Groupon MCP vs Traject Ecommerce
A side-by-side look at the Groupon MCP and Traject Ecommerce MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Groupon MCP for e-commerce work as a local process; choose Traject Ecommerce for e-commerce as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Groupon MCP when
- You need dedicated capabilities in the E-Commerce domain.
- You prefer a local stdio subprocess transport.
- You want tools like
groupon_search_deals, groupon_get_deal, groupon_list_categories.
Choose Traject Ecommerce when
- You need dedicated capabilities in the E-Commerce domain.
- You prefer a local stdio subprocess transport.
- You want tools like
amazon_product, amazon_reviews, amazon_search.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | E-Commerce | E-Commerce |
| Quality signal | 56/100 · Good | 60/100 · Good |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | Not declared | Not declared |
| Pricing | Free | Not declared |
| Required env vars | None listed | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 1 | 0 |
| Directory activity | 2 views 0 installs 0 upvotes | 5 views 0 installs 0 upvotes |
| Tools | 7 | 6 |
| Full listing | View Groupon MCP | View Traject Ecommerce |
Tools & capabilities
Groupon MCP tools 7
groupon_search_dealsSearch or browse a city's dealsgroupon_get_dealOne deal's detail, including each option's id and pricegroupon_list_categoriesGroupon's category taxonomygroupon_healthcheckOne live request to Groupon, reporting what failed if anything didgroupon_view_cartThe items in your Groupon cartgroupon_purchaseAdd a deal option to your cart (after you confirm) and return the checkout URLgroupon_clear_cartRemove every item from your cart (after you confirm)
Traject Ecommerce tools 6
amazon_productGet Amazon product details by ASIN — title, brand, price, rating, ratings total, bestsellers rank, and image. Uses your Rainforest API key. Example: amazon_product({ asin: "B08N5WRWNW", amazon_domain: "amazon.com", _apiKey: "your-rainforest-key" })amazon_reviewsGet customer reviews for an Amazon product by ASIN — title, body, rating, date, verified-purchase flag, and helpful votes. Uses your Rainforest API key. Example: amazon_reviews({ asin: "B08N5WRWNW", amazon_domain: "amazon.com", _apiKey: "your-rainforest-key" })amazon_searchSearch Amazon products by keyword — returns position, title, ASIN, price, rating, and ratings total. Uses your Rainforest API key. Example: amazon_search({ search_term: "wireless earbuds", amazon_domain: "amazon.com", _apiKey: "your-rainforest-key" })walmart_productGet Walmart product details by item ID — title, brand, price, rating, ratings total, and image. Uses your BlueCart API key. Example: walmart_product({ item_id: "967006046", _apiKey: "your-bluecart-key" })walmart_reviewsGet customer reviews for a Walmart product by item ID — title, body, rating, date, and verified-purchase flag. Uses your BlueCart API key. Example: walmart_reviews({ item_id: "967006046", _apiKey: "your-bluecart-key" })walmart_searchSearch Walmart products by keyword — returns position, title, item ID, price, rating, and ratings total. Uses your BlueCart API key. Example: walmart_search({ search_term: "coffee maker", _apiKey: "your-bluecart-key" })
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Groupon MCP
{
"mcpServers": {
"groupon-mcp": {
"command": "npx",
"args": [
"-y",
"groupon-mcp"
]
}
}
}
Traject Ecommerce
{
"mcpServers": {
"traject-ecommerce": {
"command": "npx",
"args": [
"-y",
"@pipeworx/mcp-traject-ecommerce"
]
}
}
}
Frequently asked questions
Groupon MCP is categorized under E-Commerce and uses a local stdio subprocess. Traject Ecommerce belongs to E-Commerce and uses a local stdio subprocess. Pick Groupon MCP for e-commerce work and Traject Ecommerce for e-commerce.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.
Groupon MCP is listed as free. Traject Ecommerce has no declared pricing — check the project's own site. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add groupon-mcp and traject-ecommerce as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Groupon MCP has a quality signal of 56/100 (Good) with 2 views, 0 installs and 1 GitHub stars. Traject Ecommerce has 60/100 (Good) with 5 views, 0 installs and 0 GitHub stars.
