install-ezcomputerctrl-mcp

install-ezcomputerctrl-mcp is a skill for Claude Code, Codex from JucieOvo/ezcomputerctrl-mcp. It costs 25 tokens per session (1,325 once invoked), scanned B, original, MIT.

A Windows setup guide for installing EZComputerCtrl as a hidden background MCP service, a program that lets an agent use connected tools.

In plain words
What is it for?
It helps install dependencies, choose a port, configure an OpenAI-compatible vision-and-language endpoint, start the service, verify its process files, and stop it later.
Why use it?
It provides the required steps for configuring the service and connecting it to the current host client without putting local settings in source code.

Skill for Claude CodeCodex

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 skills/jucieovo/ezcomputerctrl-mcp/install-ezcomputerctrl-mcp
Any agent
npx skills add JucieOvo/ezcomputerctrl-mcp --skill install-ezcomputerctrl-mcp
Clone the repo
git clone --depth 1 https://github.com/JucieOvo/ezcomputerctrl-mcp

Made for: Claude Code, Codex.

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 install-ezcomputerctrl-mcp

README.md
[![agentmods](https://agentmods.dev/badge/skills/jucieovo/ezcomputerctrl-mcp/install-ezcomputerctrl-mcp.svg)](https://agentmods.dev/skills/jucieovo/ezcomputerctrl-mcp/install-ezcomputerctrl-mcp)
Your own site
<a href="https://agentmods.dev/skills/jucieovo/ezcomputerctrl-mcp/install-ezcomputerctrl-mcp"><img src="https://agentmods.dev/badge/skills/jucieovo/ezcomputerctrl-mcp/install-ezcomputerctrl-mcp.svg" alt="Measured on agentmods" height="20"></a>
Per session 25 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,325 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00025 $0.01325
Opus 5 $0.00013 $0.00662
Sonnet 5 $0.00005 $0.00265
Haiku 4.5 $0.00003 $0.00133

Measured 5d ago against content hash fb4b315de548, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade B, and why

install-ezcomputerctrl-mcp scanned grade B with 1 finding 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 5d 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.

Reads agent configuration directoriesmediumAgent snooping

.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.

`~/.codex/config.toml`
skills/install-ezcomputerctrl-mcp/SKILL.md · 202 lines

How it starts

The opening of the file, as written. The whole thing — 202 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Install EZComputerCtrl MCP

This skill is a manual setup playbook for the repository-local EZComputerCtrl MCP.

Run this skill only when the repository already exists on the local Windows machine and the goal is to finish installation and MCP wiring for the current host client.

Goal

Configure this repository as a hidden background streamable-http MCP service on Windows without modifying source defaults.

Required outcomes

Complete all of the following:

  1. Install Python dependencies.
  2. Select a local port.
  3. Create or update .runtime/ezcomputerctrl.env.ps1.
  4. Configure a real OpenAI-compatible VLM endpoint.
  5. Start the service with scripts/start_ezcomputerctrl_hidden.vbs.
  6. Confirm .runtime/ezcomputerctrl.guardian.pid and .runtime/ezcomputerctrl.pid exist.
  7. Configure the current host client to use http://127.0.0.1:<port>/mcp.
  8. Tell the user how to stop the service.

Rules

  1. Do not modify src/ezcomputerctrl/config.py to store local machine settings.
  2. Store machine-specific runtime values only in .runtime/ezcomputerctrl.env.ps1.
  3. Do not invent model names, base URLs, ports, or API keys.
  4. Do not create startup tasks, scheduled tasks, or system services.
  5. Do not split this workflow by client type. Adapt to the current host client in place.

Step 1: Confirm repository root

The working directory should contain:

  1. pyproject.toml
  2. src/
  3. scripts/
  4. skills/install-ezcomputerctrl-mcp/SKILL.md

Step 2: Install dependencies

Run:

pip install -e .

If installation fails, stop and report the real error.

Step 3: Select the port

Port rules:

  1. If the user explicitly provided a port, use it.
  2. Otherwise prefer 8765.
  3. If 8765 is unavailable, choose a free local port.
  4. Write the selected port into .runtime/ezcomputerctrl.env.ps1.

Step 4: Write the local runtime env file

Create or update:

.runtime/ezcomputerctrl.env.ps1

Use scripts/ezcomputerctrl.env.example.ps1 as the starting template.

Read the full file on GitHub · 202 lines

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. 5d ago First seen · 202 lines · 25 tokens per session scan B fb4b315de548

Subscribe to this mod's changes

install-ezcomputerctrl-mcp is a skill published in the GitHub repository JucieOvo/ezcomputerctrl-mcp (7 stars, last pushed 4mo ago), licensed MIT. It adds 25 tokens to every session and 1,325 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it B with 1 finding (reads agent configuration directories). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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