Product and keyword research answer "should I sell this"; the sales, inventory, finance and Ads tools answer "how is what I already sell doing". Having both in one session is what lets a question like "which of my SKUs is bleeding ad spend" be answered end to end. Seventeen of the eighteen tools are read-only.
A hosted remote MCP server that connects an assistant to Launch Fast's Amazon FBA research and seller analytics. The public npm package is a bridge and tool catalog; the hosted application owns authentication, provider integrations, billing checks and rate limits.
- research_products — market size, competition, product examples and trend context for a product idea or keyword
- amazon_keyword_research — search volume, ranking and gap analysis for one or more ASINs
- supplier_research — supplier discovery with MOQ and price comparison
- ip_check_lookup — trademark and patent risk before launch
- rank_tracker_lookup reads tracked ASINs and keyword rankings; `rank_tracker_manage` adds or removes them and is the only write-capable tool in the public catalog
- Seller reporting — `amazon_sales_lookup`, `amazon_inventory_lookup`, `amazon_finance_lookup`
- Brand Analytics — `amazon_brand_query_performance_lookup`, `amazon_brand_search_terms_lookup`, `amazon_brand_search_catalog_performance_lookup`
- Amazon Ads — campaign, advertised product, targeting, search term and entity graph lookups, plus `amazon_ads_performance_diagnostics` for budget, bid, targeting and wasted-spend issues
An active Launch Fast account with MCP access. Clients with native remote MCP support connect straight to https://launchfastlegacyx.com/api/mcp/server, passing the key as an `X-LaunchFast-API-Key` header. Clients that only run local stdio servers use the npm package `@launchfast/mcp` with `LAUNCHFAST_API_KEY` in the environment. The seller reporting, Brand Analytics and Ads tools each need the corresponding Amazon account connected inside Launch Fast first.
One command plus a key — npx -y @launchfast/mcp, then supply credentials