fleets_listUsageEvents

List task lifecycle and execution-time usage events (GET /v1/fleets/usage/events)

SERVERGenesis SOURCE@onesi/genesis-mcp

Low RISK CLASS

Category Read

Parameters 20 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/onesi-genesis-mcp/fleets-listusageevents.md

WHAT IT DOES

What fleets_listUsageEvents does on Genesis

AI agents call fleets_listUsageEvents to retrieve information from Genesis 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
`limit`	integer	—	Tasks per page
`before`	string	—	next_before from the previous page

Parameters from the server's own tool schema.

RISK

Why fleets_listUsageEvents is rated Low

Even though fleets_listUsageEvents 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 fleets_listUsageEvents safely

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

fleets_listUsageEvents Allowed

fleets_listUsageEvents 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": {
    "fleets_listUsageEvents": {}
  }
}

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

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

FAQ

Questions about fleets_listUsageEvents

What does the fleets_listUsageEvents tool do? +

List task lifecycle and execution-time usage events (GET /v1/fleets/usage/events). It is categorised as a Read tool in the Genesis MCP Server, which means it retrieves data without modifying state.

What parameters does fleets_listUsageEvents accept? +

fleets_listUsageEvents accepts 2 parameters: limit, before. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on fleets_listUsageEvents? +

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

What risk level is fleets_listUsageEvents? +

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

Can I rate-limit fleets_listUsageEvents? +

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

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

fleets_listUsageEvents is provided by the Genesis MCP server (@onesi/genesis-mcp). 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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