mobilitychain.kr
https://mobilitychain.kr/api/intelKorean 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.
Reliability & health
Uptime and response time from our own unpaid probes, plus the reliability score built from them.
Uptime
100.0% avgResponse time
p50 284ms · p95 466msData table
| Bucket | Uptime | Probes | Response time |
|---|---|---|---|
| 7/25/2026, 12:00:00 AM | 100% | 1 | 358ms |
| 7/26/2026, 12:00:00 AM | 100% | 1 | 457ms |
| 7/27/2026, 12:00:00 AM | 100% | 1 | 277ms |
| 7/28/2026, 12:00:00 AM | 100% | 1 | 426ms |
| 7/29/2026, 12:00:00 AM | 100% | 1 | 264ms |
| 7/30/2026, 12:00:00 AM | 100% | 1 | 263ms |
| 7/31/2026, 12:00:00 AM | 100% | 1 | 460ms |
| 8/1/2026, 12:00:00 AM | 100% | 1 | 285ms |
| 8/2/2026, 12:00:00 AM | 100% | 1 | 436ms |
| 8/3/2026, 12:00:00 AM | 100% | 1 | 272ms |
| 8/4/2026, 12:00:00 AM | 100% | 1 | 276ms |
| 8/5/2026, 12:00:00 AM | 100% | 1 | 290ms |
| 8/6/2026, 12:00:00 AM | 100% | 1 | 273ms |
| 8/7/2026, 12:00:00 AM | 100% | 1 | 463ms |
| 8/8/2026, 12:00:00 AM | 100% | 1 | 209ms |
| 8/9/2026, 12:00:00 AM | 100% | 1 | 269ms |
| 8/10/2026, 12:00:00 AM | 100% | 1 | 295ms |
| 8/11/2026, 12:00:00 AM | 100% | 1 | 300ms |
| 8/12/2026, 12:00:00 AM | 100% | 1 | 216ms |
| 8/13/2026, 12:00:00 AM | 100% | 1 | 213ms |
| 8/14/2026, 12:00:00 AM | 100% | 1 | 285ms |
| 8/15/2026, 12:00:00 AM | 100% | 1 | 276ms |
| 8/16/2026, 12:00:00 AM | 100% | 1 | 293ms |
| 8/17/2026, 12:00:00 AM | 100% | 1 | 277ms |
| 8/18/2026, 12:00:00 AM | 100% | 1 | 279ms |
| 8/19/2026, 12:00:00 AM | 100% | 21 | 291ms |
| 8/20/2026, 12:00:00 AM | 100% | 20 | 283ms |
| 8/21/2026, 12:00:00 AM | 100% | 22 | 290ms |
| 8/22/2026, 12:00:00 AM | 100% | 22 | 336ms |
| 8/23/2026, 12:00:00 AM | 100% | 16 | 285ms |
- Availability
- 100
- Latency
- 100
- Security
- 100
- Transparency
- 61
- Activity
- 7
How often it was reachable when we probed it (weight 35%).
How quickly it answers when it is up — fast scores high (weight 20%).
Whether it serves over working TLS / https (weight 15%).
Whether the operator disclosed what it does — description, schema, identity (weight 15%).
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)
Payments per day
last payment 8/17/2026Data table
| 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"
}