transfer_bucket

SERVERTimeweb SOURCEtimeweb-mcp

High RISK CLASS

Category Execute

Parameters 77 required

Recommended Rate-limitedsee 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 invoke transfer_bucket to trigger actions in Timeweb. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.

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 High

This tool triggers an external operation (S3 bucket migration from a third-party provider), which qualifies as Execute. It initiates a potentially long-running transfer process with side effects on cloud infrastructure.

From the tool's definition Запускает перенос S3-хранилища от стороннего провайдера... в Timeweb Cloud — 'Запускает' (launches/triggers) an external data transfer operation

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 Rate-limited

transfer_bucket stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "transfer_bucket": {
      "limits": [
        {
          "counter": "transfer_bucket_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT 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 Execute tool in the Timeweb MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

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 Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

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 → High-risk tools on this server →

Across the catalogue

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

Guides

Govern code and CI agents →Agent sandbox →Least privilege for MCP →