Model Context Protocol Server For NebulaGraph MCP Server

Model Context Protocol Server for NebulaGraph 3.x

Local serverstdio

What is the Model Context Protocol Server For NebulaGraph MCP server?

Model Context Protocol Server for NebulaGraph 3.x. Exposed over MCP by the model context protocol server for nebulagraph mcp server, that capability becomes something an assistant can invoke while it works, not something you go and do afterwards.

What it actually does

A Model Context Protocol (MCP) server implementation that provides access to NebulaGraph.

  • Seamless access to NebulaGraph 3.x
  • Get ready for graph exploration, you know, Schema, Query, and a few shortcut algorithms
  • Follow Model Context Protocol, ready to integrate with LLM tooling systems
  • Simple command-line interface with support for configuration via environment variables and .env files

Configuration

You will need one environment variable: NEBULA_HOST. Keep credentials in your client's env block or a secrets manager rather than in a file you might commit.

Adding it to your client

The server ships on npm as @modelcontextprotocol/inspector, so your MCP client can launch it on demand — there is no separate build step. Add the server block to your client's configuration, restart it, and the tools register themselves.

When to reach for it

This sits in the AI and media services group, where several servers overlap in what they claim to do but differ sharply once you actually set them up. It is maintained by PsiACE; worth a glance at recent repository activity before you build anything load-bearing on it.

We check each listing at SyncDev against the project's documentation before it goes live — if something here drifts out of date, it is a bug worth reporting.

Caveats

  • It runs with your machine's permissions. That is convenient and also the reason to think about what you point it at before you approve a tool call.
  • MCP clients confirm each tool call by default. Leave that on until you have watched what the model context protocol server for nebulagraph mcp server does with a few real requests.

How to install the Model Context Protocol Server For NebulaGraph MCP server

{
  "mcpServers": {
    "nebulagraph": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/inspector"],
      "env": {
        "NEBULA_HOST": "your-value"
      }
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Configuration

VariableDescriptionRequired
NEBULA_HOSTEndpoint or connection string the server talks to.Optional

Frequently asked questions

Only NebulaGraph v3 is currently supported. The `NEBULA_VERSION` environment variable must be set to `v3`.