create_component
Create a new component in a Huly project. Components help organize issues by area/feature. Returns the created component ID and label.
This record as markdown: /tools/dugynoo-huly-mcp/create-component.md
What create_component does on Huly
AI agents use create_component to create or update resources in Huly, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Huly environment.
Why create_component is rated Medium
Creating a component is a reversible Write operation. It adds a new organizational structure to the project management system but does not execute arbitrary code, delete data, or move money. Severity is medium because creating unwanted components could clutter the project structure, but the impact is limited in scope and reversible through deletion.
From the tool's definition Tool name 'create_component' and description explicitly states 'Create a new component in a Huly project' — this creates new data (a component resource) that can be listed, modified, or deleted later.
Attacks that exploit this kind of access
The rule that runs create_component safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Huly, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For create_component, this is the rule to start with:
create_component 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 Huly, apply this rule, and every create_component call is checked against it from then on.
Questions about create_component
Create a new component in a Huly project. Components help organize issues by area/feature. Returns the created component ID and label. It is categorised as a Write tool in the Huly MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Huly MCP server in PolicyLayer and add a rule for create_component: 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 Huly. Nothing to install.
create_component 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_component 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_component. 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_component is provided by the Huly MCP server (dugynoo/huly-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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