCP

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

With no annotations provided, the description carries the full burden of behavioral disclosure. It successfully indicates the filtering behavior (excludes readonly publishers) but fails to disclose safety characteristics, error conditions, or side effects. 'Get' implies read-only, but explicit confirmation is missing.

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 single, efficient sentence with no redundant words. It front-loads the action and scope immediately, delivering maximum information density.

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 the low complexity (one optional string parameter), 100% schema coverage, and presence of an output schema, the description is adequate. It successfully conveys the core retrieval logic and filtering criteria, though it could briefly note the default environment behavior mentioned in the 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?

The input schema has 100% description coverage for the single 'environment' parameter. The description adds no explicit parameter guidance, meeting the baseline expectation that the structured schema carries the semantic weight when coverage is high.

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 provides a specific verb (Get), clear resource (publishers), scope filter (non-readonly), and domain context (PowerPlatform environment). It clearly distinguishes this tool from siblings that retrieve flows, solutions, or entities.

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 no guidance on when to use this tool versus alternatives, prerequisites (e.g., permissions needed to view publishers), or when it might be inappropriate to use. In a server with numerous 'get-' tools, explicit contextual guidance is absent.

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