cms_generate_types
Generate TypeScript types from CMS schema
This record as markdown: /tools/barnburner121-plugin-hub-mcp/cms-generate-types.md
What cms_generate_types does on Plugin Hub
AI agents use cms_generate_types to create or update resources in Plugin Hub, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Plugin Hub environment.
Why cms_generate_types is rated Medium
An AI agent can call cms_generate_types faster than any human can review: one bad instruction and it creates or modifies resources in Plugin Hub by the hundred, each call as confident as the last.
Attacks that exploit this kind of access
The rule that runs cms_generate_types safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Plugin Hub, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For cms_generate_types, this is the rule to start with:
cms_generate_types 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 Plugin Hub, apply this rule, and every cms_generate_types call is checked against it from then on.
Questions about cms_generate_types
Generate TypeScript types from CMS schema. It is categorised as a Write tool in the Plugin Hub MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Plugin Hub MCP server in PolicyLayer and add a rule for cms_generate_types: 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 Plugin Hub. Nothing to install.
cms_generate_types 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 cms_generate_types 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 cms_generate_types. 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.
cms_generate_types is provided by the Plugin Hub MCP server (@barnburner121/plugin-hub-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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