qrp

qrp is an MCP server for Claude Code from StanimirTenev/qrp-mcp. Its token cost is not measured, scanned A, a copy of Scrapling, Apache-2.0.

A local, offline code scanner that looks for cryptography which may be vulnerable to future quantum computers, including RSA, Ed25519, and secp256k1.

In plain words
What is it for?
It helps inspect a codebase for vulnerable cryptographic algorithms such as RSA, Ed25519, BLS, Schnorr, and elliptic-curve signatures.
Why use it?
It helps identify cryptographic code that may need replacement as quantum-resistant security becomes necessary. It runs in the codebase without sending the scan to a remote service.

MCP server for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: listed in a Claude config.

Part of the qrp plugin — 1 skill, 1 MCP server shipped together

Good fit It helps inspect a codebase for vulnerable cryptographic algorithms such as RSA, Ed25519, BLS, Schnorr, and elliptic-curve signatures.

Compare 6 mcp servers from other repositories ↓
Install with agentmods
npx agentmods add mcp/stanimirtenev/qrp-mcp/qrp
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/StanimirTenev/qrp-mcp

Made for: Claude Code.

Or install qrp, the plugin that ships this one along with the rest of its 1 skill, 1 MCP server.

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 qrp

README.md
[![agentmods](https://agentmods.dev/badge/mcp/stanimirtenev/qrp-mcp/qrp/github.svg)](https://agentmods.dev/mcp/stanimirtenev/qrp-mcp/qrp)
Your own site
<a href="https://agentmods.dev/mcp/stanimirtenev/qrp-mcp/qrp"><img src="https://agentmods.dev/badge/mcp/stanimirtenev/qrp-mcp/qrp/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 qrp

Your own site · 80×15
<a href="https://agentmods.dev/mcp/stanimirtenev/qrp-mcp/qrp"><img src="https://agentmods.dev/badge/mcp/stanimirtenev/qrp-mcp/qrp.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.
Origin 86% copy Near-identical to another mod in the catalogue.
Security

Grade A, and why

qrp 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 8d 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.

Origin

This is a copy

86% identical to Scrapling — 7 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.

plugin/.mcp.json · 8 lines

What it actually says

{
  "qrp": {
    "command": "uvx",
    "args": [
      "qrp-mcp"
    ]
  }
}
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. 8d ago First seen · 8 lines scan A 77c1d6a7625a

Subscribe to this mod's changes

qrp is an MCP server published in the GitHub repository StanimirTenev/qrp-mcp (0 stars, last pushed today), licensed Apache-2.0. 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 Scrapling, differing in 7 lines, and is treated as a copy.