get_session_journal

Get all tracked actions from the current or a specified session, in chronological order.

SERVERNodebench SOURCEnodebench-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-homenshum-nodebench/get-session-journal.md

WHAT IT DOES

What get_session_journal does on Nodebench

AI agents call get_session_journal to retrieve information from Nodebench without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why get_session_journal is rated Low

This tool retrieves and queries existing session journal data without creating, modifying, deleting, or executing any operations. It is a pure data retrieval function with no side effects, fitting the Read category.

From the tool's definition Tool description states 'Get all tracked actions from the current or a specified session, in chronological order.' The verb 'Get' and the read-only nature of retrieving historical session data with no modification capability.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_session_journal safely

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

get_session_journal Allowed

get_session_journal is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

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

ALLOW ONLY THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about get_session_journal

What does the get_session_journal tool do? +

Get all tracked actions from the current or a specified session, in chronological order. It is categorised as a Read tool in the Nodebench MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_session_journal? +

Register the Nodebench MCP server in PolicyLayer and add a rule for get_session_journal: 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 Nodebench. Nothing to install.

What risk level is get_session_journal? +

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

Can I rate-limit get_session_journal? +

Yes. Add a rate_limit block to the get_session_journal 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_journal completely? +

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

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

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