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DealScore

by cardealscore.com · remote · no sign-in to list tools · v0.1.1 · published by com.cardealscore

For AI agents: grade a used car's asking price vs live market comps.

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 dealscore https://cardealscore.com/api/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
  • healthService health, coverage, cache policy, and limitations.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
    Service health, coverage, cache policy, and limitations. Same as GET /api/health.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: false
    • destructiveHint: false
  • score_dealGrade a car deal: compare asking price to expected market value.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.
    Description, as the server wrote it
    Grade a car deal: compare asking price to expected market value. ZIP is optional. Same inputs/outputs as POST /api/score.

    Annotations the server declares

    • readOnlyHint: false
    • openWorldHint: true
    • destructiveHint: false
Only reads 1Claude Code: allow
  • explain_gradeExplain the score_v1 rubric grade for a delta_pct.No findings

    Why it is in this group

    • The name "explain_grade" says "explain": a word for reading.
    Description, as the server wrote it
    Explain the score_v1 rubric grade for a delta_pct. Same as POST /api/explain.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: false
    • destructiveHint: false

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 0.1.1. Values in angle brackets are yours to fill in.

claude mcp add --transport http dealscore https://cardealscore.com/api/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__dealscore__explain_grade"
    ],
    "ask": [
      "mcp__dealscore__score_deal",
      "mcp__dealscore__health"
    ],
    "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 dealscore. Review it before you use it.