mobilitychain.kr

https://mobilitychain.kr/api/intel

Korean mobility and EV supply-chain intelligence, sold per query. Structured feed tracking Korea's automotive-electronics and robotics supply chain - batteries and battery materials, EV components, robot parts, actuators and reducers, semiconductors, and tier-1 suppliers to Hyundai/Kia - written from Korean primary reporting and DART filings 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% Sun 7 PMWed 3 AMFri 11 AMSun 6 PM

Response time

p50 287ms · p95 472ms
0ms 300ms 600ms Sun 7 PMWed 3 AMFri 11 AMSun 6 PM
Data table
Reliability history per time bucket over the last 7 days (hourly).
Bucket Uptime Probes Response time
8/16/2026, 7:00:00 PM 100% 1 310ms
8/16/2026, 8:00:00 PM 100% 1 599ms
8/16/2026, 9:00:00 PM 100% 1 275ms
8/16/2026, 10:00:00 PM 100% 1 293ms
8/16/2026, 11:00:00 PM 100% 1 293ms
8/17/2026, 12:00:00 AM 100% 1 264ms
8/17/2026, 2:00:00 AM 100% 1 277ms
8/17/2026, 3:00:00 AM 100% 1 285ms
8/17/2026, 4:00:00 AM 100% 1 284ms
8/17/2026, 5:00:00 AM 100% 1 293ms
8/17/2026, 6:00:00 AM 100% 1 469ms
8/17/2026, 7:00:00 AM 100% 1 439ms
8/17/2026, 9:00:00 AM 100% 1 309ms
8/17/2026, 10:00:00 AM 100% 1 274ms
8/17/2026, 11:00:00 AM 100% 1 286ms
8/17/2026, 12:00:00 PM 100% 1 286ms
8/17/2026, 1:00:00 PM 100% 1 261ms
8/17/2026, 2:00:00 PM 100% 1 445ms
8/17/2026, 4:00:00 PM 100% 1 206ms
8/17/2026, 5:00:00 PM 100% 1 305ms
8/17/2026, 6:00:00 PM 100% 1 283ms
8/17/2026, 7:00:00 PM 100% 1 288ms
8/17/2026, 8:00:00 PM 100% 1 206ms
8/17/2026, 9:00:00 PM 100% 1 270ms
8/17/2026, 11:00:00 PM 100% 1 277ms
8/18/2026, 12:00:00 AM 100% 1 272ms
8/18/2026, 1:00:00 AM 100% 1 276ms
8/18/2026, 2:00:00 AM 100% 1 253ms
8/18/2026, 3:00:00 AM 100% 1 214ms
8/18/2026, 4:00:00 AM 100% 1 316ms
8/18/2026, 6:00:00 AM 100% 1 292ms
8/18/2026, 7:00:00 AM 100% 1 288ms
8/18/2026, 8:00:00 AM 100% 1 298ms
8/18/2026, 9:00:00 AM 100% 1 214ms
8/18/2026, 10:00:00 AM 100% 1 456ms
8/18/2026, 11:00:00 AM 100% 1 290ms
8/18/2026, 1:00:00 PM 100% 1 293ms
8/18/2026, 2:00:00 PM 100% 1 292ms
8/18/2026, 3:00:00 PM 100% 1 291ms
8/18/2026, 4:00:00 PM 100% 1 309ms
8/18/2026, 5:00:00 PM 100% 1 204ms
8/18/2026, 6:00:00 PM 100% 1 452ms
8/18/2026, 8:00:00 PM 100% 1 273ms
8/18/2026, 9:00:00 PM 100% 1 278ms
8/18/2026, 10:00:00 PM 100% 1 346ms
8/18/2026, 11:00:00 PM 100% 1 279ms
8/19/2026, 12:00:00 AM 100% 1 303ms
8/19/2026, 1:00:00 AM 100% 1 288ms
8/19/2026, 3:00:00 AM 100% 1 291ms
8/19/2026, 4:00:00 AM 100% 1 277ms
8/19/2026, 5:00:00 AM 100% 1 295ms
8/19/2026, 6:00:00 AM 100% 1 292ms
8/19/2026, 7:00:00 AM 100% 1 293ms
8/19/2026, 8:00:00 AM 100% 1 308ms
8/19/2026, 10:00:00 AM 100% 1 309ms
8/19/2026, 11:00:00 AM 100% 1 310ms
8/19/2026, 12:00:00 PM 100% 1 297ms
8/19/2026, 1:00:00 PM 100% 1 206ms
8/19/2026, 2:00:00 PM 100% 1 298ms
8/19/2026, 3:00:00 PM 100% 1 278ms
8/19/2026, 4:00:00 PM 100% 1 274ms
8/19/2026, 6:00:00 PM 100% 1 272ms
8/19/2026, 7:00:00 PM 100% 1 282ms
8/19/2026, 8:00:00 PM 100% 1 278ms
8/19/2026, 9:00:00 PM 100% 1 286ms
8/19/2026, 10:00:00 PM 100% 1 284ms
8/19/2026, 11:00:00 PM 100% 1 308ms
8/20/2026, 1:00:00 AM 100% 1 282ms
