charm

A remote data service for automotive repair information, including part numbers, tightening requirements, and repair procedures for vehicles from 1982 to 2013.

In plain words
What is it for?
Use it to look up parts, torque specifications, and repair procedures for supported vehicles.
Why use it?
It gives an AI access to repair details without requiring those details to be manually supplied. The information is limited to the vehicle years and repair data covered by the service.

MCP server for Claude CodeCodexCursor

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add mcp/bitmacrocode/charm-mcp/charm
Clone the repo
git clone --depth 1 https://github.com/bitMacrocode/charm-mcp

Made for: Claude Code, Codex, Cursor.

Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. Scan, not verified.
Origin 86% copy Near-identical to another mod in the catalogue.
Security

Grade A, and why

charm scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

86% identical to defi-vaults — 4 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

server.json · 6 lines

What it actually says

{
  "charm": {
    "url": "https://mcp.chatwithcharm.com/mcp",
    "type": "streamable-http"
  }
}
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. yesterday First seen · 6 lines scan A aa1a00f9673e

Subscribe to this mod's changes

charm is an MCP server published in the GitHub repository bitMacrocode/charm-mcp (0 stars, last pushed 1mo ago), licensed MIT. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it A with 0 findings. It is 86% identical to defi-vaults, differing in 4 lines, and is treated as a copy.