jeonjang.kr

https://jeonjang.kr/api/intel

Korean automotive-electronics intelligence (jeonjang = vehicle E/E systems), sold per query. Structured feed of Korean auto-electronics news, analysis and KPIs - software-defined vehicles, ADAS, automotive semiconductors, in-vehicle networking, power electronics, and the Hyundai/Kia, Mobis, LG and HL Mando supply chains - written from Korean primary reporting English-language sources do not cover. Filter by date, category and keyword. Pay per query in USDC on Base or Polygon; empty results free.

61
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 31Aug 10Aug 19Aug 29

Response time

p50 267ms · p95 453ms
0ms 250ms 500ms Jul 31Aug 10Aug 19Aug 29
Data table
Reliability history per time bucket over the last 30 days (daily).
Bucket Uptime Probes Response time
7/31/2026, 12:00:00 AM 100% 1 430ms
8/1/2026, 12:00:00 AM 100% 1 245ms
8/2/2026, 12:00:00 AM 100% 1 261ms
8/3/2026, 12:00:00 AM 100% 1 254ms
8/4/2026, 12:00:00 AM 100% 1 253ms
8/5/2026, 12:00:00 AM 100% 1 256ms
8/6/2026, 12:00:00 AM 100% 1 259ms
8/7/2026, 12:00:00 AM 100% 1 261ms
8/8/2026, 12:00:00 AM 100% 1 260ms
8/9/2026, 12:00:00 AM 100% 1 248ms
8/10/2026, 12:00:00 AM 100% 1 197ms
8/11/2026, 12:00:00 AM 100% 1 246ms
8/12/2026, 12:00:00 AM 100% 1 259ms
8/13/2026, 12:00:00 AM 100% 1 251ms
8/14/2026, 12:00:00 AM 100% 1 278ms
8/15/2026, 12:00:00 AM 100% 1 261ms
8/16/2026, 12:00:00 AM 100% 1 241ms
8/17/2026, 12:00:00 AM 100% 1 265ms
8/18/2026, 12:00:00 AM 100% 1 210ms
8/19/2026, 12:00:00 AM 100% 21 264ms
8/20/2026, 12:00:00 AM 100% 20 267ms
8/21/2026, 12:00:00 AM 100% 22 276ms
8/22/2026, 12:00:00 AM 100% 22 426ms
8/23/2026, 12:00:00 AM 100% 20 262ms
8/24/2026, 12:00:00 AM 100% 21 268ms
8/25/2026, 12:00:00 AM 100% 15 273ms
8/26/2026, 12:00:00 AM 100% 9 274ms
8/27/2026, 12:00:00 AM 100% 14 272ms
8/28/2026, 12:00:00 AM 100% 21 270ms
8/29/2026, 12:00:00 AM 100% 4 271ms
61
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
61

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

Activity
6

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, polygon
Facilitator
unknown
SDK
unknown

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
—
Domain registered
—
Hosting network
CLOUDFLARENET
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)

1
payments (30d)
0.02
USD volume (30d)
1
paying wallets (30d)

Payments per day

last payment 8/27/2026
0 3 5 Aug 27
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
8/27/2026 1 0.02 1

Only payments settled on chains and facilitators we index.

Response schema 
{
  "properties": {
    "count": {
      "type": "integer"
    },
    "freshness": {
      "properties": {
        "generatedAt": {
          "type": "string"
        },
        "newest": {
          "type": "string"
        }
      },
      "type": "object"
    },
    "items": {
      "items": {
        "properties": {
          "body": {
            "type": "string"
          },
          "category": {
            "type": "string"
          },
          "date": {
            "type": "string"
          },
          "kpi": {
            "items": {
              "type": "object"
            },
            "type": "array"
          },
          "slug": {
            "type": "string"
          },
          "sources": {
            "items": {
              "type": "object"
            },
            "type": "array"
          },
          "summary": {
            "type": "string"
          },
          "title": {
            "type": "string"
          }
        },
        "type": "object"
      },
      "type": "array"
    },
    "nextCursor": {
      "type": [
        "string",
        "null"
      ]
    },
    "query": {
      "type": "object"
    }
  },
  "type": "object"
}