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Nacre MCP Server

Developer ToolsLow Risk9.7MCP RegistryLocal
Free

Server data from the Official MCP Registry

Self-hosted permission-aware context layer. Search returns only what the caller may read.

About

Self-hosted permission-aware context layer. Search returns only what the caller may read.

Security Report

9.7
Low Risk9.7Low Risk

Valid MCP server (3 strong, 1 medium validity signals). No known CVEs in dependencies. ⚠️ Package registry links to a different repository than scanned source. Imported from the Official MCP Registry. 1 finding(s) downgraded by scanner intelligence.

18 files analyzed · 1 issue found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

env_vars

Check that this permission is expected for this type of plugin.

database

Check that this permission is expected for this type of plugin.

What You'll Need

Set these up before or after installing:

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.Required

Environment variable: NACRE_SERVICE_KEY

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "work-nacre-nacre": {
      "env": {
        "NACRE_SERVICE_KEY": "your-nacre-service-key-here"
      },
      "args": [
        "-y",
        "@nacre.work/mcp"
      ],
      "command": "npx"
    }
  }
}

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