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Window Sticker

by windowsticker.org · remote · no sign-in to list tools · v1.0.0 · published by org.windowsticker

Original factory window stickers (Monroney labels) by VIN for 20 makes, plus an NHTSA spec decode.

Changes · 2
CompareRegistry entry

3 tools: 2 change things and 1 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http window-sticker https://windowsticker.org/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

3 tools

Changes things 2Claude Code: ask
  • which_makes_are_coveredThe 20 makes that return an original factory window sticker, by source, with the model years each answers for and the last day it returned a label.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    The 20 makes that return an original factory window sticker, by source, with the model years each answers for and the last day it returned a label. Every other make gets a specification decode only.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: true
  • why_no_stickerWhy a make, or a make and model year, has no window sticker here, and where to get one instead.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Why a make, or a make and model year, has no window sticker here, and where to get one instead. Covers makes we get labels for (Ford only while a car is new, Toyota from 2025) and makes we don’t (Honda, Mazda, Tesla).

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: true
Only reads 1Claude Code: allow
  • get_window_stickerLook up the original factory window sticker (Monroney label) for a 17-character VIN, with an NHTSA specification decode.No findings

    Why it is in this group

    • The name "get_window_sticker" says "get": a word for reading.
    Description, as the server wrote it
    Look up the original factory window sticker (Monroney label) for a 17-character VIN, with an NHTSA specification decode. Returns links, never the PDF itself: `page` is the result page to give a person, and `pdf` is the label when one exists. For Toyota, Lexus, Nissan and Infiniti it returns only labels we already hold. Free, no key.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: true

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http window-sticker https://windowsticker.org/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__window-sticker__get_window_sticker"
    ],
    "ask": [
      "mcp__window-sticker__which_makes_are_covered",
      "mcp__window-sticker__why_no_sticker"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as window-sticker. Review it before you use it.