MCP 2025-06-18

file_authorize_transfer

Issue header-only transfer authority; upload requires write:files instead.

Scopes

Needs write:files instead when purpose is upload.

read:files

Input schema

This schema is shared with tools/list, including the required fields and additionalProperties rules.

Synthetic example · JSON

{
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "accountId": {
      "type": "string",
      "minLength": 1,
      "maxLength": 512
    },
    "serviceTenancyId": {
      "type": "string",
      "minLength": 1,
      "maxLength": 512
    },
    "expectedAuthorizationVersion": {
      "type": "string",
      "minLength": 1,
      "maxLength": 512
    },
    "id": {
      "type": "string",
      "minLength": 1,
      "maxLength": 512
    },
    "expectedVersion": {
      "type": "integer",
      "minimum": 1
    },
    "purpose": {
      "enum": [
        "upload",
        "download",
        "preview",
        "thumbnail"
      ]
    }
  },
  "required": [
    "accountId",
    "serviceTenancyId",
    "id",
    "expectedVersion",
    "purpose"
  ]
}

Call this tool

Send it as POST https://www.specifywork.com/api/mcp. Authorization: Bearer <agent key>, a key that starts with sw_agent. Replace the example values with records your key can reach.

Synthetic example · JSON

{
  "jsonrpc": "2.0",
  "id": "example_file_authorize_transfer",
  "method": "tools/call",
  "params": {
    "name": "file_authorize_transfer",
    "arguments": {
      "accountId": "<accountId>",
      "serviceTenancyId": "<serviceTenancyId>",
      "id": "<id>",
      "expectedVersion": 1,
      "purpose": "upload"
    }
  }
}

Read the result before continuing

The transfer capability.

A call returns content[0].text with the JSON result and structuredContent.result with the same value. A refused call returns isError: true and the error code in content[0].text.

A request being accepted is not proof of an external action completing. Keep correlation IDs and mutation idempotency keys unchanged across safe retries.