Insert a Fusion generator into the timeline. Args: generator_name: Name of the Fusion generator.
AI agents use timeline_insert_fusion_generator to create or update resources in DaVinci Resolve MCP — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your DaVinci Resolve MCP environment.
This tool modifies the timeline by inserting a new Fusion generator element into it. This is a write/create operation that adds content to the timeline. It is reversible (the inserted generator can be removed), so it does not qualify as Destructive. The blast radius is medium since it modifies an active editing project's timeline but does not delete or overwrite existing content.
From the tool's definition Insert a Fusion generator into the timeline
Documented attack patterns abuse exactly the kind of access timeline_insert_fusion_generator gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and DaVinci Resolve MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for timeline_insert_fusion_generator:
{
"version": "1",
"default": "deny",
"tools": {
"timeline_insert_fusion_generator": {
"limits": [
{
"counter": "timeline_insert_fusion_generator_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}timeline_insert_fusion_generator 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.
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Insert a Fusion generator into the timeline. Args: generator_name: Name of the Fusion generator. It is categorised as a Write tool in the DaVinci Resolve MCP MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the DaVinci Resolve MCP server in PolicyLayer and add a rule for timeline_insert_fusion_generator: 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 DaVinci Resolve MCP. Nothing to install.
timeline_insert_fusion_generator is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the timeline_insert_fusion_generator 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.
Set action: deny in the PolicyLayer policy for timeline_insert_fusion_generator. 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.
timeline_insert_fusion_generator is provided by the DaVinci Resolve MCP server (samuelgursky/davinci-resolve-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 369 DaVinci Resolve MCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
369 DaVinci Resolve MCP tools catalogued and risk-classified — across an index of 42,500+ MCP servers.