itglue_health_check

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

No annotations are provided, so the description carries the burden. The description states that it fetches organization types as a connectivity proxy, which discloses the mechanism. However, it doesn't clarify whether this is a read-only operation, what happens on failure, response format, or whether it creates any side effects. For a health check tool with zero annotations, more behavioral disclosure would help.

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 sentence that fully conveys the tool's purpose without any wasted words. It's appropriately short for a zero-parameter health check tool.

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 health check tool with zero parameters and no output schema, the description could specify the expected result (e.g., what a successful check returns, what happens on auth failure). The mechanism (fetching organization types) is stated, but the return/error behavior isn't described. Given the tool's simplicity, this is adequate but not fully complete.

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 0 parameters, and schema coverage is 100% (nominal). With no parameters to document, this dimension is trivially satisfied. The description effectively explains what the check does via its mechanism mention, making the parameter dimension a non-issue.

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 clearly states a specific verb+resource ('Check connectivity to IT Glue API') and the method ('by fetching organization types'). It distinguishes itself from siblings since it's a health/connectivity check rather than a data operation. However, it could be slightly clearer about whether it's a pure connectivity test or an actual data retrieval.

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 implies usage as a connectivity health check, which is clear from the purpose. However, it doesn't explicitly state when to use this vs alternatives (e.g., when to run this before other operations, or whether it should be used as a preflight check). The 'by fetching organization types' hint suggests it validates auth/permissions implicitly, but no explicit guidance is given.

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