op

joshcomley/op
★ 0 stars Python 🤖 AI/LLM Updated today
MCP gateway: one tool routes to many. Eliminates tools_changed cache invalidation by proxying every MCP server through a single, byte-stable tool surface.
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Quick Install

Copy the config for your editor. Some servers may need additional setup — check the README.

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "op": {
      "command": "uvx",
      "args": [
        "op"
      ]
    }
  }
}

Or install with pip: pip install op

README Excerpt

A single MCP server that proxies to every other MCP server you register on a machine. The Claude Code SDK loads MCP servers in parallel at session start. When some servers are slow, the SDK doesn't wait — it sends the first API call with a partial tools array, then sends a `deferred_tools_delta` later. The first call

Tools (5)

describehealthlistmanifest_versionsync