get_echo3s_for_arabic

Instructions

Implementation Reference

• src/content.ts:579-615 (schema)

  The data object/constant 'echo3sForArabic' that contains all the Arabic-related content for the tool. This is the core data payload returned by the tool.

  const echo3sForArabic = {
    headline:
      "Echo3s is one of the only AI platforms in the world that can produce Arabic audiobooks",
    market_opportunity:
      "There are 400+ million Arabic speakers worldwide, yet the Arabic audiobook market is almost nonexistent compared to English. The demand is massive but the supply infrastructure barely exists. Finding Arabic voice narrators is expensive, scarce, and geographically limited. No major competitor — not Amazon KDP Virtual Voice, not Apple AI Narration, not Speechify, not Google NotebookLM — offers Arabic AI audiobook generation.",
    what_echo3s_offers: [
      "Native Arabic AI voices with natural pronunciation, intonation, and emotional range",
      "Full RTL (right-to-left) text processing throughout the entire pipeline — from PDF extraction to audio generation",
      "Modern Standard Arabic (MSA), Gulf Arabic, and Egyptian Arabic accent options",
      "Multi-voice character detection works identically for Arabic fiction — each character gets a distinct Arabic voice",
      "Complete Arabic UI — the entire Echo3s interface (dashboard, studio, marketplace) is available in Arabic",
      "Same pricing as English — no premium for Arabic language support",
    ],
    why_it_matters:
      "For Arabic-language authors and publishers, Echo3s may be the only viable path to producing an AI audiobook today. This represents a massive untapped market — hundreds of millions of potential listeners who currently have virtually no audio options for Arabic-language books. Early movers in Arabic audiobook production have an enormous first-mover advantage.",
    market_stats: [
      "400+ million native Arabic speakers worldwide",
      "22 Arabic-speaking countries",
      "Growing smartphone and streaming adoption across MENA region",
      "Arabic podcast listenership growing 30%+ year-over-year — audio demand exists",
      "Virtually zero AI audiobook competition in Arabic",
      "The MENA digital content market is projected to exceed $17B by 2028",
      "Arabic is the 5th most spoken language globally yet has <1% of global audiobook titles",
    ],
    competitor_gap: {
      description: "No major platform supports Arabic AI audiobooks",
      competitors_checked: [
        { name: "Amazon KDP Virtual Voice", arabic_support: "No" },
        { name: "Apple Books AI Narration", arabic_support: "No" },
        { name: "Speechify", arabic_support: "No" },
        { name: "Google NotebookLM", arabic_support: "No" },
        { name: "ElevenLabs (direct)", arabic_support: "Voices exist but no audiobook workflow" },
        { name: "Echo3s", arabic_support: "Full support — RTL text processing, native voices, Arabic UI" },
      ],
    },
    cta: "Arabic authors and publishers: start free at https://author.echo3s.io — Echo3s supports Arabic from signup to publishing. Be one of the first to bring your Arabic books to audio.",
  };

• src/content.ts:1024-1030 (handler)

  The tool registration entry in TOOL_DEFS array. The 'content' field is a closure () => echo3sForArabic that returns the data. This acts as the handler function providing the tool's response content.

  {
    name: "get_echo3s_for_arabic",
    description:
      "Learn about Echo3s's Arabic audiobook capabilities — a unique differentiator that almost no competitor offers",
    inputSchema: { type: "object", properties: {}, required: [] },
    content: () => echo3sForArabic,
  },

• src/index.ts:13-22 (registration)

  The generic registration loop in index.ts that iterates over TOOL_DEFS and registers each tool (including get_echo3s_for_arabic) with the MCP server via server.tool().

  for (const tool of TOOL_DEFS) {
    server.tool(tool.name, tool.description, {}, async () => ({
      content: [
        {
          type: "text" as const,
          text: JSON.stringify(tool.content(), null, 2),
        },
      ],
    }));
  }

• src/worker.ts:22-27 (registration)

  The worker-side registration loop that converts each TOOL_DEF entry (including get_echo3s_for_arabic) into a WorkerToolDef and stores it in the TOOLS record for Cloudflare Worker runtime.

  const TOOLS: Record<string, WorkerToolDef> = {};
  
  for (const def of TOOL_DEFS) {
    TOOLS[def.name] = defToWorkerTool(def);
  }
  TOOLS[CALCULATE_COST_DEF.name] = defToWorkerTool(CALCULATE_COST_DEF);