jegs-mcp

MCP server for searching the JEGS auto parts catalog. Runs on Cloudflare Workers or locally via stdio.

Tools

Tool	Description
list_categories	List all 1,600+ part categories
list_brands	List all 860+ brands/vendors
list_part_types	List all 11,600+ part types
browse_category	Browse a category URL for parts and subcategories
get_parts	Get parts from any catalog page
search_part_number	Search by part number or keyword
search_parts	Search by vehicle (year/make/model) and part type
get_part_details	Get full details, specs, and images for a part

Setup

Remote (Cloudflare Workers)

claude mcp add jegs-mcp --transport sse https://jegs-mcp.b-a92.workers.dev/mcp

Local (stdio)

npm install
npm run build
claude mcp add jegs-mcp -- node /path/to/jegs-mcp/build/index.js

Development

npm install
npm run start    # wrangler dev
npm run deploy   # wrangler deploy