Files

T

Devid HW 896aa6111e feat: auto-detect and register MCP on multiple platforms

- Add multi-platform MCP detection (Claude, Windsurf, Cursor, VS Code)
- Auto-unregister previous installations before reinstall
- Create platform-specific docs (CURSOR.md, VSCODE.md, ANTIGRAVITY.md)
- Update Windsurf config to use correct JSON path (~/.codeium/windsurf/mcp_config.json)
- Fix VS Code config format (uses 'servers' not 'mcpServers')
- Remove MT5_MCP_HOME requirement from MCP configs (binary auto-detects)
- Slim down README installation section with platform table
- Update QUICKSTART.md with all platform instructions

2026-04-20 00:40:41 +07:00

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Antigravity MCP Integration Setup

Quick Setup

Option 1: Download Prebuilt Binary (Recommended)

# macOS (Apple Silicon)
curl -L -o mt5-quant.tar.gz https://github.com/masdevid/mt5-mcp/releases/latest/download/mt5-quant-macos-arm64.tar.gz
tar -xzf mt5-quant.tar.gz

# Linux (x64)
curl -L -o mt5-quant.tar.gz https://github.com/masdevid/mt5-mcp/releases/latest/download/mt5-quant-linux-x64.tar.gz
tar -xzf mt5-quant.tar.gz

Option 2: Build from Source

cargo build --release

Configure Antigravity

Step 1: Open MCP Manager

Launch Antigravity
Look at the right-side Agent Panel
Click the "..." (More Options) menu at the top
Select MCP Servers

Step 2: Access Configuration

Click Manage MCP Servers
Click View raw config or Edit configuration
This opens mcp_config.json

Step 3: Add mt5-quant Configuration

Add to mcp_config.json:

{
  "mcpServers": {
    "mt5-quant": {
      "command": "/absolute/path/to/mt5-quant"
    }
  }
}

Step 4: Reload and Verify

Save the file
Restart Antigravity (or reload the window)
Open the Agent chat and type: What tools do you have access to?
The agent should list MT5 tools like verify_setup, run_backtest, etc.

Full Example Configuration

{
  "mcpServers": {
    "mt5-quant": {
      "command": "/Users/name/mt5-quant/target/release/mt5-quant"
    },
    "github": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-github"],
      "env": {
        "GITHUB_PERSONAL_ACCESS_TOKEN": "${env:GITHUB_TOKEN}"
      }
    }
  }
}

Environment Variables

Antigravity supports ${VAR_NAME} syntax for environment variable substitution:

{
  "mcpServers": {
    "mt5-quant": {
      "command": "/Users/name/mt5-quant/target/release/mt5-quant",
      "env": {
        "CUSTOM_VAR": "${env:MY_VAR}"
      }
    }
  }
}

This keeps secrets out of the config file.

Verify Setup

In Antigravity chat, type:

Run verify_setup

Expected output:

Wine:    /Applications/MetaTrader 5.app/.../wine64
MT5 dir: ~/Library/Application Support/.../MetaTrader 5
Display: gui
Arch:    arch -x86_64

Troubleshooting

"Connection Refused" or "Tool not found"

Double-check the server path in mcp_config.json
Ensure the binary has execute permissions: chmod +x /path/to/mt5-quant
Try completely restarting Antigravity
Check the server is listed in MCP manager

"Stdio Error" or JSON Parsing Error

Verify the JSON syntax in mcp_config.json
Use a JSON validator if needed
Ensure no trailing commas

Agent Hallucinating Tool Parameters

If the agent makes up incorrect parameters:

Check the tool is actually available: "List your available tools"
Restart the agent session
Be explicit in your requests

Configuration Location

Platform	Path
All	Via UI: Agent Panel → ... → MCP Servers → Manage → Edit configuration

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