3cx

3cx is a plugin for Claude Code from WYRE-AI/msp-claude-plugins. Its manifest loads nothing; the 4 skills, 3 commands it bundles cost 323 tokens per session together, scanned A, original, Apache-2.0.

A plugin that connects coding agents to 3CX’s native PBX MCP server, allowing access to phone directories, contacts, calls, queues, profiles, administration, and diagnostics.

In plain words
What is it for?
Use it when working with a connected 3CX system to look up contacts, inspect calls and queues, manage selected live settings, or diagnose PBX issues.
Why use it?
It organizes common 3CX operations into focused guides instead of requiring users to remember the PBX connection and permission details themselves.

Plugin for Claude Code

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.

Claude Code
/plugin marketplace add WYRE-AI/msp-claude-plugins
agentmods
npx agentmods add plugins/wyre-ai/msp-claude-plugins/3cx
Clone the repo
git clone --depth 1 https://github.com/WYRE-AI/msp-claude-plugins

Made for: Claude Code.

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 3cx

README.md
[![agentmods](https://agentmods.dev/badge/plugins/wyre-ai/msp-claude-plugins/3cx.svg)](https://agentmods.dev/plugins/wyre-ai/msp-claude-plugins/3cx)
Your own site
<a href="https://agentmods.dev/plugins/wyre-ai/msp-claude-plugins/3cx"><img src="https://agentmods.dev/badge/plugins/wyre-ai/msp-claude-plugins/3cx.svg" alt="Measured on agentmods" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured The manifest loads nothing itself; its 4 skills, 3 commands cost 323 tokens a session between them.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

3cx 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 4d 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.

msp-claude-plugins/3cx/3cx/.claude-plugin/plugin.json · 12 lines

What it actually says

{
  "name": "3cx",
  "version": "0.1.0",
  "description": "Claude plugins for 3CX's native PBX MCP server - directory and contacts, calls/recordings/voicemail, queues and profiles, and PBX admin/diagnostics",
  "author": {
    "name": "MSP Claude Plugins Community"
  },
  "homepage": "https://github.com/wyre-technology/msp-claude-plugins",
  "repository": "https://github.com/wyre-technology/msp-claude-plugins",
  "license": "Apache-2.0"
}
Contents

What it installs

The manifest is a name and a version. 4 skills, 3 commands travel with it, and installing the plugin installs all of them — 323 tokens a session between them. Each is measured on its own page, and each can be installed alone.

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. 4d ago First seen · 12 lines scan A 0b710db0b876

Subscribe to this mod's changes

3cx is a plugin published in the GitHub repository WYRE-AI/msp-claude-plugins (44 stars, last pushed yesterday), licensed Apache-2.0. Its token cost is not measured: this kind of file is read by the harness, not the model. 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 2026-08-30.

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