set_sequence_framerate

Set the display frame rate of a sequence.

SERVERUnreal SOURCE@jjpxdev/unreal-mcp

Medium RISK CLASS

Category Write

Parameters 21 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/jjpxdev-unreal-mcp/set-sequence-framerate.md

WHAT IT DOES

What set_sequence_framerate does on Unreal

AI agents use set_sequence_framerate to create or update resources in Unreal, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Unreal environment.

Parameter	Type	Required	Description
`fps`	number	—	Frames per second
`sequence_path`	string	Yes	LevelSequence asset path

Parameters from the server's own tool schema.

RISK

Why set_sequence_framerate is rated Medium

This tool modifies the frame rate parameter of an existing sequence, which is a reversible configuration change. It does not execute arbitrary code, delete data, or trigger financial transactions.

From the tool's definition 'Set the display frame rate of a sequence' modifies the frame rate property of a sequence object without deleting or creating the sequence itself.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs set_sequence_framerate safely

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

set_sequence_framerate Rate-limited

set_sequence_framerate stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "set_sequence_framerate": {
      "limits": [
        {
          "counter": "set_sequence_framerate_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about set_sequence_framerate

What does the set_sequence_framerate tool do? +

Set the display frame rate of a sequence. It is categorised as a Write tool in the Unreal MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

What parameters does set_sequence_framerate accept? +

set_sequence_framerate accepts 2 parameters: fps, sequence_path. Required: sequence_path. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on set_sequence_framerate? +

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

What risk level is set_sequence_framerate? +

set_sequence_framerate is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit set_sequence_framerate? +

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

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

set_sequence_framerate is provided by the Unreal MCP server (@jjpxdev/unreal-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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