get_pipeline

Get a single pipeline by id, or the preferred pipeline if id is omitted.

SERVERHa Nexus Agent SOURCEfistacho/ha-nexus-agent

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/fistacho-ha-nexus-agent/get-pipeline.md

WHAT IT DOES

What get_pipeline does on Ha Nexus Agent

AI agents call get_pipeline to retrieve information from Ha Nexus Agent without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why get_pipeline is rated Low

This tool retrieves pipeline configuration or state data from Home Assistant without creating, modifying, deleting, or executing any actions. It is a straightforward read operation analogous to fetching a resource. Even though Home Assistant controls smart home devices, this specific tool only queries pipeline metadata/configuration, not triggering any device actions.

From the tool's definition Tool description explicitly states 'Get a single pipeline' — a retrieval operation with no modification or side effects. The 'get' verb and lack of any mutation language (create, update, delete) confirm this is a data query.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_pipeline 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 get_pipeline, this is the rule to start with:

get_pipeline Allowed

get_pipeline is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_pipeline": {}
  }
}

ALLOW ONLY 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 get_pipeline call is checked against it from then on.

FAQ

Questions about get_pipeline

What does the get_pipeline tool do? +

Get a single pipeline by id, or the preferred pipeline if id is omitted. It is categorised as a Read tool in the Ha Nexus Agent MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_pipeline? +

Register the Ha Nexus Agent MCP server in PolicyLayer and add a rule for get_pipeline: 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 get_pipeline? +

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

Can I rate-limit get_pipeline? +

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

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

get_pipeline 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.

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