Ops MCP Server

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

With no annotations provided, the description carries the full burden. It states this is a list operation (implying read-only) and describes the return format, which is helpful. However, it doesn't mention pagination behavior, rate limits, authentication requirements, or error conditions that would be important for a production tool.

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 perfectly structured and front-loaded: the first sentence states the core purpose, followed by clear parameter explanations and return value description. Every sentence earns its place with zero wasted words or redundancy.

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 relatively simple read operation with 2 parameters and an output schema, the description is mostly complete. It explains what the tool does, documents the parameters, and describes the return format. The main gap is lack of behavioral context like pagination or error handling, but the output schema likely covers the return structure.

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 clearly explains both parameters: page_id identifies the target page, and max_results controls the return limit with its default value. This adds meaningful context beyond the bare schema, though it doesn't specify format requirements for page_id.

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 specific action ('List all file attachments') and resource ('on a Confluence page'), distinguishing it from siblings like get_page_content or get_page_comments which handle different page elements. The verb 'List' is precise and the scope 'all file attachments' is unambiguous.

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. While it's clear this tool is for Confluence page attachments, there's no mention of when you'd use this versus other Confluence tools like get_page_content or search_confluence, nor any prerequisites or constraints beyond what's in the parameters.

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