How do I install Maplestory?

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 Maplestory need an API key?

The publisher lists these environment variables: MAPLESTORY_API_KEY.

What transport does Maplestory use?

Maplestory runs locally over stdio.

When was Maplestory last checked?

Last checked 2026-11-09. MCP server for Nexon MapleStory OpenAPI - character, rankings, union, guild, and notices

Maplestory MCP server

Power your agent

Add this server

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

Add to Cursor Add to VS Code Run on PlugMCP

Host a copy with our keys and logs.

Local command

uvx maplestory-mcp-server==1.0.1

Credentials from the publisher

MAPLESTORY_API_KEY — API key from Nexon OpenAPI (https://open.api.nexon.com)

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

shClaude Code

1MAPLESTORY_API_KEY=<secret> claude mcp add io.github.kcw2034-maplestory-mcp-server -- uvx maplestory-mcp-server==1.0.1

Run in a terminal.

jsonClaude Desktop

1{2  "mcpServers": {3    "io.github.kcw2034-maplestory-mcp-server": {4      "command": "uvx",5      "args": [6        "maplestory-mcp-server==1.0.1"7      ],8      "env": {9        "MAPLESTORY_API_KEY": "<secret>"10      }11    }12  }13}

claude_desktop_config.json

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

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

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Server facts

Local

Transport: stdio
Version: 1.0.1
API key

Tools

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

FAQ

Maplestory

Add this server

Host a copy with our keys and logs.

Server facts

Tools

Questions

How do I install Maplestory?

Does Maplestory need an API key?

What transport does Maplestory use?

When was Maplestory last checked?

Documentation