What's Loaded

MCP server · by stcmain

Developer Tools npm v0.2.5

What fills your agent's context window before a session starts: skill descriptions, memory files.

View source ↗ Website ↗ Generate config for multiple servers More servers

Install

Pin version registry version 0.2.5

npm
npx -y whats-loaded-mcp

npm
npx -y whats-loaded-mcp@0.2.5

Setup by client

Pick your client — the config below is generated for this server (local stdio). Copy respects the “Pin version” switch above.

claude_desktop_config.json

{
  "mcpServers": {
    "whats-loaded-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "whats-loaded-mcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "whats-loaded-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "whats-loaded-mcp@0.2.5"
      ]
    }
  }
}

Format verified against the official Claude Desktop docs ↗.

terminal

claude mcp add whats-loaded-mcp -- npx -y whats-loaded-mcp

claude mcp add whats-loaded-mcp -- npx -y whats-loaded-mcp@0.2.5

Format verified against the official Claude Code docs ↗.

.cursor/mcp.json

{
  "mcpServers": {
    "whats-loaded-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "whats-loaded-mcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "whats-loaded-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "whats-loaded-mcp@0.2.5"
      ]
    }
  }
}

Format verified against the official Cursor docs ↗.

.vscode/mcp.json

{
  "servers": {
    "whats-loaded-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "whats-loaded-mcp"
      ]
    }
  }
}

{
  "servers": {
    "whats-loaded-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "whats-loaded-mcp@0.2.5"
      ]
    }
  }
}

Format verified against the official VS Code docs ↗.

mcp_config.json

{
  "mcpServers": {
    "whats-loaded-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "whats-loaded-mcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "whats-loaded-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "whats-loaded-mcp@0.2.5"
      ]
    }
  }
}

Format verified against the official Windsurf docs ↗.

GitHub

最近更新于 42 天前 · MIT license

About this server

whats loaded mcp Your context window is already half spent before you type. An MCP server that shows what is consuming it — every skill description, every memory file and its hidden @imports , every configured MCP server — ranked by cost, with duplicates called out. Why Skills are cheap to install a…

Summary from the project README — github.com/stcmain/whats-loaded-mcp

Distributed as npm, listed under Developer Tools. Review our MCP security guide before granting access to real data.

Frequently asked questions

What does the What's Loaded MCP server do?

How do I install What's Loaded?

Run the install command shown above, then paste the config for your client (Claude Desktop, Claude Code, Cursor, VS Code or Windsurf) into its MCP settings and restart the client.

Is What's Loaded free to use?

The MCP server itself is free to install. The source is public on https://github.com/stcmain/whats-loaded-mcp. Any third-party service it calls may require its own API key and account.

Which clients support What's Loaded?

Any MCP-compatible client can use it, including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf and custom agents.

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