state_generate_slices

Generate state slices with reducers, actions, and async thunks

SERVERPlugin Hub SOURCE@barnburner121/plugin-hub-mcp

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/barnburner121-plugin-hub-mcp/state-generate-slices.md

WHAT IT DOES

What state_generate_slices does on Plugin Hub

AI agents use state_generate_slices to create or update resources in Plugin Hub, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Plugin Hub environment.

RISK

Why state_generate_slices is rated Medium

An AI agent can call state_generate_slices faster than any human can review: one bad instruction and it creates or modifies resources in Plugin Hub by the hundred, each call as confident as the last.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs state_generate_slices safely

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

state_generate_slices Rate-limited

state_generate_slices 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": {
    "state_generate_slices": {
      "limits": [
        {
          "counter": "state_generate_slices_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 Plugin Hub, apply this rule, and every state_generate_slices call is checked against it from then on.

FAQ

Questions about state_generate_slices

What does the state_generate_slices tool do? +

Generate state slices with reducers, actions, and async thunks. It is categorised as a Write tool in the Plugin Hub MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on state_generate_slices? +

Register the Plugin Hub MCP server in PolicyLayer and add a rule for state_generate_slices: 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 Plugin Hub. Nothing to install.

What risk level is state_generate_slices? +

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

Can I rate-limit state_generate_slices? +

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

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

state_generate_slices is provided by the Plugin Hub MCP server (@barnburner121/plugin-hub-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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