DrissionPageMCPServer_Modified

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. The description only states what the tool does at a surface level ('execute CDP command') without any information about side effects, permissions needed, rate limits, error handling, or what the execution entails. For a tool that likely interacts with browser automation, this lack of transparency is significant.

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 extremely concise with just three Chinese characters ('执行CDP命令'), which is appropriately sized for what it conveys. It's front-loaded with the core action, though it lacks detail. There's no wasted verbiage, making it structurally efficient despite being under-specified.

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 of executing CDP commands (likely involving browser automation), the lack of annotations, 0% schema description coverage, and the presence of an output schema (which isn't described in the description), the description is incomplete. It doesn't explain what CDP is, what commands are available, or how to use the parameters, leaving significant gaps for an AI agent to understand and invoke the tool correctly.

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 schema description coverage is 0%, meaning neither parameter has any description in the schema. The description '执行CDP命令' adds no information about what the 'command' and 'params' parameters should contain, their formats, examples, or constraints. For a tool with 2 required parameters, this leaves them completely undocumented.

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 '执行CDP命令' (Execute CDP command) is a tautology that essentially restates the tool name 'run_cdp_command' in Chinese. While it specifies a verb ('执行' - execute) and resource ('CDP命令' - CDP command), it doesn't clarify what CDP is (likely Chrome DevTools Protocol) or what types of commands can be executed, making it vague rather than specific.

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. Given the sibling tools include browser automation functions like 'execute_javascript', 'click_element', and 'navigate', there's no indication of how this tool differs or when it should be preferred over those alternatives. No context or exclusions are mentioned.

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