Ncloud MCP Server

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add ncloud -e 'NCLOUD_ACCESS_KEY=<NCLOUD_ACCESS_KEY>' -e 'NCLOUD_SECRET_KEY=<NCLOUD_SECRET_KEY>' -- npx -y ncloud-mcp-server

{
  "mcpServers": {
    "ncloud": {
      "command": "npx",
      "args": [
        "-y",
        "ncloud-mcp-server"
      ],
      "env": {
        "NCLOUD_ACCESS_KEY": "<NCLOUD_ACCESS_KEY>",
        "NCLOUD_SECRET_KEY": "<NCLOUD_SECRET_KEY>"
      }
    }
  }
}

[mcp_servers.ncloud]
command = "npx"
args = ["-y", "ncloud-mcp-server"]
env = { NCLOUD_ACCESS_KEY = "<NCLOUD_ACCESS_KEY>", NCLOUD_SECRET_KEY = "<NCLOUD_SECRET_KEY>" }

{
  "mcpServers": {
    "ncloud": {
      "command": "npx",
      "args": [
        "-y",
        "ncloud-mcp-server"
      ],
      "env": {
        "NCLOUD_ACCESS_KEY": "<NCLOUD_ACCESS_KEY>",
        "NCLOUD_SECRET_KEY": "<NCLOUD_SECRET_KEY>"
      }
    }
  }
}

{
  "servers": {
    "ncloud": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "ncloud-mcp-server"
      ],
      "env": {
        "NCLOUD_ACCESS_KEY": "<NCLOUD_ACCESS_KEY>",
        "NCLOUD_SECRET_KEY": "<NCLOUD_SECRET_KEY>"
      }
    }
  }
}

Put your own values in place of <NCLOUD_ACCESS_KEY> (Ncloud API Access Key), <NCLOUD_SECRET_KEY> (Ncloud API Secret Key). The author’s registry entry marks them as required.

Optional settings from the registry entry, left out of the block above: NCLOUD_ZONE (Zone: 'pub' (default, Public zone), 'gov' (Government zone) or 'fin' (Financial zone). Selects the API gateways, regions and service catalogue; credentials must be issued by that zone's console. Any other value aborts startup), NCLOUD_REGION (Ncloud region code. Public zone: KR, JPN, SGN, USWN, DEN. Government zone: KR (KR-CENTRAL), KRS (KR-SOUTH). Financial zone: FKR. Default KR (FKR in the Financial zone)), NCLOUD_TOOL_GROUPS (Comma-separated tool groups to load at startup, e.g. 'compute,network,billing' or 'all,-billing'. Unset = all groups. Include the 'dynamic' keyword to start with the core set (common+compute+network+database) AND allow mid-session expansion via the ncloud_enable_tool_group meta tool; without 'dynamic', the listed groups are locked (no runtime expansion). A '-'-excluded group is also refused for dynamic enable. common is always on), NCLOUD_RESPONSE_PRUNE (Set to '1' to strip empty values (null/""/[]/{}) from responses globally), NCLOUD_TIMEOUT_MS (API request timeout in milliseconds (default 30000). HTTP 429 is always auto-retried up to 2 times; read-only query tools also retry 503/504 and network errors), NCLOUD_LANG (Language for client error messages: 'en' for English, otherwise/unset is Korean (default)), NCLOUD_RESPONSE_MAXBYTES (Opt-in response-size guard for read-only tools. When set to a positive byte threshold, large read-only responses are truncated item-by-item to stay under it, adding 'truncated'/'suggestedPageSize' recovery hints. Unset/0 = guard off (response shape unchanged)).