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Drive Upload File

Immutable Catalog Entry

This descriptor comes from the active versioned Portal catalog.

WRITEgoogle.drive_upload_file
  • Contract tier: agent_ready
  • Risk: write
  • Catalog version: google-2026.07.12.2
  • Descriptor hash: 4c2600851eb4f666d3d7f488af89cfb143c7ab3ab88cfdd8615730ddd6184efb

Use this Google Drive write tool to upload text or base64 content as a new file, or set upload_mode='resumable' to start a metadata-only large-file upload session that avoids portal JSON payload limits. It creates or updates Google provider state and requires per-request Google OAuth. The result is returned in a normalized bounded envelope.

Request Body​

{
  "jsonrpc": "2.0",
  "id": "google-drive-upload-file-example",
  "method": "tools/call",
  "params": {
    "name": "google.drive_upload_file",
    "arguments": {
      "name": "name_example",
      "fields": "fields_example",
      "content": "",
      "file_size": "",
      "is_base64": false,
      "mime_type": "PNG",
      "parent_id": "parent_id_123",
      "upload_mode": "direct",
      "allow_any_parent": false
    }
  }
}

Arguments Schema​

{
  "type": "object",
  "title": "drive_upload_fileArguments",
  "required": [
    "name"
  ],
  "properties": {
    "name": {
      "type": "string",
      "title": "Name",
      "description": "Provider-visible resource name."
    },
    "fields": {
      "type": "string",
      "title": "Fields",
      "default": "",
      "description": "Optional Google partial-response fields selector for compact output."
    },
    "content": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Content",
      "default": null,
      "description": "Text or base64 content for direct uploads. Leave empty for resumable sessions."
    },
    "file_size": {
      "anyOf": [
        {
          "type": "integer"
        },
        {
          "type": "null"
        }
      ],
      "title": "File Size",
      "default": null,
      "description": "Optional byte size for a resumable upload session."
    },
    "is_base64": {
      "type": "boolean",
      "title": "Is Base64",
      "default": false,
      "description": "Set true when content is base64 encoded."
    },
    "mime_type": {
      "enum": [
        "PNG",
        "JPEG"
      ],
      "type": "string",
      "title": "Mime Type",
      "default": "text/plain",
      "description": "MIME type for uploaded content."
    },
    "parent_id": {
      "type": "string",
      "title": "Parent Id",
      "default": "",
      "description": "Optional Google Drive parent folder ID. Folder-style aliases such as folder_id, folderId, parent_folder_id, parentFolderId, and parents are normalized here."
    },
    "upload_mode": {
      "enum": [
        "direct",
        "resumable"
      ],
      "type": "string",
      "title": "Upload Mode",
      "default": "direct",
      "description": "Use direct for small content in the MCP request, or resumable to create a Google upload session for large files."
    },
    "allow_any_parent": {
      "type": "boolean",
      "title": "Allow Any Parent",
      "default": false,
      "description": "Set true only when intentionally bypassing the configured Drive parent allowlist."
    }
  },
  "additionalProperties": false
}

Output Schema​

{
  "type": "object",
  "required": [
    "ok",
    "data",
    "error",
    "meta"
  ],
  "properties": {
    "ok": {
      "type": "boolean",
      "description": "Whether the local or Google provider operation completed successfully."
    },
    "data": {
      "anyOf": [
        {
          "type": "object",
          "additionalProperties": true
        },
        {
          "type": "array",
          "items": {}
        },
        {
          "type": "string"
        },
        {
          "type": "number"
        },
        {
          "type": "boolean"
        },
        {
          "type": "null"
        }
      ],
      "description": "Bounded local navigation or Google provider result when ok is true."
    },
    "meta": {
      "type": "object",
      "description": "Safe timing, pagination, cache, request, and truncation metadata.",
      "additionalProperties": true
    },
    "error": {
      "anyOf": [
        {
          "type": "object",
          "additionalProperties": true
        },
        {
          "type": "null"
        }
      ],
      "description": "Safe structured error when ok is false."
    }
  },
  "description": "Google MCP normalized operation envelope.",
  "additionalProperties": false
}

Code Examples​

curl -X POST 'https://portal.madpanda3d.com/api/mcp' \
  -H 'Authorization: Bearer mad_live_***' \
  -H 'Content-Type: application/json' \
  -d '{
  "jsonrpc": "2.0",
  "id": "google-drive-upload-file-example",
  "method": "tools/call",
  "params": {
    "name": "google.drive_upload_file",
    "arguments": {
      "name": "name_example",
      "fields": "fields_example",
      "content": "",
      "file_size": "",
      "is_base64": false,
      "mime_type": "PNG",
      "parent_id": "parent_id_123",
      "upload_mode": "direct",
      "allow_any_parent": false
    }
  }
}'

Example Responses​

{
  "ok": true,
  "message": "Tool google.drive_upload_file executed successfully.",
  "note": "Response shape varies by MCP tool. Inspect live responses for exact fields."
}