mcpv 0.2.0

MCP Vault: Secure Gateway & Booster for Antigravity

⚡ MCP Vault (mcpv)

The Ultimate Performance Booster for AI Agents
"Reduce system lag by 99%, eliminate loading times, and cut token costs by 90%."

🇰🇷 한국어 | 🇨🇳 中文

[!CAUTION] ⚠️ Compatibility Warning
Currently, this project ONLY supports Windows OS and the Antigravity agent environment.

❓ Why mcpv?

Have you ever felt this while using AI Agents (Antigravity, Cursor)?

"Why is it so heavy?"
"It froze again..."
"Why are the token costs so high?"

mcpv is not just a tool. It is a Turbo Engine for your agent.

🏎️ Overwhelming Performance Difference

Feature	😫 Without mcpv (Before)	⚡ With mcpv (After)	📈 Effect
Speed	No GPU, Laggy UI	Forced GPU Acceleration, Smooth	100x Perceived Speed
Loading	Wait 10s+ every time	0.1s Instant Start (Lazy Load)	Zero Latency
Cost	Resend full code every time	Auto-block Duplicates (Smart Cache)	90% Savings

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✨ 3 Core Features

1️⃣ Booster Injection (Physical Acceleration)

"Unlock hardware limits with one line"

• Forced GPU Activation: Injects hidden rendering acceleration flags (--enable-gpu-rasterization).
• Permission Bypass: Bypasses annoying admin permission requests (Error 740) using RunAsInvoker.
• Zombie Process Killer: Automatically cleans up ghost processes occupying ports.

2️⃣ Smart Valve (Cost Defense)

"Smart wallet protector that saves for you"

• Detects the massive context data (repomix) that agents habitually request.
• Sends only the first time, and replies with a 10-token "Already cached" message from the second time onwards.
• Physically blocks accidental token bombs.

3️⃣ Gateway Hijacking (Secure Vault)

"Stop struggling with complex configs"

• Automatically migrates existing complex MCP settings to a secure Vault.
• The agent talks only to mcpv, but all tools work perfectly behind the scenes.

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🛠️ Verified Recommended Setup

Verified MCP server configuration used by the developer. It creates the best synergy when used with mcpv.

{
  "mcpServers": {
    "rube": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://rube.app/mcp"]
    },
    "open-aware": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://open-aware.qodo.ai/mcp"]
    },
    "context7": {
      "command": "npx",
      "args": ["-y", "@upstash/context7-mcp", "--api-key", "PUT_IN_YOUR_API_KEY_HERE"]
    },
    "sequential-thinking": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-sequential-thinking"]
    },
    "mcp-server-neon": {
      "disabled": false,
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://mcp.neon.tech/sse"],
      "env": {
        "NEON_API_KEY": "NEVERCHANGE_DONT_PUT_IN_ANYTHING_ELSE_THAN_ME_HERE"
      }
    }
  }
}

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🚀 Installation & Running Guide (Windows / uv)

We recommend installing and running this project in an independent virtual environment (.venv) using uv.

✅ Execute the commands below in your PowerShell at the project root folder (where this README is located).

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0. Prerequisites

• Windows 10/11
• PowerShell
• uv installed
  • Check installation: uv --version

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1. Clean Up Existing Processes (Optional)

To avoid conflicts, stop any existing mcpv or Python processes if you are reinstalling.

⚠️ Stopping python processes might affect other tasks. Run with caution.

Stop-Process -Name "mcpv" -Force -ErrorAction SilentlyContinue
Stop-Process -Name "python" -Force -ErrorAction SilentlyContinue

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2. Create Virtual Environment & Install Package

Use uv to create a clean environment isolated from the system Python.

# Install uv (if not already installed)
powershell -ExecutionPolicy ByPass -c "irm https://astral.sh/uv/install.ps1 | iex"

# Create virtual environment (.venv)
uv venv

# Install mcpv package in the virtual environment
uv pip install .

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3. Register Antigravity Settings (Critical)

Run the installation command using the Python from the created virtual environment.

# Register mcpv to Antigravity using the internal .venv Python.
.venv\Scripts\python -m mcpv install --force

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4. Run

Double-click the Antigravity Boost (mcpv) shortcut created on your desktop.

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(Optional) Verify Installation

Check if the mcpv module loads correctly within the .venv.

.venv\Scripts\python -m mcpv --help

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☕ Support
If this project helped you save tokens and time, consider buying me a coffee!

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⚡ Charged by MCP Vault
Developed for High-Performance AI Agent Operations