maasy_list_skills

Instructions

Implementation Reference

• src/index.ts:26-43 (handler)

  The `toolHandler` function is a generic wrapper that delegates tool invocation to the `callGateway` function. For 'maasy_list_skills', it passes the tool name 'list_skills' to `callGateway`, which sends the request to the Supabase edge function 'mcp-gateway'. The actual handler logic lives server-side in the gateway.

  function toolHandler(toolName: string, argsFn?: (args: Record<string, unknown>) => Record<string, unknown>) {
    return async (args: Record<string, unknown>) => {
      try {
        const gatewayArgs = argsFn ? argsFn(args) : args;
        // Auto-inject default project_id if not provided
        if (DEFAULT_PROJECT_ID && !gatewayArgs.project_id) {
          gatewayArgs.project_id = DEFAULT_PROJECT_ID;
        }
        const result = await callGateway(toolName, gatewayArgs);
        return { content: [{ type: "text" as const, text: JSON.stringify(result, null, 2) }] };
      } catch (e: unknown) {
        return {
          content: [{ type: "text" as const, text: `Error: ${e instanceof Error ? e.message : String(e)}` }],
          isError: true,
        };
      }
    };
  }

• src/index.ts:90-108 (schema)

  Input schema for maasy_list_skills. Accepts optional 'category' (enum of marketing topic categories) and optional 'active_only' boolean (defaults true).

  {
    category: z
      .enum([
        "copilot",
        "ads",
        "ads_manager",
        "seo_geo",
        "content",
        "email",
        "crm",
        "funnels",
        "landing",
        "video",
        "cultural",
        "general",
      ])
      .optional(),
    active_only: z.boolean().optional().default(true),
  },

• src/index.ts:87-110 (registration)

  Registration of the 'maasy_list_skills' tool on the MCP server. Name, description, input schema, and handler are all defined here.

  server.tool(
    "maasy_list_skills",
    "List all maasy copilot skills — modular knowledge packages (SEO, ads, CRM playbooks, etc).",
    {
      category: z
        .enum([
          "copilot",
          "ads",
          "ads_manager",
          "seo_geo",
          "content",
          "email",
          "crm",
          "funnels",
          "landing",
          "video",
          "cultural",
          "general",
        ])
        .optional(),
      active_only: z.boolean().optional().default(true),
    },
    toolHandler("list_skills")
  );

• src/supabase.ts:42-59 (helper)

  The `callGateway` helper function that forwards the tool name ('list_skills') and arguments to the Supabase edge function for execution.

  export async function callGateway(tool: string, args: Record<string, unknown> = {}): Promise<unknown> {
    const res = await fetch(gatewayUrl, {
      method: "POST",
      headers: {
        "Content-Type": "application/json",
        [authHeader.name]: authHeader.value,
      },
      body: JSON.stringify({ tool, args }),
    });
  
    const data = await res.json();
  
    if (!res.ok) {
      throw new Error(data.error || `Gateway error (${res.status})`);
    }
  
    return data.result;
  }