IONOS CLOUD MCP Server

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-10-22T06:49:16.624776Z",
      "publishedAt": "2026-10-22T06:49:16.624776Z",
      "statusChangedAt": "2026-10-22T06:49:16.624776Z"
    }
  },
  "server": {
    "name": "io.github.ionos-cloud/ionoscloud-mcp",
    "title": "IONOS CLOUD MCP Server",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "version": "1.1.2",
    "packages": [
      {
        "transport": {
          "type": "stdio"
        },
        "identifier": "ghcr.io/ionos-cloud/ionoscloud-mcp:1.1.2",
        "registryType": "oci",
        "environmentVariables": [
          {
            "name": "IONOS_TOKEN",
            "isSecret": true,
            "isRequired": true,
            "description": "IONOS CLOUD API token (required for all products except Object Storage)"
          },
          {
            "name": "IONOS_S3_ACCESS_KEY",
            "isSecret": true,
            "description": "S3 access key for IONOS Object Storage"
          },
          {
            "name": "IONOS_S3_SECRET_KEY",
            "isSecret": true,
            "description": "S3 secret key for IONOS Object Storage"
          },
          {
            "name": "IONOS_MCP_LOAD_MODE",
            "description": "Tool registration strategy (the --load-mode flag overrides this). 'eager' (default): register all tools at startup. 'lazy': defer Compute and Object Storage behind 'ionos_load_compute_tools' / 'ionos_load_objectstorage_tools' sentinel tools (requires MCP client support for notifications/tools/list_changed). 'dynamic' (alias 'search'): expose only the ionos_search_tools / ionos_describe_tools / ionos_call_tool meta-tools and browse the full catalog through them — for clients with hard tool caps and no tool search of their own (Cursor, Windsurf)."
          },
          {
            "name": "IONOS_MCP_TOOL_SCOPE",
            "description": "Opt in to write operations. Unset (default) leaves the server read-only: only list_/get_/head_ tools are registered. 'write' additionally registers create_/update_ tools and the non-disruptive actions (start_, resume_, attach_, assign_); 'destructive' also registers delete_ and the disruptive actions (stop_, reboot_, suspend_, upgrade_, restore_, detach_, recreate_, import_) and implies 'write'. Comma-separated, case-insensitive, hierarchical; unrecognised values stay read-only. WARNING: enabling this lets an AI model provision, modify and delete billable resources in a live IONOS CLOUD account. Every create and delete requires a two-phase confirmation, but that cannot stop a client configured to approve tool calls automatically. Leave unset unless writes are needed."
          }
        ]
      }
    ],
    "repository": {
      "url": "https://github.com/ionos-cloud/ionoscloud-mcp",
      "source": "github"
    },
    "description": "Inspect and manage IONOS CLOUD infrastructure via MCP. Writes are opt-in and off by default."
  }
}