create_style
Create a style. Two mutually exclusive paths: References (best): inputs=[{"input_type": "youtube" | "text", "value": "<url or description>"}] — YouTube videos are watched (a channel link or @handle resolves to that channel's newest usable upload) and text directions read; async analysis writes th...
This record as markdown: /tools/com-framesail-framesail/create-style.md
What create_style does on Framesail
AI agents use create_style to create or update resources in Framesail, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Framesail environment.
| Parameter | Type | Required | Description |
|---|---|---|---|
name | string | Yes | Display name for the style |
inputs | object | — | Reference material to analyze, [{"input_type": "youtube" | "text", "value": "<url or description>"}]; a youtube value can be a video link or a channel link/@han |
presets | object | — | Preset IDs per axis, {"art_style": id, "narrative_style": id, "director_style": id}, from list_style_presets; instant, no analysis. Mutually exclusive with inpu |
channel_id | string | Yes | ID of the channel to create the style in, from list_channels |
Parameters from the server's own tool schema.
Why create_style is rated Medium
An AI agent can call create_style faster than any human can review: one bad instruction and it creates or modifies resources in Framesail by the hundred, each call as confident as the last.
Attacks that exploit this kind of access
The rule that runs create_style safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Framesail, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For create_style, this is the rule to start with:
create_style 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.
The button opens the PolicyLayer dashboard: create your workspace, connect Framesail, apply this rule, and every create_style call is checked against it from then on.
Questions about create_style
Create a style. Two mutually exclusive paths: References (best): inputs=[{"input_type": "youtube" | "text", "value": "<url or description>"}] — YouTube videos are watched (a channel link or @handle resolves to that channel's newest usable upload) and text directions read; async analysis writes the style's art/narrative/director fields: await_jobs(style_id=...) before using the style. (Image/video FILE references require the multipart REST endpoint POST /styles.) Presets (instant, no analysis): presets={"art_style": id, "narrative_style": id, "director_style": id} — all three axes, ids from list_style_presets. It is categorised as a Write tool in the Framesail MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
create_style accepts 4 parameters: name, inputs, presets, channel_id. Required: name, channel_id. The full parameter table on this page comes from the server's own tool schema.
Register the Framesail MCP server in PolicyLayer and add a rule for create_style: 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 Framesail. Nothing to install.
create_style 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 create_style 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 create_style. 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.
create_style is provided by the Framesail MCP server (https://api.framesail.com/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
More on Framesail, and thousands of servers like it.
This server
Across the catalogue