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Ver-zhzh

Minecraft Server MCP

by Ver-zhzh

get_warnings

Retrieve warning logs from a Minecraft server, with optional filters for plugin and entry limit, to aid in monitoring and troubleshooting server issues.

Instructions

Get warning logs with optional filters

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
limitNoMaximum number of entries
pluginNoFilter by plugin name
api_keyYesAPI key of the server to query
Behavior2/5

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

With no annotations provided, the description carries the full burden for behavioral disclosure. It only says 'get' without noting that it requires an api_key, whether it is read-only, or any side effects. The lack of detail about authentication or response behavior is a significant gap.

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 concise phrase with no wasted words. It is appropriately front-loaded, though slightly under-specified; however, this is a matter of content, not structure.

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 no output schema and no annotations, the description should explain what the warning logs contain or what response to expect. It does not even mention that api_key is required, leaving the tool's operation under-specified for an agent.

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 description coverage is 100% (limit, plugin, api_key each have descriptions). The description's phrase 'optional filters' adds no additional meaning beyond the schema, so the baseline score of 3 is appropriate.

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?

The description clearly states the tool retrieves warning logs, using a specific verb and resource. It does not explicitly differentiate from sibling tools like get_logs or get_errors, but 'warning' narrows the scope sufficiently.

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 is provided on when to use this tool versus alternatives such as get_logs or get_errors. The description does not mention any exclusions or specific use cases.

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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