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Glama

Uuid

by io.github.pipeworx-io
OverviewAdmin

Generate Uuid

generate_uuid
Read-onlyIdempotent

Generate one or more random v4 UUIDs.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
countNoHow many to generate (1-100, default 1).

Schema Changelog

Changes observed during successful MCP inspections. Dates show when Glama detected each change.

  1. Changed1 schema field changed
    • addedInput schema / examples
      Added value: +[
+  {
+    "count": 1
+  },
+  {
+    "count": 5
+  }
+]
  2. First observed

TDQS

A4.1/5.0
Behavior4/5

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

Annotations provide readOnlyHint, idempotentHint, etc., establishing safety and idempotence. Description adds that UUIDs are random v4 and multiple can be generated, which is useful 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?

Single sentence with no unnecessary words, front-loaded with the verb and resource, efficiently communicates the tool's function.

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

Completeness5/5

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

For a simple tool with one optional parameter, rich annotations, and no output schema, the description is complete and sufficient. No missing information.

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 a good description for the count parameter. The description adds no extra parameter details beyond 'one or more', so baseline 3 is appropriate.

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?

Description clearly states verb 'Generate', resource 'random v4 UUIDs', and scope 'one or more'. Distinguishes from sibling 'validate_uuid' by specifying generation vs validation.

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?

No explicit when/when-not/alternatives given, but for a simple tool like UUID generation, the purpose is self-evident. Lacks explicit context about when to use this vs validate_uuid, but not misleading.

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

All Uuid toolsInspect
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