Forency vs HasData Amazon
A side-by-side look at the Forency and HasData Amazon MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
HasData AmazonE-Commerce · Local subprocess (stdio)Amazon keyword search, product details, seller profiles and seller catalogues, as structured JSON.64GoodAuth: not declaredVerdict: choose Forency for e-commerce work as a local process; choose HasData Amazon 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 Forency when
- You need dedicated capabilities in the E-Commerce domain.
- You prefer a local stdio subprocess transport.
- You have the keys it needs:
FORENCY_API_KEY. - You want tools like
lookup_tech_stack, batch_lookup, compare_stacks.
Choose HasData Amazon when
- You need dedicated capabilities in the E-Commerce domain.
- You prefer a local stdio subprocess transport.
- You have the keys it needs:
HASDATA_API_KEY. - You want tools like
hasdata_amazon_product_getProductDetails, hasdata_amazon_reviews_getProductReviews, hasdata_amazon_search_getSearchResults.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | HasData Amazon | |
|---|---|---|
| Category | E-Commerce | E-Commerce |
| Quality signal | 57/100 · Good | 64/100 · Good |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | Not declared | Not declared |
| Pricing | Not declared | Not declared |
| Required env vars | FORENCY_API_KEY | HASDATA_API_KEY |
| Verified owner | Community listing | Community listing |
| GitHub stars | 1 | 10 |
| Directory activity | 1 views 0 installs 0 upvotes | 1 views 0 installs 0 upvotes |
| Tools | 3 | 5 |
| Full listing | View Forency | View HasData Amazon |
Tools & capabilities
Forency tools 3
lookup_tech_stackDetect the technologies a website runs: CMS, ecommerce platform, JavaScript frameworks, analytics, CRM, marketing automation, payment processors, chat widgets, CDN, and hosting. Use it to research a competitor, qualify a sales prospect, or check what a site is built with. Reads the HTML and headers the server sends, so anything injected only by client-side JavaScript may not appear — a sparse result means little was detectable, not that the site runs nothing. Counts as one scan against the caller's plan.batch_lookupDetect the technology stacks of up to 25 websites in one call, returning the full detail for each. Use it when working through a list of prospects, competitors, or portfolio sites. If you want a side-by-side view of who uses what, use compare_stacks instead. Counts one scan per URL against the caller's plan.compare_stacksScan 2-25 websites and return a side-by-side table of which technologies each one uses. Answers questions like 'which of these prospects use HubSpot vs Salesforce?' or 'how does our stack compare to our competitors?'. For the full per-site detail rather than a table, use batch_lookup. Counts one scan per URL against the caller's plan.
HasData Amazon tools 5
hasdata_amazon_product_getProductDetailsGet Amazon Product Details Fetches a single Amazon product page by ASIN on a chosen Amazon domain (amazon.com, .co.uk, .de, .jp, etc.). Returns title, brand, current/list/deal price, currency, availability, Buy Box seller, Prime eligibility, bullet points, A+ description, rating and review count, images, category breadcrumbs, variants/sibling ASINs, and the other-sellers offers block (when otherSellers=true), plus delivery-zone-aware pricing when a shipping zip/location is set. Use for product research agents, price/stock monitoring, catalog enrichment, listing QA, Buy Box tracking, and cross-locale competitive analysis.hasdata_amazon_reviews_getProductReviewsGet Amazon Product Reviews Paginated fetch of customer reviews for an Amazon ASIN with filters for star rating (1-5, positive, critical), reviewer type (all vs verified purchase), media-only reviews, current-variant vs all-formats, keyword search, and sort (helpful/recent). Returns per-review title, body, star rating, author name and profile, review date, helpful-vote count, variant/format attributes, and attached media URLs, plus aggregate rating histogram. Use for voice-of-customer analysis, sentiment and theme extraction, feature-request mining, competitor review benchmarking, and feeding review-summarization or Q&A agents.hasdata_amazon_search_getSearchResultsGet Amazon Search Results Runs a keyword search on a chosen Amazon domain with pagination, delivery zip/location scoping, and sort order (featured, price low-to-high, price high-to-low, avg-customer-review, newest). Returns the organic results list with ASIN, title, thumbnail, product URL, price and list price, currency, star rating, review count, Prime/sponsored flags, and position. Use for SERP monitoring, keyword/share-of-shelf tracking, competitor discovery, ASIN harvesting to feed downstream product/reviews endpoints, and building product-research or price-comparison agents.hasdata_amazon_seller_getSellerDetailsGet Amazon Seller Details Fetches the public storefront profile for an Amazon seller by sellerId on the chosen domain/language. Returns business name, seller logo, About-this-seller text, overall feedback rating and lifetime/12-month/90-day/30-day rating breakdown, feedback count, business address and contact details, and customer service info. Use for seller due-diligence and vetting, counterfeit/brand-protection workflows, MAP-violation investigations, building seller leaderboards, and enriching marketplace seller directories.hasdata_amazon_seller_products_getSellerProductsGet Amazon Seller Products Paginated listing of the storefront catalog offered by a given Amazon sellerId on the chosen domain. Returns each product row with ASIN, title, image, product URL, price and list price, currency, star rating, and review count. Use to map a competitor's or 3P seller's full assortment, detect new SKU launches, build brand-protection watchlists, drive price-intelligence pipelines, and seed per-ASIN deep-dives against the product and reviews endpoints.
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.
Forency
{
"mcpServers": {
"forency": {
"command": "npx",
"args": [
"-y",
"forency-mcp"
],
"env": {
"FORENCY_API_KEY": "YOUR_FORENCY_API_KEY_HERE"
}
}
}
}
HasData Amazon
{
"mcpServers": {
"hasdata-amazon": {
"command": "npx",
"args": [
"-y",
"@hasdata/amazon-mcp"
],
"env": {
"HASDATA_API_KEY": "YOUR_HASDATA_API_KEY_HERE"
}
}
}
}
Frequently asked questions
Forency is categorized under E-Commerce and uses a local stdio subprocess. HasData Amazon belongs to E-Commerce and uses a local stdio subprocess. Pick Forency for e-commerce work and HasData Amazon 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.
Forency has no declared pricing — check the project's own site. HasData Amazon 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 forency and hasdata-amazon as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Forency has a quality signal of 57/100 (Good) with 1 views, 0 installs and 1 GitHub stars. HasData Amazon has 64/100 (Good) with 1 views, 0 installs and 10 GitHub stars.
