Ergora Specialists MCP

17 business-vertical knowledge specialists (Sales, Marketing, Paid Ads, Content, Ecommerce, Entrepreneurship, Business Strategy, Community, Creator, Design & UX, Developer, Finance, HR, Leadership, Legal, Local Marketing, PR) as tools for Claude Desktop, Claude Code, Cursor and any MCP client.

Each tool returns summarised, cited insights from a curated knowledge base of leading practitioners, best-selling books and academic/regulatory sources. Free tier: 5 queries/day anonymous, 30/day with an email.

Ergora runs all 17 of these as full AI specialist agents with unlimited use: https://ergora.app

Install: remote server (nothing to download)

Server URL: https://ergora-specialists-gateway.contact-c9e.workers.dev/mcp (MCP Streamable HTTP, no auth)

Claude Code

claude mcp add --transport http ergora-specialists https://ergora-specialists-gateway.contact-c9e.workers.dev/mcp --header "X-Ergora-Email: you@company.com"

Claude Desktop / claude.ai: Settings, Connectors, Add custom connector, then paste the server URL. There is no login step; when Claude asks, give it your email to unlock 30 queries/day (it passes it in the tool's email argument).

Cursor: .cursor/mcp.json:

{
  "mcpServers": {
    "ergora-specialists": {
      "url": "https://ergora-specialists-gateway.contact-c9e.workers.dev/mcp",
      "headers": { "X-Ergora-Email": "you@company.com" }
    }
  }
}

Any other MCP client: point it at the URL with the Streamable HTTP transport. The server is stateless (POST-only, JSON responses). The optional X-Ergora-Email header identifies you for the 30/day free tier.

Install: local stdio server (npm)

Package: ergora-specialists-mcp (Node 18+).

Claude Code

claude mcp add ergora-specialists -e ERGORA_EMAIL=you@company.com -- npx -y ergora-specialists-mcp

Claude Desktop / Cursor: claude_desktop_config.json / .cursor/mcp.json:

{
  "mcpServers": {
    "ergora-specialists": {
      "command": "npx",
      "args": ["-y", "ergora-specialists-mcp"],
      "env": { "ERGORA_EMAIL": "you@company.com" }
    }
  }
}

From source instead: git clone https://github.com/ergoracloud/ergora-specialists && cd ergora-specialists/mcp && npm install, then point command at node /absolute/path/to/mcp/index.js.

Tools

• ergora_sales, ergora_marketing, ergora_ads, ergora_content, ergora_ecommerce, ergora_entrepreneurship, ergora_business_strategy, ergora_community, ergora_creator, ergora_design, ergora_developer, ergora_finance, ergora_hr, ergora_leadership, ergora_legal, ergora_local, ergora_pr: one per specialist. Input: { query, top_k?, email?, subscribe? }.
• ergora_ask: cross-vertical (optionally vertical).
• ergora_list_specialists: what's available.

Free tier

Your email is the access key: 30 queries/day. Supply it as the X-Ergora-Email header (remote), ERGORA_EMAIL (local), or the email tool argument. Without one, requests are limited to 5/day per IP. Fair use: about 30 requests per minute per network; bursts beyond that get a 429. MCP batches are limited to 5 messages.

To keep the free tier fair, one mailbox counts once (letter case, +tags and Gmail dots are ignored), a network can use up to 3 different unconfirmed emails a day, and unconfirmed traffic from one network has a shared daily ceiling. Confirmed emails are not affected by those network ceilings. Inside hosted clients that share egress addresses (for example Claude), anonymous use is small and unconfirmed emails get 10 queries a day.

The whole service also has a shared daily limit (2,500 queries a day), part of which is kept for confirmed emails and hosted clients. When it is reached every caller gets a clear "try again tomorrow (00:00 UTC) or use Ergora" message until the next UTC day.

Confirming an email is optional. After you have used an

... View full README on GitHub