get_profile

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

With no annotations provided, the description must carry the read-only signal. 'Fetch' unambiguously communicates a non-mutating retrieval operation, and the description adds useful behavioral detail by stating it returns the full service list as part of the profile. It does not mention authentication or error behavior, but for a parameterless getter this is acceptable.

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?

Two sentences carry all the essential information with no filler. The core action and returned data are front-loaded, followed by a single practical usage instruction.

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 zero parameters, no annotations, and no output schema, the description is complete: it names the resource, lists the key returned fields, and explains when to call the tool. An agent has enough context to select and invoke it correctly.

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 takes zero parameters, so the baseline of 4 applies. The description does not need to explain parameter semantics, and it instead clarifies what the response will contain, which is the relevant information for this tool.

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 uses a specific verb ('Fetch') and resource ('current Topmate profile'), and explicitly enumerates the returned contents: name, title, bio, and the full list of services. This clearly distinguishes it from mutation tools like update_profile and service-specific tools like get_service.

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 gives explicit context: call this before drafting a new service so tone and style match the existing profile. It does not name alternatives or exclusions, such as using list_services when only services are needed, but the guidance is clear enough for this simple read tool.

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