Open MCP Server

Local-first code intelligence for AI agents. Plan before edit. Verify after edit.

Remote serverstreamable-httpPython

What is the Open MCP server?

Local-first code intelligence for AI agents. Plan before edit. Verify after edit. That is what the open mcp server brings to an AI assistant: the same capability, reachable through the Model Context Protocol rather than a separate app or dashboard.

The short version

Give Claude, Cursor, Codex, or any MCP-compatible coding agent an evidence layer before it edits your codebase, using local indexes and read-only MCP tools by default.

The MCP server is designed to be source-tree read-only unless write mode is explicitly enabled. Memory and compressed-context tools may write local .ok/ artifacts so their results can be recalled or expanded later.

Getting it running

Because this one is hosted, setup is mostly authentication — you point your client at the endpoint and approve access. Nothing runs on your machine, so there is no runtime to keep patched.

How it compares

Plenty of developer tooling servers cover similar ground. The differences that matter in practice are scope of access and how much setup stands between you and a working tool call. It is maintained by shivyadav.us; worth a glance at recent repository activity before you build anything load-bearing on it.

SyncDev reviews every entry in this directory against the project's own documentation before publishing, and revisits them as servers change.

Things to watch

  • Your data travels to the provider's service, so the usual questions apply about what you send and what they retain.
  • Keep per-call confirmation enabled while you learn its behaviour; it is the cheapest safeguard you have.

How to install the Open MCP server

{
  "mcpServers": {
    "open-kioku": {
      "command": "npx",
      "args": ["-y", "open-kioku"]
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Frequently asked questions

It connects Open to MCP-compatible AI assistants such as Claude and Cursor. Instead of copying data back and forth by hand, the assistant works with Open directly.