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MCP Advisor for Claude Desktop: Setup & Config

Claude Desktop: MCP Advisor helps assistants discover MCP servers from natural-language requests and obtain installation guidance.

What you can do with MCP Advisor in Claude Desktop

Pick it to discover task-relevant MCP servers without knowing their names in advance.

  • Find task-specific MCP integrations from plain-language requests
  • Get installation guidance for a discovered GitHub project

Before you start: MCP Advisor in Claude Desktop

  • npx
  • An MCP-compatible client

Stdio is the default. Local Meilisearch is optional; the README also describes SSE and REST interfaces.

MCP Advisor Claude Desktop configuration

  1. Choose Claude Desktop configuration scope

    For MCP Advisor, open macOS: ~/Library/Application Support/Claude/claude_desktop_config.json Windows: %APPDATA%\Claude\claude_desktop_config.json. Merge under mcpServers via Settings → Developer → Edit Config when available.

  2. Add MCP Advisor to Claude Desktop

    Use the mcpadvisor entry below in mcpServers. Keep MCP Advisor's documented stdio connection fields and your other Claude Desktop entries.

  3. Check MCP Advisor in Claude Desktop

    MCP Advisor: Fully quit and reopen Claude Desktop; check developer diagnostics.

Config file · macOS: ~/Library/Application Support/Claude/claude_desktop_config.json

Windows: %APPDATA%\Claude\claude_desktop_config.json

JSON
{
  "mcpServers": {
    "mcpadvisor": {
      "command": "npx",
      "args": [
        "-y",
        "@xiaohui-wang/mcpadvisor"
      ],
      "env": {}
    }
  }
}

MCP Advisor tools available to Claude Desktop

MCP Advisor's stored tool list documents 2 tools; compare it with Claude Desktop's connected tool list, because the stored list is not a live check.

recommend-mcp-servers

When Claude Desktop requests recommend-mcp-servers from MCP Advisor, review the action before approving it.

Find candidate MCP servers for a task using registry and internal search sources.

install-mcp-server

When Claude Desktop requests install-mcp-server from MCP Advisor, review the action before approving it.

MCP Advisor: full stored tool descriptions

Troubleshooting MCP Advisor in Claude Desktop

  • Fully quit and reopen Claude Desktop for MCP Advisor. If npx @xiaohui-wang/mcpadvisor (Node.js/npm) is missing, check the desktop process's PATH, which may differ from your terminal.
  • MCP Advisor uses stdio here: Claude Desktop must keep the configured process running; protocol output belongs on stdout and diagnostics on stderr.
  • Known limitation: Registry API connectivity can affect search results
  • Known limitation: Local Meilisearch adds a separate service to configure
  • General Claude Desktop troubleshooting lives in the /clients/claude-desktop guide.

MCP Advisor — details. Claude Desktop guide

Frequently asked questions

Claude Desktop loads MCP Advisor from claude_desktop_config.json: ~/Library/Application Support/Claude/ on macOS, or %APPDATA%\Claude\ on Windows. Open it via Settings → Developer → Edit Config when available.

Claude Desktop's mcpadvisor example uses stdio.

MCP Advisor's Claude Desktop configuration invokes npx @xiaohui-wang/mcpadvisor (Node.js/npm).

MCP Advisor's stored list contains 2 tools, including recommend-mcp-servers, install-mcp-server. Compare those names with Claude Desktop's connected tool list; the stored list is not a live check.

Yes. The README shows task descriptions being used to search for suitable MCP servers.

No. A local instance is described as an optional improvement to recommendations.