leave_fleet

Leave a fleet (membership ends; notes remain for remaining members).

SERVERDelx MCP Server SOURCEdelx-mcp-server

Low RISK CLASS

Category Read

Parameters 22 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-davidmosiah-delx-mcp-server/leave-fleet.md

WHAT IT DOES

What leave_fleet does on Delx MCP Server

AI agents call leave_fleet to retrieve information from Delx MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Parameter	Type	Required	Description
`agent_id`	string	Yes
`fleet_id`	string	Yes

Parameters from the server's own tool schema.

RISK

Why leave_fleet is rated Low

Even though leave_fleet only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs leave_fleet safely

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

leave_fleet Allowed

leave_fleet 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": {
    "leave_fleet": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about leave_fleet

What does the leave_fleet tool do? +

Leave a fleet (membership ends; notes remain for remaining members). It is categorised as a Read tool in the Delx MCP Server MCP Server, which means it retrieves data without modifying state.

What parameters does leave_fleet accept? +

leave_fleet accepts 2 parameters: agent_id, fleet_id. Required: agent_id, fleet_id. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on leave_fleet? +

Register the Delx MCP Server MCP server in PolicyLayer and add a rule for leave_fleet: 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 Delx MCP Server. Nothing to install.

What risk level is leave_fleet? +

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

Can I rate-limit leave_fleet? +

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

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

leave_fleet is provided by the Delx MCP Server MCP server (delx-mcp-server). 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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