api.duoleads.com
https://api.duoleads.com/v1/ref/nutsShares a payout wallet with 32 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.
Look up a NUTS statistical region of the European Union: resolve a NUTS code to its name, country and level, walk up to its parents or down to its children, or search regions by name. Covers all four levels (country, major region, basic region, small region) for the 27 member states and 12 further reporting countries, from the NUTS 2024 classification. Returns the Latin-script and local-language names plus the urbanisation, coastal and mountain typologies.
Reliability & health
Uptime and response time from our own unpaid probes, plus the reliability score built from them.
Uptime
100.0% avgResponse time
p50 9ms · p95 16msData table
| Bucket | Uptime | Probes | Response time |
|---|---|---|---|
| 9/29/2026, 9:00:00 AM | 100% | 1 | 7ms |
| 9/29/2026, 10:00:00 AM | 100% | 1 | 6ms |
| 9/29/2026, 12:00:00 PM | 100% | 1 | 8ms |
| 9/29/2026, 2:00:00 PM | 100% | 1 | 9ms |
| 9/29/2026, 4:00:00 PM | 100% | 1 | 7ms |
| 9/29/2026, 7:00:00 PM | 100% | 1 | 8ms |
| 9/29/2026, 9:00:00 PM | 100% | 1 | 11ms |
| 9/29/2026, 11:00:00 PM | 100% | 1 | 9ms |
| 9/30/2026, 1:00:00 AM | 100% | 1 | 9ms |
| 9/30/2026, 3:00:00 AM | 100% | 1 | 17ms |
| 9/30/2026, 5:00:00 AM | 100% | 1 | 9ms |
| 9/30/2026, 7:00:00 AM | 100% | 1 | 8ms |
| 9/30/2026, 9:00:00 AM | 100% | 1 | 8ms |
| 9/30/2026, 11:00:00 AM | 100% | 1 | 8ms |
| 9/30/2026, 1:00:00 PM | 100% | 1 | 12ms |
| 9/30/2026, 3:00:00 PM | 100% | 1 | 9ms |
| 9/30/2026, 5:00:00 PM | 100% | 1 | 9ms |
| 9/30/2026, 7:00:00 PM | 100% | 1 | 8ms |
| 9/30/2026, 9:00:00 PM | 100% | 1 | 8ms |
| 9/30/2026, 11:00:00 PM | 100% | 1 | 10ms |
| 10/1/2026, 1:00:00 AM | 100% | 1 | 11ms |
| 10/1/2026, 3:00:00 AM | 100% | 1 | 8ms |
| 10/1/2026, 5:00:00 AM | 100% | 1 | 11ms |
| 10/1/2026, 7:00:00 AM | 100% | 1 | 10ms |
| 10/1/2026, 9:00:00 AM | 100% | 1 | 9ms |
| 10/1/2026, 11:00:00 AM | 100% | 1 | 8ms |
| 10/1/2026, 1:00:00 PM | 100% | 1 | 8ms |
| 10/1/2026, 3:00:00 PM | 100% | 1 | 8ms |
| 10/1/2026, 4:00:00 PM | 100% | 1 | 11ms |
| 10/1/2026, 6:00:00 PM | 100% | 1 | 22ms |
| 10/1/2026, 8:00:00 PM | 100% | 1 | 52ms |
| 10/1/2026, 10:00:00 PM | 100% | 1 | 8ms |
| 10/2/2026, 12:00:00 AM | 100% | 1 | 8ms |
| 10/2/2026, 2:00:00 AM | 100% | 1 | 7ms |
| 10/2/2026, 4:00:00 AM | 100% | 1 | 11ms |
| 10/2/2026, 6:00:00 AM | 100% | 1 | 7ms |
| 10/2/2026, 8:00:00 AM | 100% | 1 | 8ms |
| 10/2/2026, 10:00:00 AM | 100% | 1 | 9ms |
| 10/2/2026, 12:00:00 PM | 100% | 1 | 10ms |
| 10/2/2026, 2:00:00 PM | 100% | 1 | 11ms |
| 10/2/2026, 4:00:00 PM | 100% | 1 | 12ms |
| 10/2/2026, 6:00:00 PM | 100% | 1 | 12ms |
| 10/2/2026, 8:00:00 PM | 100% | 1 | 28ms |
| 10/2/2026, 11:00:00 PM | 100% | 1 | 10ms |
| 10/3/2026, 12:00:00 AM | 100% | 1 | 9ms |
| 10/3/2026, 1:00:00 AM | 100% | 1 | 9ms |
| 10/3/2026, 3:00:00 AM | 100% | 1 | 8ms |
