api.cn402.com

https://api.cn402.com/ecom/sellers

Shares a payout wallet with 601 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

Get an Amazon seller profile by seller id or seller URL: seller name, star rating, business name and address, and recent buyer feedback with dates and star ratings. Returns clean structured JSON in a single synchronous call. For competitor and seller research, reputation and dispute checks, supplier vetting and Buy Box rival analysis. 亚马逊卖家画像与竞品口碑核查。

29
reliability

Reliability & health

Uptime and response time from our own unpaid probes, plus the reliability score built from them.

7 days 30 days

Uptime

0.0% avg
0% 50% 100% Fri 3 AMSun 3 AMTue 4 AMThu 4 AM

Response time

0ms 50ms 100ms Fri 3 AMSun 3 AMTue 4 AMThu 4 AM
Data table
Reliability history per time bucket over the last 7 days (hourly).
Bucket Uptime Probes Response time
8/14/2026, 3:00:00 AM 0% 1 —
8/15/2026, 3:00:00 AM 0% 1 —
8/16/2026, 3:00:00 AM 0% 1 —
8/17/2026, 4:00:00 AM 0% 1 —
8/18/2026, 4:00:00 AM 0% 1 —
8/19/2026, 4:00:00 AM 0% 1 —
8/20/2026, 4:00:00 AM 0% 1 —
29
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
0

How often it was reachable when we probed it (weight 35%).

Latency
not yet measured

How quickly it answers when it is up — fast scores high (weight 20%).

Security
100

Whether it serves over working TLS / https (weight 15%).

Transparency
61

Whether the operator disclosed what it does — description, schema, identity (weight 15%).

Activity
0

Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).

Confidence 60% — how much probe evidence backs this score. A thin history is flagged, not hidden.

See the scoring methodology for exactly how each number is computed.

Payment

Currencies
USDC
Networks
base
Facilitator
unknown
SDK
x402-express

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
Cloudflare, Inc.
Domain registered
2026-05-02
Hosting network
OPC1
Hosting country
—

Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.

On-chain activity (base)

4,467
payments (30d)
100.43
USD volume (30d)
168
paying wallets (30d)

Payments per day

last payment 8/20/2026
0 150 300 Jul 22Aug 1Aug 10Aug 20
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
7/22/2026 168 4.11 25
7/23/2026 186 9.65 23
7/24/2026 150 3.39 21
7/25/2026 157 3.86 22
7/26/2026 146 3.83 26
7/27/2026 135 3.15 21
7/28/2026 151 11.82 31
7/29/2026 166 3.59 43
7/30/2026 215 5.47 48
7/31/2026 220 4.54 46
8/1/2026 147 3.36 25
8/2/2026 149 2.32 22
8/3/2026 227 3.62 27
8/4/2026 174 2.36 36
8/5/2026 145 1.95 25
8/6/2026 203 2.36 86
8/7/2026 135 1.79 31
8/8/2026 114 1.52 22
8/9/2026 117 1.49 22
8/10/2026 120 1.63 23
8/11/2026 121 1.95 24
8/12/2026 125 1.77 22
8/13/2026 124 1.72 24
8/14/2026 120 1.82 25
8/15/2026 119 1.79 22
8/16/2026 126 1.74 24
8/17/2026 134 3.72 28
8/18/2026 126 3.13 24
8/19/2026 138 3.07 27
8/20/2026 109 3.92 20

This payout wallet is shared: figures cover all 602 endpoints paid at it, since payments cannot be attributed to one of them. Only payments settled on chains and facilitators we index.

Linked by wallet — likely same operator

On-chain agent identity and the x402 endpoint that shares its settlement wallet.

https://api.x402node.dev/defi/lst-rates x402 endpoint https://api.cn402.com/zodiac x402 endpoint https://api.cn402.com/geo/cn/city x402 endpoint https://api.x402node.dev/reader x402 endpoint
Response schema 
{
  "input": {
    "discoverable": true,
    "method": "GET",
    "queryParams": {
      "domain": "Marketplace domain when using seller_id, e.g. amazon.com (default), amazon.co.uk.",
      "max_feedback": "Recent feedback entries to return, 0-50 (default 20).",
      "raw": "Set raw=true to also include the full record under .raw.",
      "seller_id": "Amazon seller id, e.g. A2XPYBBX7QV442 (provide seller_id OR url).",
      "url": "Full Amazon seller page URL, e.g. https://www.amazon.com/sp?seller=A2XPYBBX7QV442 (alternative to seller_id)."
    },
    "type": "http"
  },
  "output": {
    "business": "object of business details (e.g. Business Name, Business Address)",
    "description": "seller description",
    "feedback_count": "number of feedback entries returned",
    "feedbacks": "array of { date, stars, text }",
    "note": "human-readable note",
    "rating_text": "raw rating string",
    "seller_id": "seller id",
    "seller_name": "seller display name",
    "source": "data source label",
    "stars": "numeric star rating",
    "url": "seller page URL"
  }
}