list_appprofile_schema

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

Annotations already declare readOnlyHint=true, idempotentHint=true, and destructiveHint=false, so the safe read-only nature is covered. The description adds little beyond restating 'Read' and giving the endpoint; it does not explain additional behavior such as whether it returns field definitions, requires auth, or has any caching or schema-specific quirks.

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 very short and front-loaded: 'Read AppProfile.' followed by the exact endpoint. There is no filler or redundant explanation, and for a zero-parameter read-only endpoint this brevity is appropriate.

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 is simple, has no parameters, is read-only, and has an output schema, so invocation details are largely covered by structured data. However, the description leaves ambiguity about whether this returns the schema definition versus actual AppProfile records, and it gives no context for choosing it among sibling tools.

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 tool has zero parameters, so the description is not required to explain parameter semantics. The 100% schema coverage and empty parameter list mean there is no parameter-related ambiguity for the agent to resolve.

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 identifies an action ('Read AppProfile') and the endpoint 'GET /api/v1/appprofile/schema' makes the target resource clear. However, the prose does not explicitly say it returns the schema or differentiate it from list_appprofile / get_appprofile_by_id, so it stops short of a 5.

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?

There is no guidance about when to use this tool instead of siblings like list_appprofile, get_appprofile_by_id, or other list_*_schema endpoints. No mention of using it before create/update operations or anything that would help an agent choose it over alternatives.

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