Launch Fast MCP Server

Amazon FBA MCP for product research, seller analytics, Brand Analytics, and ads diagnostics

Documentation

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:

Tool	Capability	Safety
`research_products`	Amazon product and niche research	Read-only
`amazon_keyword_research`	ASIN keyword research, opportunities, and gap analysis	Read-only
`supplier_research`	Supplier discovery and sourcing comparison	Read-only
`rank_tracker_lookup`	Read tracked ASINs and keyword rankings	Read-only
`rank_tracker_manage`	Track or untrack ASINs in Rank Tracker	Write-capable
`ip_check_lookup`	Trademark and patent risk checks	Read-only
`amazon_sales_lookup`	Amazon seller sales performance	Read-only
`amazon_inventory_lookup`	Amazon inventory and SKU health	Read-only
`amazon_finance_lookup`	Amazon finance events, fees, refunds, and settlements	Read-only
`amazon_brand_query_performance_lookup`	Brand Analytics query performance	Read-only
`amazon_brand_search_terms_lookup`	Brand Analytics search terms intelligence	Read-only
`amazon_brand_search_catalog_performance_lookup`	Brand Analytics catalog performance	Read-only
`amazon_ads_product_performance_lookup`	Amazon Ads advertised product performance	Read-only
`amazon_ads_targeting_performance_lookup`	Amazon Ads targeting and keyword performance	Read-only
`amazon_ads_search_term_performance_lookup`	Amazon Ads search term performance	Read-only
`amazon_ads_campaign_performance_lookup`	Amazon Ads campaign performance	Read-only
`amazon_ads_entity_graph_lookup`	Amazon Ads campaign/ad group/ad/keyword/target graph	Read-only
`amazon_ads_performance_diagnostics`	Amazon Ads performance diagnostics	Read-only

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.

License

MIT