Splashtop Initiate Connection

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

Despite annotations marking destructiveHint=true, the description adds valuable behavioral context: the API does not start the session, the operator must manually open the returned URL, and end-user consent still applies. This goes beyond annotations and clarifies the actual side effects, making it highly transparent.

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 core purpose, and every sentence adds critical information. No filler or repetition.

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?

The description covers purpose, behavior, and consent requirements, but lacks parameter documentation entirely. Given the tool's complexity (5 parameters, output schema exists) and the high number of sibling tools, the missing parameter explanations leave the description incomplete for an AI agent to invoke correctly without additional schema descriptions.

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%, but the description provides no explanation for any of the 5 parameters (3 required). Essential fields like device_uuid, os_family, and connection_type are not described, leaving the agent without guidance on how to populate these inputs correctly.

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 generates a Splashtop deeplink for remote-control sessions, specifies the URL scheme (splashtop-sos://), and explicitly distinguishes that the API does not start the session itself. This provides a specific verb+resource and differentiates from sibling tools that perform other actions like installation or force disconnect.

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 strong usage context by explaining the deeplink generation and that the operator must open the URL in the Splashtop RMM App. It also mentions end-user consent applies. However, it does not explicitly name alternative tools or provide when-not-to-use guidance, missing some direct contrast with siblings.

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