meet_check_auth

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

No annotations are provided, but the verb 'Checks' clearly conveys a read-only inspection with no mutating side effects. It also enumerates the specific aspects inspected: status, tokens, credentials, and API scopes. This is sufficient behavioral disclosure for a simple status-checking tool.

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 with no filler. Every element earns its place by specifying exactly what the tool checks.

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 tool with no parameters, an output schema, and a simple read-only purpose, this description provides adequate context for an agent to select and invoke it. The only gap is explicit guidance about when to prefer this over related auth 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 and the schema coverage is 100%, so there is no parameter information for the description to add. The description appropriately omits parameter details because none exist.

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 ('Checks') and identifies a clear resource: Google OAuth2 authentication status, tokens, credentials, and API scopes. This distinguishes it from its sibling meet_setup_auth, which is about establishing authentication rather than checking it.

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 this tool should be used when an agent needs to verify the current OAuth2 authentication state before proceeding with Google Meet operations. However, it does not explicitly state when to use it versus alternatives like meet_setup_auth or provide exclusions.

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