Design System MCP Server

Instructions

Implementation Reference

• src/index.ts:147-160 (handler)

  The 'refresh-sources' tool registration and handler implementation.

  server.tool(
    "refresh-sources",
    "Trigger manual refresh of documentation sources",
    {},
    async () => {
      await sourceManager.refreshSources();
      
      return {
        content: [
          {
            type: "text",
            text: "Documentation sources refreshed successfully. Cache cleared and sources will be re-synced on next request.",
          },
        ],

• src/source-manager.ts:117-120 (helper)

  The refreshSources method within SourceManager that performs the actual cache clearing.

  async refreshSources(): Promise<void> {
    this.cache = {};
    this.lastRefresh = Date.now();
  }