get_session_attempts

THE RISK

Low Risk

Why get_session_attempts needs a policy

This tool retrieves historical information about session attempts. It queries existing data without side effects, making it a Read operation. The low severity reflects minimal blast radius—an AI agent misusing this would only expose session attempt details, not cause data loss or financial harm.

From the tool's definition Tool name 'get_session_attempts' and description 'Get detailed information about all attempts for a specific session' indicate a retrieval operation with no modification, deletion, or code execution.

Documented attack patterns abuse exactly the kind of access get_session_attempts gives an agent:

POLICY

How to control get_session_attempts

PolicyLayer is an MCP gateway — it sits between your AI agents and Treasure Data MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get_session_attempts:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_session_attempts": {}
  }
}

get_session_attempts is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

Create a free account and register Treasure Data MCP Server — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

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EXPLORE

Related tools and policies

More Treasure Data MCP Server tools

Destructive execute Execute write operations (UPDATE, DELETE, INSERT, etc.) when enable_updates=true Destructive kill_attempt Request cancellation of a running attempt Execute retry_attempt Retry a specific failed attempt with resume capabilities Execute retry_session Retry a failed session from the beginning or a specific task Write use_database Switch the current database context for subsequent queries Read current_database Get the current database context being used for queries Read describe_table Get column information for a specific table Read get_attempt_tasks List all tasks within an attempt with their execution status

All 23 Treasure Data MCP Server tools →

Read tools on other servers

M-Team MCP Server get_torrent_detail YouTube MCP Server search_channel Android Forensics ADB MCP Server parse_browser_history 0xarchive web3_challenge

Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Data exfiltration → How read access becomes an exfiltration channel when chained with untrusted content.
MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about get_session_attempts

What does the get_session_attempts tool do? +

Get detailed information about all attempts for a specific session. It is categorised as a Read tool in the Treasure Data MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_session_attempts? +

Register the Treasure Data MCP Server MCP server in PolicyLayer and add a rule for get_session_attempts: 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 Treasure Data MCP Server. Nothing to install.

What risk level is get_session_attempts? +

get_session_attempts is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get_session_attempts? +

Yes. Add a rate_limit block to the get_session_attempts 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 get_session_attempts completely? +

Set action: deny in the PolicyLayer policy for get_session_attempts. 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 get_session_attempts? +

get_session_attempts is provided by the Treasure Data MCP Server MCP server (treasure-data/td-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Treasure Data MCP Server tool call.

Start from Treasure Data MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

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