get_profile_data_and_connection_u0026_follower_count

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. However, it only states what the tool does without any information on traits like whether it's read-only, requires authentication, has rate limits, or what the output format might be. For a tool with zero annotation coverage, this is a significant gap in transparency.

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 phrase that is concise but under-specified. While it avoids unnecessary words, it fails to provide essential details that would help an agent understand the tool's purpose and usage. This brevity comes at the cost of clarity, making it inefficient in conveying needed information.

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 the complexity implied by the tool name (involving profile data, connections, and followers), the description is incomplete. There are no annotations, no output schema, and the description lacks details on behavioral traits, usage context, or differentiation from siblings. This leaves significant gaps for an agent to effectively use the tool.

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 the schema description coverage is 100%, meaning there are no parameters to document. The description does not need to add parameter semantics beyond what the schema provides. A baseline score of 4 is appropriate as the description does not mislead about parameters, and the schema fully covers the absence of parameters.

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 'Get Profile Data and Connection & Follower Count' is essentially a tautology that restates the tool name with minimal elaboration. It specifies the verb 'Get' and resources 'Profile Data' and 'Connection & Follower Count', but lacks specificity about what profile data includes or how it distinguishes from siblings like 'get_public_profile_data_by_url' or 'get_profile_recent_activity_time'. This is vague and does not clearly differentiate from alternatives.

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 alternatives. There are multiple sibling tools related to profiles (e.g., 'get_public_profile_data_by_url', 'get_profile_recent_activity_time'), but the description does not mention any context, prerequisites, or exclusions for usage. This leaves the agent without direction on selecting the appropriate tool.

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