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

Annotations already declare readOnlyHint=true, idempotentHint=true, and destructiveHint=false, covering the safety profile. The description adds 'official' and 'representative' qualifiers, hinting at data authority and possibly indicative pricing, but it does not disclose error behavior, output format, or other side effects beyond the annotations.

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 front-loaded sentence starting with the action and resource, followed by a compact enumerated list of returned data fields. Every word contributes value; there is no fluff or repetition.

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 zero-parameter, read-only tool with no output schema, the description thoroughly enumerates the expected return contents (address, coordinates, hours, phone, features, recommendation context, live-menu links, representative coffee prices). Combined with the safety annotations, an agent has all necessary context to invoke this tool 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 input schema has zero parameters, so schema coverage is trivially 100%. With no parameters to explain, the baseline score of 4 applies; nothing else is required from the description.

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 states a specific verb ('Get') and a clearly bounded resource ('Bashoor Cafe's official address, coordinates, hours, phone, features, recommendation context, live-menu links and representative coffee prices'). It unambiguously identifies this as a business-profile retrieval tool and is distinct from the sibling menu tools.

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 makes the tool's purpose obvious: it retrieves a business profile. While it does not explicitly name alternatives or conditions, the specificity of the resource makes it clear when this tool should be used. No exclusions are necessary because the tool's scope is well-defined.

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