Launch Fast MCP

Launch Fast MCP connects AI assistants to Amazon FBA research and seller

analytics through the Model Context Protocol.

Use it to research product opportunities, inspect keyword demand, find supplier

options, check trademark and patent risk, review rank tracking, analyze Amazon

seller reporting, inspect Brand Analytics, and diagnose Amazon Ads performance.

What It Does

• Product research for Amazon FBA niches and product ideas
• Amazon keyword research for ASINs, opportunities, and competitor gaps
• Supplier research for sourcing and Alibaba-style supplier comparison
• IP checks for trademark and patent launch risk
• Rank tracking lookup and ASIN tracking management
• Amazon seller sales, inventory, and finance reporting
• Amazon Brand Analytics query, search term, and catalog performance
• Amazon Ads campaign, product, targeting, search term, entity graph, and diagnostics analysis

Hosted Endpoint

Launch Fast runs as a hosted remote MCP server:

https://launchfastlegacyx.com/api/mcp/server

Authentication requires a Launch Fast account with MCP access.

Manual MCP clients can use a Launch Fast API key:

LAUNCHFAST_API_KEY=lf_your_api_key_here

Clients with native remote MCP support should connect directly to the hosted

endpoint. Clients that only support local stdio servers can use this package as

a local bridge.

Install

Claude Desktop

Add this to `claude_desktop_config.json`:

{
  "mcpServers": {
    "launchfast": {
      "command": "npx",
      "args": ["-y", "@launchfast/mcp"],
      "env": {
        "LAUNCHFAST_API_KEY": "lf_your_api_key_here"
      }
    }
  }
}

Cursor

Add this to `.cursor/mcp.json`:

{
  "mcpServers": {
    "launchfast": {
      "command": "npx",
      "args": ["-y", "@launchfast/mcp"],
      "env": {
        "LAUNCHFAST_API_KEY": "lf_your_api_key_here"
      }
    }
  }
}

VS Code

Add this to `.vscode/mcp.json`:

{
  "servers": {
    "launchfast": {
      "command": "npx",
      "args": ["-y", "@launchfast/mcp"],
      "env": {
        "LAUNCHFAST_API_KEY": "lf_your_api_key_here"
      }
    }
  }
}

Claude Code or Other HTTP MCP Clients

If your client supports remote HTTP MCP servers, prefer the hosted endpoint:

{
  "mcpServers": {
    "launchfast": {
      "type": "http",
      "url": "https://launchfastlegacyx.com/api/mcp/server",
      "headers": {
        "X-LaunchFast-API-Key": "lf_your_api_key_here"
      }
    }
  }
}

Tools

Launch Fast exposes 18 MCP tools:

Full tool notes: docs/tools.md

Example Prompts

Research the Amazon market for silicone cooking utensils and find the strongest opportunities.

Analyze keyword opportunities for ASIN B08N5WRWNW.

Look at my Amazon Ads search terms from the last 30 days and identify wasted spend.

Check whether "AquaGrip bottle handle" has trademark or patent risk before launch.

Show my Amazon inventory risks and slow-moving SKUs.

Development

npm install
npm run build
LAUNCHFAST_API_KEY=lf_your_api_key_here npm run dev

The public package is intentionally a bridge and tool catalog. The hosted

Launch Fast application owns authentication, account authorization, provider

integrations, billing access checks, rate limits, and private data processing.

Links

• Website: https://launchfastlegacyx.com
• MCP docs: https://docs.launchfastlegacyx.com/mcp
• Privacy: https://launchfastlegacyx.com/privacy
• Support: https://launchfastlegacyx.com/contact
• GitHub: https://github.com/BlockchainHB/launchfast-mcp

License

MIT