Multilead Open API MCP Server

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

No annotations are provided, so the description carries full burden. It mentions 'connects' implying a write/mutation operation, but does not disclose behavioral traits like authentication requirements, rate limits, side effects (e.g., if it overwrites existing connections), or error conditions. The return statement is vague ('status and details') without specifics.

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 structured with sections (Args, Returns) but includes redundant text ('This actions connects' has a typo). The parameter list is necessary given low schema coverage, but some explanations are minimal (e.g., 'Account/Seat ID'). It could be more front-loaded with critical context.

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 8 parameters with 0% schema coverage and no annotations, the description partially compensates by listing parameters. An output schema exists, so return values need not be detailed. However, for a mutation tool with sensitive data (passwords, proxy setup), it lacks warnings, prerequisites, and error handling context, making it incomplete for safe use.

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 0%, so the description must compensate. It lists all 8 parameters with brief explanations (e.g., 'User ID', 'LinkedIn account email'), adding meaning beyond the bare schema. However, it lacks details on formats (e.g., what 'country_code' values are valid) or dependencies between 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 clearly states the action ('connects a specific LinkedIn account to a specific seat') with specific resources (LinkedIn account, seat). It distinguishes from the sibling 'disconnect_linkedin_account' by being the opposite operation, though not explicitly mentioned. The purpose is specific and actionable.

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?

No guidance is provided on when to use this tool versus alternatives or prerequisites. The description does not mention when this should be used (e.g., initial setup vs. reconnection) or what happens if the account is already connected. It lacks context for decision-making.

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