# com.asinrating/asinrating (remote · asinrating.com)

Read-only Amazon shopping intelligence: Top-100 BSR, product profiles, price history, comparisons.

- Trust score: 68/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `asinrating.com`: 68/100 (this document), [markdown](https://verifymcp.io/servers/com-asinrating-asinrating/asinrating.md), [page](https://verifymcp.io/servers/com-asinrating-asinrating/asinrating)

## Channel facts

- Endpoint: `https://asinrating.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-11-05.

- **Endpoint Security**: 74/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Nothing on it is marked destructive, but we can't show that an anonymous caller can only read: full credit needs the server to list at least one tool and every tool to be verifiably read-only. We use a best-effort check of tool names and descriptions to tell read-only tools from tools that change things, so some genuinely read-only tools may not get full credit. Names that start with a read verb (get, list, read, search and similar) and accurate readOnlyHint annotations help. Meet that to earn full credit, or require authorisation.
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 70/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 1013 tokens (~92/item across 11 items; 11 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 0/100
  - Stability check failed: schema churn in the 1 day we've observed: 1 tool removals, 0 breaking changes, 0 auth/transport breaks, 2 additions.
- **Tool Coverage**: 67/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 0% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 11 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 12 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the com.asinrating/asinrating MCP server?

com.asinrating/asinrating is a hosted endpoint at https://asinrating.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http com-asinrating-asinrating 'https://asinrating.com/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "com-asinrating-asinrating": {
      "url": "https://asinrating.com/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "com-asinrating-asinrating": {
      "type": "http",
      "url": "https://asinrating.com/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.com-asinrating-asinrating]
url = "https://asinrating.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-asinrating-asinrating": {
      "type": "remote",
      "url": "https://asinrating.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-asinrating-asinrating --url 'https://asinrating.com/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-asinrating-asinrating:
    url: "https://asinrating.com/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "com-asinrating-asinrating": {
      "Transport": "http",
      "Url": "https://asinrating.com/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add com-asinrating-asinrating -t streamable-http -u 'https://asinrating.com/mcp'
```

### Other

```json
{
  "mcpServers": {
    "com-asinrating-asinrating": {
      "type": "http",
      "url": "https://asinrating.com/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-11-05 (score 68, +1)

- [security regression] Stability: unverified → fail
- [security regression] A breaking change shipped without a version bump: still 1.30.0
- [security regression] Tool “get_category_brief” was removed
- [security] Tool “compare_products” rewrote its description, which is the text the model reads
- [security] Tool “get_product” rewrote its description, which is the text the model reads
- [security] Tool “get_top100” rewrote its description, which is the text the model reads
- [security] Tool “request” rewrote its description, which is the text the model reads
- [security] Tool “scrap_page” rewrote its description, which is the text the model reads
- [security] Tool “search_products” rewrote its description, which is the text the model reads
- [functional] New tool “get_brand”
- [functional] New tool “get_sub_category_brief”

### 2026-11-04 (score 67)

First indexed and scored.

## MCP tools (11)

### `list_categories` (~28 tokens)

List top-level Amazon US product categories and their subcategories covered by this service (US market only).

### `get_top100` (~103 tokens)

Get 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"). Omitting both returns an error.

Input parameters:

- `category_id` (string)
- `subcategory_id` (string)

### `get_sub_category_brief` (~64 tokens)

Get a structured brief for all sub-categories (nodes) under a top-level category: market overview, considering factors, gotchas, common questions, needs, and keywords. Pass the top-level category_id from list_categories.

Input parameters:

- `category_id` (string, required)

### `get_product` (~87 tokens)

Get 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 the source listing; otherwise it is null (specifications and feature_bullets remain present).

Input parameters:

- `asin` (string, required)

### `search_products` (~165 tokens)

Search 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_desc | review_count_desc. Omit for relevance order.
Filters: min_price / max_price in USD (floats), min_rating on a 0-5 scale.
Invalid values return an error listing the allowed enum.

Input parameters:

- `category_id` (string)
- `max_price` (number)
- `min_price` (number)
- `min_rating` (number)
- `query` (string, required)
- `sort` (string)

### `compare_products` (~74 tokens)

Compare 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.

Input parameters:

- `asins` (array, required)

### `request` (~166 tokens)

Fetch 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_limitations.
live (optional, default false): when true, additionally hits a live data endpoint (~15-30s) and appends a "live" block with the freshest price, stock,
Buy Box seller, rating, and review count, plus data_as_of and is_stale flags.
Unknown field values return an error with the full list of allowed fields.

Input parameters:

- `asin` (string)
- `fields` (array)
- `live` (boolean)
- `url` (string)

### `get_price` (~26 tokens)

Get a product's latest price and product-page link.

Input parameters:

- `asin` (string, required)

### `get_price_change` (~91 tokens)

Get 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 stored snapshot, not a real-time quote (call scrap_page for live price).

Input parameters:

- `asin` (string, required)

### `scrap_page` (~84 tokens)

Scrape a product page in real time for the latest price, stock, Buy Box seller, rating, and review count. Typically returns in 3-10 seconds depending on network conditions. The response carries data_as_of (when the platform observed the data) and an is_stale flag for freshness judgment.

Input parameters:

- `asin` (string)
- `url` (string)

### `get_brand` (~82 tokens)

Get 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 receive candidate matches.

Input parameters:

- `brand_name` (string, required)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-asinrating-asinrating/asinrating#diagnostics

## Score history

- 2026-11-05: 68
- 2026-11-04: 67

## Common questions

### What is the com.asinrating/asinrating MCP server?

com.asinrating/asinrating is an MCP server listed in the public MCP registry as com.asinrating/asinrating. Read-only Amazon shopping intelligence: Top-100 BSR, product profiles, price history, comparisons. This page covers its hosted endpoint (https://asinrating.com/mcp).

### Is the com.asinrating/asinrating MCP server safe to use?

com.asinrating/asinrating scores 68 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the com.asinrating/asinrating MCP server expose?

com.asinrating/asinrating exposes 11 tools: list_categories, get_top100, get_sub_category_brief, get_product, search_products, and 6 more. Their descriptions and schemas cost roughly 970 tokens of context every time the server is loaded.

### Does the com.asinrating/asinrating MCP server require authentication?

No. We connected to com.asinrating/asinrating without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the com.asinrating/asinrating MCP server still maintained?

com.asinrating/asinrating is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

### What did VerifyMCP test on the com.asinrating/asinrating MCP server?

VerifyMCP ran 13 checks on com.asinrating/asinrating, covering TLS certificate, Authorization, HTTPS, HSTS header and 9 more. Supply Chain Security and Provenance & Transparency do not apply to a hosted endpoint, so they were not tested. The score does not measure everything, and the scoring documentation lists what it leaves out.

## Links

- Remote endpoint: https://asinrating.com/mcp
- Website: https://asinrating.com/
- Changelog RSS feed: https://verifymcp.io/servers/com-asinrating-asinrating/asinrating.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-asinrating-asinrating/asinrating/changelog.json
- Trust report (JSON): https://verifymcp.io/servers/com-asinrating-asinrating/asinrating.json
- HTML version of this page: https://verifymcp.io/servers/com-asinrating-asinrating/asinrating