transfer_bucket

SERVERTimeweb SOURCEtimeweb-mcp

Critical RISK CLASS

Category Financial

Parameters 77 required

Recommended Approval-gatedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/timeweb-mcp/transfer-bucket.md

WHAT IT DOES

What transfer_bucket does on Timeweb

AI agents use transfer_bucket to commit financial operations through Timeweb, usually the final step of a payment, billing, or trading workflow. A call moves real money.

Parameter	Type	Required	Description
`endpoint`	string	Yes	ОБЯЗАТЕЛЬНОЕ ПОЛЕ - URL источника (например 'https://s3.test.ru')
`location`	string	Yes	ОБЯЗАТЕЛЬНОЕ ПОЛЕ - регион источника, например 'ru-1'
`access_key`	string	Yes	ОБЯЗАТЕЛЬНОЕ ПОЛЕ - access_key от стороннего S3-хранилища
`secret_key`	string	Yes	ОБЯЗАТЕЛЬНОЕ ПОЛЕ - secret_key от стороннего S3-хранилища
`bucket_name`	string	Yes	ОБЯЗАТЕЛЬНОЕ ПОЛЕ - имя хранилища источника
`new_bucket_name`	string	Yes	ОБЯЗАТЕЛЬНОЕ ПОЛЕ - имя хранилища-получателя в Timeweb Cloud
`is_force_path_style`	boolean	Yes	ОБЯЗАТЕЛЬНОЕ ПОЛЕ - принудительно использовать path-style URL для S3-объектов

Parameters from the server's own tool schema.

RISK

Why transfer_bucket is rated Critical

transfer_bucket moves real money, and an autonomous agent will call it with the same confidence it calls a search tool. A misread instruction or an injected prompt is all it takes to drain an account or blow a budget.

Risk signalsAccepts URL/endpoint input (endpoint)

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs transfer_bucket safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Timeweb, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For transfer_bucket, this is the rule to start with:

transfer_bucket Approval-gated

Any call to transfer_bucket is blocked until a human approves it. The rest of the server keeps working.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "transfer_bucket": {
      "deny_if": [
        {
          "conditions": [],
          "on_deny": "Requires human approval."
        }
      ]
    }
  }
}

GATE THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Timeweb, apply this rule, and every transfer_bucket call is checked against it from then on.

FAQ

Questions about transfer_bucket

What does the transfer_bucket tool do? +

Запускает перенос S3-хранилища от стороннего провайдера (указывается endpoint, access_key, secret_key, имя bucket) в Timeweb Cloud под именем new_bucket_name. Мониторь прогресс через get_bucket_transfer_status. It is categorised as a Financial tool in the Timeweb MCP Server, which means it involves financial transactions. Block by default and require explicit approval.

What parameters does transfer_bucket accept? +

transfer_bucket accepts 7 parameters: endpoint, location, access_key, secret_key, bucket_name, new_bucket_name, is_force_path_style. Required: endpoint, location, access_key, secret_key, bucket_name, new_bucket_name, is_force_path_style. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on transfer_bucket? +

Register the Timeweb MCP server in PolicyLayer and add a rule for transfer_bucket: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Timeweb. Nothing to install.

What risk level is transfer_bucket? +

transfer_bucket is a Financial tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit transfer_bucket? +

Yes. Add a rate_limit block to the transfer_bucket rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block transfer_bucket completely? +

Set action: deny in the PolicyLayer policy for transfer_bucket. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides transfer_bucket? +

transfer_bucket is provided by the Timeweb MCP server (timeweb-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Timeweb, and thousands of servers like it.

This server

All 245 Timeweb tools → Critical-risk tools on this server →

Across the catalogue

All critical-risk MCP tools → The MCP Attack Database →

Guides

Govern MCP payment tools →Human-in-the-loop →Tool call approval →