re_health

Report which RE backends are available on this host (no sample needed).

SERVERRekit SOURCEAmz34/rekit

Low RISK CLASS

Category Other

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/rekit/re-health.md

WHAT IT DOES

What re_health does on Rekit

AI agents call re_health as a supporting operation in Rekit workflows.

RISK

Why re_health is rated Low

Without any rule in front of it, every call an agent makes to re_health happens silently: no trail, no cap, no way to know it misbehaved until something breaks downstream.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs re_health safely

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

re_health Rate-limited

re_health gets a rate cap, and everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "re_health": {
      "limits": [
        {
          "counter": "re_health_rate",
          "window": "minute",
          "max": 60,
          "scope": "grant"
        }
      ]
    }
  }
}

SET A RULE FOR THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about re_health

What does the re_health tool do? +

Report which RE backends are available on this host (no sample needed). It is categorised as a Other tool in the Rekit MCP Server, which means it performs auxiliary operations.

How do I enforce a policy on re_health? +

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

What risk level is re_health? +

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

Can I rate-limit re_health? +

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

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

re_health is provided by the Rekit MCP server (Amz34/rekit). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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