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fluent_version

Read-only

Check the installed @servicenow/sdk version against the required version 4.8.0 and get an upgrade hint when it is out of date.

Instructions

Report the installed @servicenow/sdk (now-sdk) version and whether it meets the version NowAIKit tracks features against (currently 4.8.0). Returns an upgrade hint when out of date.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Behavior4/5

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

Annotations already declare the tool as read-only and open-world. The description adds that it returns an upgrade hint when out of date, which provides additional behavioral context beyond annotations.

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?

The description is two concise sentences, front-loading the main function and adding a key behavioral detail. No unnecessary words.

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

Completeness4/5

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

The description covers the tool's purpose and return value (version check, upgrade hint) adequately. Without an output schema, it could be slightly more explicit about the exact return format, but it is sufficient.

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

Parameters4/5

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

With zero parameters and 100% schema coverage, the description cannot add meaning beyond the schema. A baseline of 4 is appropriate as no parameter information is needed.

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 it reports the SDK version and checks against a tracked version (4.8.0), with an upgrade hint. This distinguishes it from siblings like fluent_build, fluent_explain, etc., which have different purposes.

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

Usage Guidelines3/5

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

The description implies usage for checking SDK version compatibility but provides no explicit when-to-use or alternative guidance. However, the unique purpose is clear from context.

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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