GridCraft status

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

Annotations already declare readOnlyHint=true, idempotentHint=true, destructiveHint=false and closed-world scope, so the safety profile is fully covered without the description. The description adds modest context by revealing that it probes live state ('whether the app is running / listening for control'), but says nothing about cost, latency, or failure modes when no installation exists.

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?

A single compact sentence, front-loaded with the verb and resource, followed by a colon-separated inventory of what is checked. The list is dense but every item earns its place given the absence of an output schema; nothing is padded.

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?

With no output schema, the description usefully compensates by enumerating the categories of information returned (platform, version, executables, commands, functions, formats, running state). Zero parameters and full annotation coverage mean little else is required; only the shape/format of the returned data is left unstated.

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 there is nothing for the description to disambiguate; the baseline for a parameterless tool applies. No parameter text is needed or missing.

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 gives a specific verb ('Check') and resource ('the GridCraft installation') and enumerates the exact facets inspected: platform, executables, version, engine commands, worksheet functions, formats, running/listening state. This clearly separates it from siblings like get_workbook_info or list_gridcraft_catalog, though it never names those alternatives explicitly.

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?

Use is only implied: the enumerated diagnostic output suggests 'run this to see whether GridCraft is installed and running before invoking open_in_gridcraft or run_gridcraft_commands,' but the description never states when to use it, when not to, or what alternative to pick instead.

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