set_reaction

A write tool on the 1point3acres Toolkit MCP server.

SERVER1point3acres Toolkit SOURCEvivian-labs/1point3acres-toolkit

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade D, identity unverified Pull the record →

This record as markdown: /tools/1point3acres-toolkit/set-reaction.md

WHAT IT DOES

What set_reaction does on 1point3acres Toolkit

AI agents use set_reaction to create or update resources in 1point3acres Toolkit, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your 1point3acres Toolkit environment.

RISK

Why set_reaction is rated Medium

Tool likely adds or modifies reaction data on forum posts, reversible write operation with moderate scope.

From the tool's definition uninformative description; set_reaction implies modifying user interactions

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs set_reaction safely

PolicyLayer is an MCP gateway: it sits between your AI agents and 1point3acres Toolkit, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For set_reaction, this is the rule to start with:

set_reaction Rate-limited

set_reaction 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": {
    "set_reaction": {
      "limits": [
        {
          "counter": "set_reaction_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 1point3acres Toolkit, apply this rule, and every set_reaction call is checked against it from then on.

FAQ

Questions about set_reaction

What does the set_reaction tool do? +

set_reaction is a write tool on the 1point3acres Toolkit MCP server. It is categorised as a Write tool in the 1point3acres Toolkit MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on set_reaction? +

Register the 1point3acres Toolkit MCP server in PolicyLayer and add a rule for set_reaction: 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 1point3acres Toolkit. Nothing to install.

What risk level is set_reaction? +

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

Can I rate-limit set_reaction? +

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

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

set_reaction is provided by the 1point3acres Toolkit MCP server (vivian-labs/1point3acres-toolkit). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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