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fridzema

clockwork-mcp

by fridzema

detect_n_plus_one

Analyze recent HTTP requests to identify N+1 query patterns by detecting repeated database queries above a configurable threshold.

Instructions

Detect N+1 query patterns in a request

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
requestIdNoSpecific request ID (highest priority)
countNoNumber of recent HTTP requests to analyze
sinceNoTime duration to look back (e.g., "30m", "1h", "2d", "1w")
allNoAnalyze all available requests (max 100)
uriNoFilter by URI pattern (substring match)
thresholdNoMin repetitions to flag as N+1
Behavior2/5

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

No annotations are provided, so the description must fully disclose behavioral traits. It does not state whether the tool is read-only, destructive, or requires special permissions. It also does not describe the nature of the output or side effects.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Single sentence with no wasted words. The verb 'Detect' is front-loaded, making the purpose immediately clear.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness2/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given 6 parameters, no output schema, and no annotations, the description is insufficient. It does not explain what constitutes an N+1 pattern, how detection works, or what the output format is. Users need more context to use the tool effectively.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 100% with detailed parameter descriptions. The tool description adds no additional meaning beyond the schema, meeting the baseline for high schema coverage.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose4/5

Does the description clearly state what the tool does and how it differs from similar tools?

Description clearly states the verb 'Detect' and the resource 'N+1 query patterns in a request'. It distinguishes itself from siblings like 'get_queries' by focusing on patterns, but does not explicitly differentiate from other analysis tools (e.g., 'analyze_slow_queries').

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines2/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

No guidance on when to use this tool versus alternatives (e.g., 'get_queries', 'analyze_slow_queries'). No exclusion criteria or prerequisites are mentioned. The context is implied but not explicit.

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

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