PluginBench
MCP Server

Performance Co-Pilot MCP Server

io.github.major/pcp

What is the Performance Co-Pilot MCP server?

Query system performance metrics via MCP - CPU, memory, disk I/O, network, processes

How to install Performance Co-Pilot

Copy-paste configuration for popular MCP clients.

transport: stdio
Config generated by PluginBench — verify against the source before use.
Environment / auth
  • PCP_HOST

    pmproxy host

  • PCP_PORT

    pmproxy port

  • PCP_TARGET_HOST

    Target pmcd host to monitor

Claude Desktop
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "pcp": {
      "command": "uvx",
      "args": [
        "pcp-mcp"
      ],
      "env": {
        "PCP_HOST": "<YOUR_PCP_HOST>",
        "PCP_PORT": "<YOUR_PCP_PORT>",
        "PCP_TARGET_HOST": "<YOUR_PCP_TARGET_HOST>"
      }
    }
  }
}
Cursor
~/.cursor/mcp.json
{
  "mcpServers": {
    "pcp": {
      "command": "uvx",
      "args": [
        "pcp-mcp"
      ],
      "env": {
        "PCP_HOST": "<YOUR_PCP_HOST>",
        "PCP_PORT": "<YOUR_PCP_PORT>",
        "PCP_TARGET_HOST": "<YOUR_PCP_TARGET_HOST>"
      }
    }
  }
}
Windsurf
~/.codeium/windsurf/mcp_config.json
{
  "mcpServers": {
    "pcp": {
      "command": "uvx",
      "args": [
        "pcp-mcp"
      ],
      "env": {
        "PCP_HOST": "<YOUR_PCP_HOST>",
        "PCP_PORT": "<YOUR_PCP_PORT>",
        "PCP_TARGET_HOST": "<YOUR_PCP_TARGET_HOST>"
      }
    }
  }
}
VS Code
.vscode/mcp.json
{
  "servers": {
    "pcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "pcp-mcp"
      ],
      "env": {
        "PCP_HOST": "<YOUR_PCP_HOST>",
        "PCP_PORT": "<YOUR_PCP_PORT>",
        "PCP_TARGET_HOST": "<YOUR_PCP_TARGET_HOST>"
      }
    }
  }
}
Claude Code
claude mcp add pcp --env PCP_HOST=<YOUR_PCP_HOST> --env PCP_PORT=<YOUR_PCP_PORT> --env PCP_TARGET_HOST=<YOUR_PCP_TARGET_HOST> -- uvx pcp-mcp

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