configure_oauth

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

With no annotations provided, the description carries the full burden of behavioral disclosure. It describes the conditional behavior (if client_id provided vs. not provided) and the validation/saving actions, which is helpful. However, it doesn't mention important behavioral aspects like whether this requires admin permissions, whether changes are persistent, error handling, or what 'shows current configuration status' actually returns.

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 appropriately concise with three sentences that each serve a purpose: stating the core functionality, describing conditional behavior, and providing usage guidance. It's front-loaded with the main purpose. There's minimal waste, though the third sentence could be slightly more polished.

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 configuration tool with no annotations and no output schema, the description provides adequate but incomplete context. It covers the basic functionality and usage but lacks details about authentication requirements, persistence of changes, error conditions, and what exactly gets returned when showing current configuration status. Given the complexity of OAuth configuration, more completeness would be beneficial.

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?

Schema description coverage is 100%, so the schema already fully documents the single parameter. The description mentions the parameter's role (validates format and saves it) but doesn't add meaningful semantic context beyond what's in the schema. The baseline of 3 is appropriate when the schema does the heavy lifting.

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 the tool's purpose: configuring GitHub OAuth client ID for authentication, with conditional behavior based on whether client_id is provided. It specifies the exact resource (GitHub OAuth client ID) and verb (configure/validate/save). However, it doesn't explicitly differentiate from sibling tools like 'setup_github_auth' or 'check_github_auth', which appear related.

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 provides clear usage context: 'Use when users need to set up OAuth or check their configuration.' This gives practical guidance on when to invoke the tool. However, it doesn't explicitly state when NOT to use it or mention alternatives among the sibling tools, particularly 'setup_github_auth' and 'check_github_auth' which seem related.

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