Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
Read-only Amazon shopping intelligence: Top-100 BSR, product profiles, price history, comparisons.
These three are never merged into one score: opinions, measurements and popularity are different things.
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
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Works in Claude on the web, desktop and mobile:
https://asinrating.com/mcpRun this in your terminal
claude mcp add --transport http asinrating https://asinrating.com/mcpPaste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"asinrating": {
"url": "https://asinrating.com/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Paste into .vscode/mcp.json in your project
{
"servers": {
"asinrating": {
"type": "http",
"url": "https://asinrating.com/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
ChatGPT connects only to servers on the internet:
https://asinrating.com/mcpMenu names can differ slightly by plan and over time.
Your choice stays on this device in a cookie; no account needed.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.
list_categoriesList top-level Amazon US product categories and their subcategories covered by this service (US market only).
get_top100Get the Amazon US Top-100 Best Sellers Rank list for a product category (US market only). Pass exactly one of: category_id (a top-level category slug from list_categories, e.g. "pet-supplies") or subcategory_id (a numeric subcategory node id from list_categories, e.g. "3742171").
get_sub_category_briefGet a structured brief for a category: market overview, considering factors, gotchas, common questions, needs, and keywords. Pass exactly one of: category_id (a top-level category slug from list_categories, e.g. "pet-supplies") to aggregate all sub-categories under it, or subcate
get_productGet a product's full profile: specs, full description, feature bullets, ratings, price, trend, dimension scores/percentiles, three-source facts check, red-flag signals, and sentiment. profile.full_description carries the complete listing description paragraph when available in th
search_productsSearch for candidate products matching a query, each with a data-maturity tier. query: 1-8 space-separated plain words (no SQL/special chars). category_id: optional top-level category slug from list_categories (e.g. "pet-supplies"). sort (enum): price_asc | price_desc | rating_de
compare_productsCompare two to five products side-by-side across dimensions. asins: a list of 2-5 valid ASINs (10-char alphanumeric, e.g. "B08N5WRWNW"). Fewer than 2 or more than 5 items returns an error.
requestFetch structured data by URL or ASIN with optional field filters. Pass either url (an Amazon product page URL) or asin (10-char alphanumeric). fields (optional enum): profile | price | trend | ratings | competitiveness | seller | facts_check | red_flags | sentiment | data_limitat
get_priceGet a product's latest price and product-page link.
get_price_changeGet a product's 180-day price change summary from recorded history: current price, 180-day low/high/average, sample count, and where the current price sits among its own recorded observations. Answers "is now a good time to buy" style questions from historical data; it is a store
scrap_pageScrape a product page in real time for the latest price, stock, Buy Box seller, rating, and review count. Typically returns in 15-30 seconds, excluding first-time cold start and queueing. The response carries data_as_of (when the platform observed the data) and an is_stale flag f
get_brandGet a brand's full profile from the brand registry: tier, product count, cumulative review count, rating breakdown, seller positive percentage, subcategory monopoly HHI, 90-day trend, and ratings gained over 30/90 days. Pass a brand_name for an exact match, or a partial name to r
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026
The registry lists no source repo, so we cannot match the publisher (asinrating.com) to the code
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
Responded in 841 ms (HTTP 200)
No sign-in needed
Read 11 tool descriptions and found no hidden instructions to the AI
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 2 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
The registry does not list a required key, though some servers ask you to sign in on first use.
It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.
The GitHub repo last changed –, and the latest version (1.0.0) reached the registry 2 days ago.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.
In the same category: Spec Driven Development, Remote Desktop Commander, Recta
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
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No README found in the repo