Nexus Memory Mcp

Knowledge & Memory npm v1.0.2

Persistent semantic memory for AI agents with knowledge graphs and Intelligence Packs.

View source ↗ Generate config for multiple servers More servers

Install

Pin version registry version 1.0.2

npm
npx -y nexus-memory-mcp

npm
npx -y nexus-memory-mcp@1.0.2

Setup by client

Pick your client — the config below is generated for this server (local stdio). Copy respects the “Pin version” switch above.

claude_desktop_config.json

{
  "mcpServers": {
    "nexus-memory-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "nexus-memory-mcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "nexus-memory-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "nexus-memory-mcp@1.0.2"
      ]
    }
  }
}

Format verified against the official Claude Desktop docs ↗.

terminal

claude mcp add nexus-memory-mcp -- npx -y nexus-memory-mcp

claude mcp add nexus-memory-mcp -- npx -y nexus-memory-mcp@1.0.2

Format verified against the official Claude Code docs ↗.

.cursor/mcp.json

{
  "mcpServers": {
    "nexus-memory-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "nexus-memory-mcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "nexus-memory-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "nexus-memory-mcp@1.0.2"
      ]
    }
  }
}

Format verified against the official Cursor docs ↗.

.vscode/mcp.json

{
  "servers": {
    "nexus-memory-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "nexus-memory-mcp"
      ]
    }
  }
}

{
  "servers": {
    "nexus-memory-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "nexus-memory-mcp@1.0.2"
      ]
    }
  }
}

Format verified against the official VS Code docs ↗.

mcp_config.json

{
  "mcpServers": {
    "nexus-memory-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "nexus-memory-mcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "nexus-memory-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "nexus-memory-mcp@1.0.2"
      ]
    }
  }
}

Format verified against the official Windsurf docs ↗.

Environment variables

Defined in the server's official registry manifest. Required secrets are shown as <YOUR_…> placeholders in the configs above.

NEXUS_API_KEY — API key for Memory Nexus (get at bot-marketplace-production.up.railway.app or via /v1/trial/start)

GitHub

最近更新于 274 天前 · MIT license

About this server

Nexus Memory MCP Persistent semantic memory for AI agents. Remember everything, recall by meaning, grow smarter over time. The only memory system with pre built Intelligence Packs (domain expertise you can activate instantly). Install One command. Works with Claude Code, Cursor, Windsurf, or any MCP…

Summary from the project README — github.com/KairosMobius/nexus-memory-mcp

Distributed as npm, listed under Knowledge & Memory. Review our MCP security guide before granting access to real data.

Frequently asked questions

What does the Nexus Memory Mcp MCP server do?

How do I install Nexus Memory Mcp?

Run the install command shown above, then paste the config for your client (Claude Desktop, Claude Code, Cursor, VS Code or Windsurf) into its MCP settings and restart the client.

Is Nexus Memory Mcp free to use?

The MCP server itself is free to install. The source is public on https://github.com/KairosMobius/nexus-memory-mcp. Any third-party service it calls may require its own API key and account.

Which clients support Nexus Memory Mcp?

Any MCP-compatible client can use it, including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf and custom agents.

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