inspectrum

inspectrum is an MCP server for Claude Code, Cursor from yannmenec/inspectrum. Its token cost is not measured, scanned A, original, MIT.

A local tool that reviews coding plans automatically in Claude Code and can also be called on demand by local MCP hosts.

In plain words
What is it for?
It helps inspect and review coding plans in Claude Code or another local MCP-compatible host.
Why use it?
It provides a separate review of a proposed implementation before work begins, while leaving final approval to a person.

MCP server for Claude CodeCursor

Written for Claude Code and Cursor: shipped in a Claude Code plugin, but also installed under .cursor/. Also seen: listed in .cursor/mcp.json.

Part of the inspectrum plugin — 1 skill, 2 commands, 1 hook, 2 MCP servers shipped together

Good fit It helps inspect and review coding plans in Claude Code or another local MCP-compatible host.

Compare 6 mcp servers from other repositories ↓
Install with agentmods
npx agentmods add mcp/yannmenec/inspectrum/cursor-inspectrum
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.

Clone the repo
git clone --depth 1 https://github.com/yannmenec/inspectrum

Made for: Claude Code, Cursor.

Or install inspectrum, the plugin that ships this one along with the rest of its 1 skill, 2 commands, 1 hook, 2 MCP servers.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for inspectrum

README.md
[![agentmods](https://agentmods.dev/badge/mcp/yannmenec/inspectrum/cursor-inspectrum/github.svg)](https://agentmods.dev/mcp/yannmenec/inspectrum/cursor-inspectrum)
Your own site
<a href="https://agentmods.dev/mcp/yannmenec/inspectrum/cursor-inspectrum"><img src="https://agentmods.dev/badge/mcp/yannmenec/inspectrum/cursor-inspectrum/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for inspectrum

Your own site · 80×15
<a href="https://agentmods.dev/mcp/yannmenec/inspectrum/cursor-inspectrum"><img src="https://agentmods.dev/badge/mcp/yannmenec/inspectrum/cursor-inspectrum.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
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. A grade says what 26 rules found in the file — not that it is safe. Third-party audits How audits are shown
Origin original No closer match found in the catalogue.
Security

Grade A, and why

inspectrum 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 1mo ago.

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.

examples/cursor/.cursor/mcp.json · 10 lines

What it actually says

{
  "inspectrum": {
    "type": "stdio",
    "command": "npx",
    "args": [
      "-y",
      "inspectrum@latest"
    ]
  }
}
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. 1mo ago First seen · 10 lines scan A 1a0d19c625cd

Subscribe to this mod's changes

inspectrum is an MCP server published in the GitHub repository yannmenec/inspectrum (2 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. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-10.