Parse Storybook .stories.ts files for a DS component and return structured data with imports, argTypes, meta args, slots, selector style, form integration, and story definitions.
AI agents call get-ds-story-data to retrieve information from Angular Toolkit MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs static analysis and data extraction from Storybook configuration files. It retrieves information about component stories, imports, metadata, and type definitions without creating, modifying, deleting, or executing any code. The operation is read-only with no side effects, making it a Read category tool with low severity.
From the tool's definition Tool parses and retrieves structured data from Storybook .stories.ts files. The description indicates it 'returns' data with no mention of modification, deletion, or execution of external operations.
Attacks that exploit this kind of access
Parse Storybook .stories.ts files for a DS component and return structured data with imports, argTypes, meta args, slots, selector style, form integration, and story definitions. It is categorised as a Read tool in the Angular Toolkit MCP MCP Server, which means it retrieves data without modifying state.
Register the Angular Toolkit MCP server in PolicyLayer and add a rule for get-ds-story-data: 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 Angular Toolkit MCP. Nothing to install.
get-ds-story-data is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get-ds-story-data 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 get-ds-story-data. 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.
get-ds-story-data is provided by the Angular Toolkit MCP server (push-based/angular-toolkit-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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