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

The description goes well beyond the annotations by disclosing that this action is subject to daily profile_follow budgets and business hours gates, and that a bypass disables ALL LinkedIn safety limits. It also warns that the account may be flagged or restricted, which is critical behavioral risk information not present in the structured fields.

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 somewhat long but every section earns its place, especially the safety warning. It front-loads the core purpose and then flows naturally into target resolution, account selection, and risk disclosure. The 'When true' clause is slightly vague, but the overall structure is informative and not padded.

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 zero declared schema parameters and no output schema, the description does a strong job of covering how to identify the target, how to handle multiple accounts, and what risk the action carries. It falls just short of fully complete because the bypass parameter is not named and no return or success indication is described, but an agent has enough to invoke it correctly in common cases.

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 declares zero properties, so the description carries the full burden of documenting parameters. It explains platform, profileUrl, leadId, accountId, and the existence of a bypass flag. However, the bypass flag is referred to only as 'When true' without a parameter name, and the description does not specify the expected argument format precisely, leaving some ambiguity.

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 names a specific verb ('Follow') and a specific resource ('a profile') and clarifies the semantics as the network-level follow action. It distinguishes this from related engagement actions like liking or commenting, and from connection requests, so an agent can select it confidently.

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 gives concrete usage context: platform is required, target can be either a profileUrl or leadId, and accountId is needed only when multiple LinkedIn accounts exist, explicitly pointing to campaignstack_list_accounts as the discovery method. It does not explicitly contrast with alternative tools, but there is no obvious sibling for following profiles, so the provided guidance is sufficient.

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