Simple Inventory Management

take_inventory_snapshot

Take a reconciliation snapshot of the company's current inventory. This captures the current count, on-order, damaged, in-use, and value of every inventory item at this moment in time so it can be reviewed or compared later. Provide a name (for example a date or audit label) and optional notes.

Tool call template

Replace each placeholder with a value matching the input schema. Only required parameters are included; add optional parameters as needed.

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {
      "name": "<name>"
    },
    "name": "take_inventory_snapshot"
  }
}

Input Schema

Name	Required	Description	Default
`name`	Yes
`notes`	No

Schema Changelog

Changes observed during successful MCP inspections.

First observedNov 7, 2026

TDQS

A3.9/5.0

Behavior3/5

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

With no annotations, the description carries the full burden; it does disclose the key behavior (a point-in-time capture of count, on-order, damaged, in-use, and value) which clarifies this is non-destructive despite being a write. It does not say what is returned (a snapshot ID? object?), whether snapshots can be deleted or listed, or whether it requires any permission, leaving real gaps for an unannotated write.

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?

Three sentences, front-loaded with the action, then the capture semantics, then the parameter guidance. No filler and no repetition of the tool name.

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?

The tool has no output schema and no annotations, and the description never says what a successful call produces or how the snapshot is later retrieved — and notably no sibling tool appears to read snapshots back. For a snapshot-creation tool, that lifecycle context is the main missing piece.

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 0%, so the description must supply all parameter meaning. It does well for `name` ("a date or audit label") but `notes` is only restated as "optional notes," adding nothing about what belongs there or whether it is searchable/displayed.

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?

"Take a reconciliation snapshot of the company's current inventory" gives a specific verb (take a snapshot) and resource (inventory), and the second sentence enumerates exactly what data is frozen. No sibling tool does anything similar, so an agent can distinguish it from the mutating siblings (edit_inventory_item, add_inventory_unit) without opening the schema.

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

Usage Guidelines4/5

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

The phrase "so it can be reviewed or compared later" and the word "reconciliation" give clear situational context (audits, point-in-time comparison), and the naming hint ("a date or audit label") reinforces the audit use case. It stops short of an explicit when-not or a named alternative, but no sibling competes with this tool, so the gap is minor.

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

All Simple Inventory Management tools Inspect

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