zernio_get_connect_url

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

With no annotations, the description carries the full burden. It discloses that the tool returns a URL for browser authorization, implying no direct completion of connection. However, it omits details on what happens after the URL is obtained (e.g., need to call another tool to finalize) and does not mention side effects or authentication requirements.

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 two sentences long, front-loaded with the key action, and contains no extraneous information. Every sentence earns its place.

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?

Given no output schema, the description adequately explains the return value ('a URL the user must open in their browser to authorize'). However, it could be more complete by mentioning potential next steps (e.g., using a verify tool) or error conditions, but overall it covers the primary purpose.

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 already provides full descriptions for both parameters (platform enum values and profileId purpose). The description adds no additional meaning beyond the schema. Since schema coverage is 100%, the baseline score of 3 applies.

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 retrieves an OAuth authorization URL for connecting a social media account to a Zernio profile. The verb 'Get' and resource 'OAuth authorization URL' are specific. However, it does not explicitly differentiate from sibling tools like zernio_connect_bluesky which may complete the connection after obtaining the URL.

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 no guidance on when to use this tool versus platform-specific connect tools (e.g., zernio_connect_bluesky). It does not state prerequisites or post-processing steps, leaving the agent uncertain about the OAuth flow sequence.

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