synter-mcp-server

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

The annotations provide destructiveHint=true, indicating this tool can perform destructive operations. The description adds minimal behavioral context beyond this—it mentions 'advanced operations' and refers to external docs but doesn't detail what types of operations are destructive, rate limits, or authentication needs. With annotations covering the safety profile, the description adds some value but lacks rich behavioral disclosure.

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 highly concise and front-loaded: two sentences that efficiently convey the tool's purpose and usage. Every sentence earns its place—the first states what it does, and the second provides guidance and a resource. No wasted words.

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 tool's complexity (a generic runner with destructive potential) and the presence of annotations (destructiveHint) but no output schema, the description is moderately complete. It covers purpose and basic usage but lacks details on return values, error handling, or specific behavioral risks. It's adequate but has clear gaps for such a powerful tool.

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 100%, so the schema fully documents the three parameters (script_name, args, platform). The description adds no additional parameter semantics beyond what's in the schema—it doesn't explain how to format args or choose platform values. Baseline 3 is appropriate when the schema does the heavy lifting.

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's purpose: 'Run any Synter tool by name' with the specific verb 'run' and resource 'Synter tool'. It distinguishes this from siblings by mentioning 'advanced operations not covered by other tools', though it doesn't explicitly name alternatives. The purpose is clear but could be more specific about what distinguishes it from direct siblings.

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 clear context for when to use this tool: 'for advanced operations not covered by other tools'. This implicitly suggests using other tools for standard operations and this one as a fallback. However, it doesn't explicitly state when NOT to use it or name specific alternatives among the sibling tools, which would elevate it to a 5.

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