agentmods.dev

cinch-ai-security

cinch-ai-security is an MCP server for Claude Code, Codex, Cursor, Gemini CLI, OpenCode from nirhalfon/cinch-ai-security. Its token cost is not measured, scanned A, original, CC-BY-4.0.

A local MCP server and set of skills for building and running AI agents with security checks. MCP is a way for an AI agent to use extra tools.

In plain words
What is it for?
Use it when developing or operating AI agents and when you need security-focused checks or guidance across different agent setups.
Why use it?
It brings security checks and operating guidance into the agent-building workflow, helping address risks when agents handle inputs, tools, or other systems.

MCP server for Claude CodeCodexCursorGemini CLIOpenCode

Written for no agent in particular: it speaks MCP, so any client can run it.

not rated 0repo 2mo ago A scan tokens not measured CC-BY-4.0

Good fit Use it when developing or operating AI agents and when you need security-focused checks or guidance across different agent setups.

Compare 6 mcp servers from other repositories ↓
Install with agentmods
npx agentmods add mcp/nirhalfon/cinch-ai-security/cinch-ai-security
View source ↗ nirhalfon/cinch-ai-security
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/nirhalfon/cinch-ai-security

Made for: Claude Code, Codex, Cursor, Gemini CLI, OpenCode.

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 cinch-ai-security

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

Your own site · 80×15
<a href="https://agentmods.dev/mcp/nirhalfon/cinch-ai-security/cinch-ai-security"><img src="https://agentmods.dev/badge/mcp/nirhalfon/cinch-ai-security/cinch-ai-security.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 unknown No closer match found in the catalogue.
Security

Grade A, and why

cinch-ai-security 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.

listed in the official MCP registry · 8 lines

The source is not reproduced here

Licensed CC-BY-4.0

The repository is licensed CC-BY-4.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

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 · 8 lines scan A 0b4f890704a7

Subscribe to this mod's changes

cinch-ai-security is an MCP server published in the GitHub repository nirhalfon/cinch-ai-security (0 stars, last pushed 2mo ago), licensed CC-BY-4.0. 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. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Building agentsSecurityagent-securityai-securitycustodylasmmcpmodel-context-protocol
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