hooks_session-restore

Restore a previous session Use when native Bash hooks (via Claude Code\

SERVERHamza Agent Hub 252 SOURCEhamzachallenge3-dev/hamza-agent-hub-252

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/hamza-agent-hub-252/hooks-session-restore.md

WHAT IT DOES

What hooks_session-restore does on Hamza Agent Hub 252

AI agents use hooks_session-restore to create or update resources in Hamza Agent Hub 252, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Hamza Agent Hub 252 environment.

RISK

Why hooks_session-restore is rated Medium

Restoring a session involves writing or overwriting current session state with previously saved data. This is a Write operation (reversible in principle), but carries high severity because in a multi-agent swarm context, restoring the wrong session could cause agents to operate with stale or incorrect context, potentially triggering unintended autonomous workflows.

From the tool's definition 'Restore a previous session' — restores state from a previous session, implying write/modification of current session state

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs hooks_session-restore safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Hamza Agent Hub 252, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For hooks_session-restore, this is the rule to start with:

hooks_session-restore Rate-limited

hooks_session-restore stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "hooks_session-restore": {
      "limits": [
        {
          "counter": "hooks_session-restore_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Hamza Agent Hub 252, apply this rule, and every hooks_session-restore call is checked against it from then on.

FAQ

Questions about hooks_session-restore

What does the hooks_session-restore tool do? +

Restore a previous session Use when native Bash hooks (via Claude Code\. It is categorised as a Write tool in the Hamza Agent Hub 252 MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on hooks_session-restore? +

Register the Hamza Agent Hub 252 MCP server in PolicyLayer and add a rule for hooks_session-restore: 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 Hamza Agent Hub 252. Nothing to install.

What risk level is hooks_session-restore? +

hooks_session-restore is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit hooks_session-restore? +

Yes. Add a rate_limit block to the hooks_session-restore 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 hooks_session-restore completely? +

Set action: deny in the PolicyLayer policy for hooks_session-restore. 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 hooks_session-restore? +

hooks_session-restore is provided by the Hamza Agent Hub 252 MCP server (hamzachallenge3-dev/hamza-agent-hub-252). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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