Skip to main content
Glama
KitchenSink4AI

io.github.nometalalchemist/kitchensink4xl

enable_tools

Activate optional Excel tool packs mid-session to access design, io, or com features. Idempotent and reports added tokens. Expand capabilities without restarting.

Instructions

Enable optional tool packs mid-session (sessions start lite). Idempotent; reports tokens added. packs = names below or ['everything']; disable_tools reverses it. Refuses under KS4XL_PACK_POLICY=locked. Task map: conditional formatting, data validation, named styles, images, charts, advanced table ops, named ranges -> design; page layout, headers/footers, protection, comments, whole-file export, external links, VBA, pivot and connection info -> io; recalculate, real pivots, PDF, render, convert, encrypt, autofit, sparklines, goal seek -> com. Packs:

  • design (~4.1k): workbook design and rich features: named cell styles, format painter, style-bloat audit, conditional formatting, data validation, images, charts (create/list/delete), advanced table lifecycle (columns, totals, resize, banding), and named ranges (define, scope, LAMBDA, cleanup)

  • io (~2.8k): page layout and print, headers/footers, advisory protection, legacy comments, multi-sheet export, and the read-side inspectors: external links, VBA, existing pivots, data connections

  • com (~2.8k): drives a private hidden Excel instance (Windows + Excel required): real pivot tables, fidelity recalculation, goal seek, PDF export, sheet render to image, format conversion, real encryption, sparklines, true autofit, opens-clean validation, and honest status; never touches your open Excel session

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
packsYes

Schema Changelog

Changes observed during successful MCP inspections.

  1. Changed1 schema field changedv1.2.0
    • changedOutput schema / (root)
      Previous value: -{
      -  "additionalProperties": true,
      -  "type": "object"
      -}New value: +null
  2. First observedv1.0.0

TDQS

A5/5.0
Behavior5/5

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

Beyond the readOnlyHint=false annotation, the description discloses idempotency, token reporting, policy-based refusal, and that the 'com' pack operates on a private hidden Excel instance and never touches the user's open session. These are valuable behavioral traits not inferable from the schema or 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 long but every section earns its place: the opening sentence states purpose, the middle covers behavior and alternatives, and the task map plus pack definitions are essential for parameter selection. The structure is front-loaded and scannable.

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?

With only a minimally typed schema, no enums, no output schema, and one required parameter, the description carries the full burden and meets it: it defines all valid inputs, explains behavior, lists prerequisites, and provides enough detail for an agent to use the tool correctly.

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

Parameters5/5

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

The schema only says 'packs' is an array of strings with 0% documentation coverage. The description fully compensates by listing the exact accepted pack names ('design', 'io', 'com'), the special value 'everything', and detailed contents for each pack, making it clear what values to pass.

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 opens with a specific verb and resource: 'Enable optional tool packs mid-session.' It clearly distinguishes itself from its inverse sibling disable_tools and explains the pack model, so an agent can immediately understand what the tool accomplishes.

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

Usage Guidelines5/5

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

It explicitly says when to use it ('sessions start lite' and mid-session enablement), names the reversing alternative (disable_tools), provides a task-to-pack mapping for choosing the right pack, and notes the locked-policy refusal condition. This gives the agent clear decision guidance.

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