Server Json MCP Server

One-click Claude Desktop integration for Nowledge Mem on macOS and Windows, with no separate Python or Node installation required. After installation, Claude can search your memories, save important context, update existing knowledge, and open Mem's inline graph views during any conversation. It runs locally over stdio via the published package.

People who work with memory and want it reachable from Claude, Cursor, VS Code, or another MCP client. The project is written in JavaScript.

VERIFIED ACTIVE

LAST COMMIT 2026-03-18 · ★ 4 · #263 OF 304 MAINTAINED MEMORY · VERIFIED 2026-09-18

MIT · JavaScript servers · how we verify → /methodology

01 · Install Server Json

Claude Code

claude mcp add nowledge-co-claude-dxt -- uvx nowledge-mem

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "nowledge-co-claude-dxt": {
      "command": "uvx",
      "args": [
        "nowledge-mem"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions · Claude Desktop extension (.mcpb bundle)

license MIT - declared in the repository

pypi package nowledge-mem - check the name against the project README before installing (PyPI has no namespace ownership)

registry namespace io.github.nowledge-co is GitHub-verified and matches the repo owner

03 · What Server Json can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

Latest releases

v1.4.3 · 2026-03-18

Windows support · Also fixed a error in latest claude desktop

v1.3.0 · 2026-02-27

add access anywhere support · New Contributors · @wey-gu made their first contribution in

v1.2.0 · 2026-02-12

Now we can see graphs in Claude!

04 · Who maintains Server Json

server.json is maintained by nowledge-co. It's the only MCP server we track from this author; the repo dates to Sep 2025.

05 · Facts

repository: github.com/nowledge-co/claude-dxt
category: memory - ranked #263 of 304 actively-maintained memory servers as of 2026-09-18.
registry: io.github.nowledge-co/server.json (active, first published 2025-10-02)
packages: pypi:nowledge-mem · mcpb:https://github.com/nowledge-co/claude-dxt/releases/download/v1.0.0/claude-dxt.mcpb

06 · Server Json FAQ

What is Server Json?

Is Server Json still maintained?

Yes - as of 2026-09-18, its last commit was 2026-03-18. We re-verify nightly.

How do I install Server Json?

Run `uvx nowledge-mem`. You can also paste the ready-made client config above.

Does Server Json run locally?

Yes - it's a stdio server: it runs on your machine (via uvx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

07 · Alternatives to Server Json

Alternatives to Server Json

Maintained memory servers if Server Json isn't the fit.

Pairs well with

Servers that cover what Server Json doesn't - only shown when the pairing reason fits the companion.

More memory MCP servers · Claude Memory Manager · Crbro Memory · Emulo · PMB AI · Omega Memory MCP Server

More JavaScript MCP servers · Occasio · Octen MCP · Sheetsdata MCP · Real Browser · Pkgdiet · see all