How do I install Nacre?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Nacre need an API key?

The publisher lists these environment variables: NACRE_SERVICE_KEY.

When was Nacre last checked?

Last checked 2026-11-10. Self-hosted permission-aware context layer. Search returns only what the caller may read.

Nacre MCP 服务器

接入你的智能体

添加此服务器

The publisher's own command. Not a PlugMCP endpoint.

Add to Cursor Add to VS Code 在 PlugMCP 上运行

用我们的密钥与日志托管一份副本。

Local command

npx -y @nacre.work/[email protected]

Credentials from the publisher

NACRE_SERVICE_KEY — Service-account key for STDIO mode. The server also needs the deployment's full environment (database and backend configuration) - see docs/mcp.md; the key alone is not enough to start it.

Claude Code has no install link for a local command. Copy the command below and run it in a terminal.

shClaude Code

1NACRE_SERVICE_KEY=<secret> claude mcp add work.nacre-nacre -- npx -y @nacre.work/mcp@0.41.0

Run in a terminal.

jsonClaude Desktop

1{2  "mcpServers": {3    "work.nacre-nacre": {4      "command": "npx",5      "args": [6        "-y",7        "@nacre.work/[email protected]"8      ],9      "env": {10        "NACRE_SERVICE_KEY": "<secret>"11      }12    }13  }14}

claude_desktop_config.json

Local · npmPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

在 PlugMCP 上运行

用我们的密钥与日志托管一份副本。

这是你新建的服务器，不是此条目的官方端点。若要用发布方的 URL 与凭证，请使用上方安装面板。

启动

Server facts

Local

Transport: stdio
Version: 0.41.0
API key

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

Nacre

添加此服务器

用我们的密钥与日志托管一份副本。

Server facts

Tools

Questions

How do I install Nacre?

Does Nacre need an API key?

What transport does Nacre use?

When was Nacre last checked?

Documentation