design_principles

A other tool on the Ha Nexus Agent MCP server.

SERVERHa Nexus Agent SOURCEfistacho/ha-nexus-agent

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/fistacho-ha-nexus-agent/design-principles.md

WHAT IT DOES

What design_principles does on Ha Nexus Agent

AI agents call design_principles as a supporting operation in Ha Nexus Agent workflows.

RISK

Why design_principles is rated Low

With no description and a name that suggests informational/guidance content rather than any side-effecting operation, this is likely a read-only reference tool at most. Confidence is very low due to lack of description.

From the tool's definition Tool description is empty and uninformative; the name 'design_principles' does not clearly map to any read/write/execute/destructive/financial action.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs design_principles safely

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

design_principles Rate-limited

design_principles 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": {
    "design_principles": {
      "limits": [
        {
          "counter": "design_principles_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 Ha Nexus Agent, apply this rule, and every design_principles call is checked against it from then on.

FAQ

Questions about design_principles

What does the design_principles tool do? +

design_principles is a other tool on the Ha Nexus Agent MCP server. It is categorised as a Other tool in the Ha Nexus Agent MCP Server, which means it performs auxiliary operations.

How do I enforce a policy on design_principles? +

Register the Ha Nexus Agent MCP server in PolicyLayer and add a rule for design_principles: 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 Ha Nexus Agent. Nothing to install.

What risk level is design_principles? +

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

Can I rate-limit design_principles? +

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

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

design_principles is provided by the Ha Nexus Agent MCP server (fistacho/ha-nexus-agent). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

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