What is dev.threadmine/mcp?

Analyze JVM thread dumps with ThreadMine: deadlocks, CPU spikes, pool exhaustion, health score.

How do I install dev.threadmine/mcp?

Install dev.threadmine/mcp via npm from https://registry.npmjs.org, then add the server config to your MCP client (Claude Desktop, Cursor, or VS Code).

Is dev.threadmine/mcp open source?

Yes, dev.threadmine/mcp is open source under the MIT license. Source code is available at https://github.com/maschiojv/threadmine-mcp.

What category does dev.threadmine/mcp belong to?

dev.threadmine/mcp is listed under Other MCP servers on MCPFind.

dev.threadmine/mcp — MCP Server for Other

ThreadMine MCP Server

ThreadMine is a Java thread dump analyzer with AI — detects deadlocks, CPU spikes, pool exhaustion and virtual thread pinning. Free online, no signup.

Official MCP server for ThreadMine. Paste a JVM thread dump into your AI assistant — Claude Code, Claude Desktop or Cursor — and get back the detected problems, a health score and a link to the full interactive report, without leaving the chat.

Tools

Tool	What it does	Quota
`analyze_thread_dump`	Uploads a thread dump (inline text or file path) and returns detected problems, health score (0-100) and the report link	Consumes 1 analysis from your daily quota
`get_analysis`	Fetches a previous analysis by id	Free (read-only)

Setup

Create a free account at threadmine.dev.
Create an API key: Settings → API Keys in the web app.
Add the server to your assistant:

Claude Code

claude mcp add threadmine -e THREADMINE_API_KEY=tf_live_xxx -- npx -y @threadmine/mcp

Claude Desktop / Cursor (claude_desktop_config.json / .cursor/mcp.json)

{
  "mcpServers": {
    "threadmine": {
      "command": "npx",
      "args": ["-y", "@threadmine/mcp"],
      "env": { "THREADMINE_API_KEY": "tf_live_xxx" }
    }
  }
}

Usage

Ask your assistant things like:

"Analyze this thread dump: <paste>"
"Run the dump at /tmp/threaddump.txt through ThreadMine"
"What did analysis <id> find? Any deadlocks?"

Notes

Analyses run in the workspace the API key belongs to and count against that workspace's plan quota (the Free plan includes a daily quota — pricing).
THREADMINE_API_URL can override the API endpoint (self-hosted / staging).
Requires Node.js ≥ 20.

License

MIT

Set up in your AI client

AI clientOperating system

Merge this template into ~/Library/Application Support/Claude/claude_desktop_config.json. Keep existing servers. Add any arguments, credentials, and permissions required by the maintainer; this template has not been install-tested.

json

{
  "mcpServers": {
    "dev-threadmine-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@threadmine/mcp"
      ]
    }
  }
}

Restart Claude Desktop completely for changes to take effect. Confirm the server appears connected in the client’s tool list, then try a read-only example from its documentation.

Claude Desktop setup reference

Compatible MCP Clients

dev.threadmine/mcp works with any MCP-compatible client. Copy the config snippet from the Configuration section above and add it to the file shown for your client, then restart the application.

Claude Desktop~/Library/Application Support/Claude/claude_desktop_config.jsonRestart Claude Desktop completely for changes to take effect.

Cursor~/.cursor/mcp.jsonRestart Cursor for changes to take effect.

VS Code.vscode/mcp.jsonReload VS Code window for changes to take effect.

Windsurf~/.codeium/windsurf/mcp_config.jsonRestart Windsurf for changes to take effect.

Claude Code.mcp.jsonSave at the project root, then start Claude Code in that project and review the MCP server approval prompt. Keep real credentials out of shared files.

dev.threadmine/mcp