local_ydb_storage_leftovers
Read-only search for candidate leftover local-ydb Docker volumes, dumps, and PDisk/data paths. It scans Docker volume names plus profile.storageSearchPaths and deletes nothing; use before local_ydb_cleanup_storage to decide exact paths or volumes to remove.
This record as markdown: /tools/local-ydb/local-ydb-storage-leftovers.md
What local_ydb_storage_leftovers does on Local Ydb
AI agents call local_ydb_storage_leftovers to retrieve information from Local Ydb without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why local_ydb_storage_leftovers is rated Low
The tool explicitly states it is read-only and deletes nothing. It only scans and reports Docker volumes and storage paths to help inform a subsequent cleanup decision. No side effects occur.
From the tool's definition Read-only search for candidate leftover local-ydb Docker volumes, dumps, and PDisk/data paths... deletes nothing
Attacks that exploit this kind of access
The rule that runs local_ydb_storage_leftovers safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Local Ydb, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For local_ydb_storage_leftovers, this is the rule to start with:
local_ydb_storage_leftovers is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Local Ydb, apply this rule, and every local_ydb_storage_leftovers call is checked against it from then on.
Questions about local_ydb_storage_leftovers
Read-only search for candidate leftover local-ydb Docker volumes, dumps, and PDisk/data paths. It scans Docker volume names plus profile.storageSearchPaths and deletes nothing; use before local_ydb_cleanup_storage to decide exact paths or volumes to remove. It is categorised as a Read tool in the Local Ydb MCP Server, which means it retrieves data without modifying state.
Register the Local Ydb MCP server in PolicyLayer and add a rule for local_ydb_storage_leftovers: 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 Local Ydb. Nothing to install.
local_ydb_storage_leftovers is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the local_ydb_storage_leftovers 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.
Set action: deny in the PolicyLayer policy for local_ydb_storage_leftovers. 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.
local_ydb_storage_leftovers is provided by the Local Ydb MCP server (@astandrik/local-ydb-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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