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AIWerk

mcp-server-smallinvoice

by AIWerk

delete_efforts

Destructive

Delete efforts by providing their comma-separated IDs. This removes the specified efforts from the system.

Instructions

Deletes specified efforts

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
effort_idsYesefforts IDs (comma separated)
Behavior3/5

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

The annotations already declare destructiveHint=true, indicating the tool is destructive. The description adds no additional behavioral context beyond the annotations, such as whether deletion cascades or requires permissions.

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

Conciseness4/5

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

The description is a single sentence with no unnecessary words. It is concise, though it could be slightly more informative without being verbose.

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

Completeness3/5

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

For a simple deletion tool with one parameter and annotations covering destructiveness, the description is adequately complete but lacks details on impacts or irreversibility.

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?

The schema fully describes the single parameter (effort_ids as comma-separated string). The description does not add any further semantic meaning beyond the schema, so baseline score applies.

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

Purpose5/5

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

The description clearly states the action (deletes) and resource (efforts), distinguishing it from sibling tools like create_effort, update_effort, and list_efforts.

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?

The description provides no guidance on when to use this tool, prerequisites, or alternatives. It lacks context such as needing to retrieve effort IDs first or noting that deletion is irreversible.

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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