xx402.vercel.app

https://xx402.vercel.app/weather

获取任意位置的天气

62
reliability

Reliability & health

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

7 days 30 days

Uptime

100.0% avg
0% 50% 100% Jul 23Aug 1Aug 11Aug 20

Response time

p50 73ms · p95 142ms
0ms 100ms 200ms Jul 23Aug 1Aug 11Aug 20
Data table
Reliability history per time bucket over the last 30 days (daily).
Bucket Uptime Probes Response time
7/23/2026, 12:00:00 AM 100% 1 62ms
7/24/2026, 12:00:00 AM 100% 1 71ms
7/25/2026, 12:00:00 AM 100% 1 63ms
7/26/2026, 12:00:00 AM 100% 1 72ms
7/27/2026, 12:00:00 AM 100% 1 72ms
7/28/2026, 12:00:00 AM 100% 1 59ms
7/29/2026, 12:00:00 AM 100% 1 72ms
7/30/2026, 12:00:00 AM 100% 1 79ms
7/31/2026, 12:00:00 AM 100% 1 80ms
8/1/2026, 12:00:00 AM 100% 1 64ms
8/2/2026, 12:00:00 AM 100% 1 103ms
8/3/2026, 12:00:00 AM 100% 1 80ms
8/4/2026, 12:00:00 AM 100% 1 63ms
8/5/2026, 12:00:00 AM 100% 1 64ms
8/6/2026, 12:00:00 AM 100% 1 75ms
8/7/2026, 12:00:00 AM 100% 1 72ms
8/8/2026, 12:00:00 AM 100% 1 90ms
8/9/2026, 12:00:00 AM 100% 1 56ms
8/10/2026, 12:00:00 AM 100% 1 60ms
8/11/2026, 12:00:00 AM 100% 1 73ms
8/12/2026, 12:00:00 AM 100% 1 73ms
8/13/2026, 12:00:00 AM 100% 1 78ms
8/14/2026, 12:00:00 AM 100% 1 61ms
8/15/2026, 12:00:00 AM 100% 1 52ms
8/16/2026, 12:00:00 AM 100% 1 104ms
8/17/2026, 12:00:00 AM 100% 1 130ms
8/18/2026, 12:00:00 AM 100% 1 155ms
8/19/2026, 12:00:00 AM 100% 21 86ms
8/20/2026, 12:00:00 AM 100% 21 69ms
62
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
100

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

Latency
100

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
49

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

Activity
8

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 100% — 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
Tucows Domains Inc
Domain registered
2020-01-28
Hosting network
VERCEL-05
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
payments (30d)
0
USD volume (30d)
3
paying wallets (30d)

Payments per day

last payment 8/13/2026
0 3 5 Jul 30Aug 7Aug 13
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
7/30/2026 2 0 1
8/7/2026 1 0 1
8/13/2026 1 0 1

Only payments settled on chains and facilitators we index.

Response schema 
{
  "input": {
    "discoverable": true,
    "method": "GET",
    "query": {
      "properties": {
        "location": {
          "description": "城市名称，如 上海/北京",
          "type": "string"
        }
      },
      "type": "object"
    },
    "type": "http"
  },
  "output": {
    "properties": {
      "city": {
        "type": "string"
      },
      "temperature": {
        "type": "number"
      },
      "weather": {
        "type": "string"
      }
    },
    "type": "object"
  }
}