8/20/2026, 2:00:00 AM 100% 1 276ms
8/20/2026, 3:00:00 AM 100% 1 276ms
8/20/2026, 4:00:00 AM 100% 1 283ms
8/20/2026, 5:00:00 AM 100% 1 284ms
8/20/2026, 6:00:00 AM 100% 1 202ms
8/20/2026, 8:00:00 AM 100% 1 292ms
8/20/2026, 9:00:00 AM 100% 1 271ms
8/20/2026, 10:00:00 AM 100% 1 206ms
8/20/2026, 11:00:00 AM 100% 1 290ms
8/20/2026, 12:00:00 PM 100% 1 284ms
8/20/2026, 1:00:00 PM 100% 1 279ms
8/20/2026, 3:00:00 PM 100% 1 283ms
8/20/2026, 4:00:00 PM 100% 1 290ms
8/20/2026, 5:00:00 PM 100% 1 443ms
8/20/2026, 6:00:00 PM 100% 1 298ms
8/20/2026, 7:00:00 PM 100% 1 473ms
8/20/2026, 8:00:00 PM 100% 1 236ms
8/20/2026, 10:00:00 PM 100% 1 276ms
8/20/2026, 11:00:00 PM 100% 1 287ms
8/21/2026, 12:00:00 AM 100% 1 508ms
8/21/2026, 1:00:00 AM 100% 1 449ms
8/21/2026, 2:00:00 AM 100% 1 483ms
8/21/2026, 3:00:00 AM 100% 1 380ms
8/21/2026, 4:00:00 AM 100% 1 387ms
8/21/2026, 5:00:00 AM 100% 1 476ms
8/21/2026, 7:00:00 AM 100% 1 321ms
8/21/2026, 8:00:00 AM 100% 1 272ms
8/21/2026, 9:00:00 AM 100% 1 288ms
8/21/2026, 10:00:00 AM 100% 1 278ms
8/21/2026, 11:00:00 AM 100% 2 282ms
8/21/2026, 12:00:00 PM 100% 1 266ms
8/21/2026, 2:00:00 PM 100% 1 283ms
8/21/2026, 3:00:00 PM 100% 1 291ms
8/21/2026, 4:00:00 PM 100% 1 271ms
8/21/2026, 5:00:00 PM 100% 1 285ms
8/21/2026, 6:00:00 PM 100% 1 281ms
8/21/2026, 7:00:00 PM 100% 1 457ms
8/21/2026, 8:00:00 PM 100% 1 374ms
8/21/2026, 9:00:00 PM 100% 1 197ms
8/21/2026, 10:00:00 PM 100% 1 205ms
8/22/2026, 12:00:00 AM 100% 1 205ms
8/22/2026, 1:00:00 AM 100% 1 470ms
8/22/2026, 2:00:00 AM 100% 1 461ms
8/22/2026, 3:00:00 AM 100% 1 453ms
8/22/2026, 4:00:00 AM 100% 1 452ms
8/22/2026, 5:00:00 AM 100% 1 389ms
8/22/2026, 6:00:00 AM 100% 1 284ms
8/22/2026, 8:00:00 AM 100% 1 271ms
8/22/2026, 9:00:00 AM 100% 1 281ms
8/22/2026, 10:00:00 AM 100% 1 262ms
8/22/2026, 11:00:00 AM 100% 1 281ms
8/22/2026, 12:00:00 PM 100% 1 368ms
8/22/2026, 1:00:00 PM 100% 1 388ms
8/22/2026, 2:00:00 PM 100% 1 283ms
8/22/2026, 4:00:00 PM 100% 1 275ms
8/22/2026, 5:00:00 PM 100% 1 303ms
8/22/2026, 6:00:00 PM 100% 1 462ms
8/22/2026, 7:00:00 PM 100% 1 468ms
8/22/2026, 8:00:00 PM 100% 1 273ms
8/22/2026, 9:00:00 PM 100% 1 478ms
8/22/2026, 10:00:00 PM 100% 1 464ms
8/22/2026, 11:00:00 PM 100% 1 301ms
8/23/2026, 12:00:00 AM 100% 1 271ms
8/23/2026, 2:00:00 AM 100% 1 500ms
8/23/2026, 3:00:00 AM 100% 1 293ms
8/23/2026, 4:00:00 AM 100% 1 281ms
8/23/2026, 5:00:00 AM 100% 1 208ms
8/23/2026, 6:00:00 AM 100% 1 291ms
8/23/2026, 7:00:00 AM 100% 1 285ms
8/23/2026, 9:00:00 AM 100% 1 274ms
8/23/2026, 10:00:00 AM 100% 1 271ms
8/23/2026, 11:00:00 AM 100% 1 294ms
8/23/2026, 12:00:00 PM 100% 1 311ms
8/23/2026, 1:00:00 PM 100% 1 280ms
8/23/2026, 2:00:00 PM 100% 1 297ms
8/23/2026, 3:00:00 PM 100% 1 486ms
8/23/2026, 5:00:00 PM 100% 1 284ms
8/23/2026, 6:00:00 PM 100% 1 285ms
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
7

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)

3
payments (30d)
0.41
USD volume (30d)
1
paying wallets (30d)

Payments per day

last payment 8/17/2026
0 3 5 Aug 17
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
8/17/2026 3 0.41 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"
}