| 10/3/2026, 5:00:00 AM | 100% | 1 | 7ms |
| 10/3/2026, 7:00:00 AM | 100% | 1 | 7ms |
| 10/3/2026, 9:00:00 AM | 100% | 1 | 9ms |
| 10/3/2026, 11:00:00 AM | 100% | 1 | 8ms |
| 10/3/2026, 1:00:00 PM | 100% | 1 | 11ms |
| 10/3/2026, 3:00:00 PM | 100% | 1 | 8ms |
| 10/3/2026, 5:00:00 PM | 100% | 1 | 10ms |
| 10/3/2026, 7:00:00 PM | 100% | 1 | 8ms |
| 10/3/2026, 9:00:00 PM | 100% | 1 | 8ms |
| 10/3/2026, 11:00:00 PM | 100% | 1 | 14ms |
| 10/4/2026, 1:00:00 AM | 100% | 1 | 9ms |
| 10/4/2026, 2:00:00 AM | 100% | 1 | 16ms |
| 10/4/2026, 4:00:00 AM | 100% | 1 | 8ms |
| 10/4/2026, 6:00:00 AM | 100% | 1 | 7ms |
| 10/4/2026, 8:00:00 AM | 100% | 1 | 7ms |
| 10/4/2026, 1:00:00 PM | 100% | 1 | 10ms |
| 10/4/2026, 3:00:00 PM | 100% | 1 | 16ms |
| 10/4/2026, 5:00:00 PM | 100% | 1 | 14ms |
| 10/4/2026, 7:00:00 PM | 100% | 1 | 6ms |
| 10/4/2026, 9:00:00 PM | 100% | 1 | 14ms |
| 10/5/2026, 2:00:00 AM | 100% | 1 | 9ms |
| 10/5/2026, 7:00:00 AM | 100% | 1 | 9ms |
| 10/5/2026, 9:00:00 AM | 100% | 1 | 14ms |
| 10/5/2026, 11:00:00 AM | 100% | 1 | 8ms |
| 10/5/2026, 1:00:00 PM | 100% | 1 | 14ms |
| 10/5/2026, 2:00:00 PM | 100% | 1 | 10ms |
- Availability
- 100
- Latency
- 100
- Security
- 100
- Transparency
- 61
- Activity
- 1
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
- Facilitator
- unknown
- SDK
- unknown
Operator
- Company
- inferred — unknown
- Jurisdiction
- —
- Registrar
- Key-Systems GmbH
- Domain registered
- 2020-10-29
- 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 10/2/2026Data table
| Day | Payments | Volume (USD) | Paying wallets |
|---|---|---|---|
| 9/28/2026 | 49 | 2.45 | 1 |
| 9/29/2026 | 55 | 2.75 | 1 |
| 10/1/2026 | 33 | 1.65 | 1 |
| 10/2/2026 | 1 | 0.05 | 1 |
This payout wallet is shared: figures cover all 33 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.
Response schema
{
"properties": {
"data": {
"description": "found, code, level, country, name_latn, name_local, parents [{code, level, name_latn}] from level 0 down to the parent, children [{code, level, name_latn}] (direct children, sorted by code; only when include has children), typology {urban, urban_label, coastal, coastal_label, mountain, mountain_label} (codes are Eurostat typology codes as strings, null where unclassified; labels follow Eurostat's published typology definitions). Keys not named in include are omitted. A name search returns matches [{code, level, country, name_latn, name_local}] (exact name first, then by level and code) plus total_matches. NUTS uses EL and UK for Greece and the United Kingdom; country and the code prefix accept GR and GB as aliases; found responses carry canonical_country (the NUTS spelling, EL or UK for those two) and input_code (the alias as sent) when an alias was mapped.",
"properties": {
"canonical_country": {
"type": "string"
},
"children": {
"items": {
"properties": {
"code": {
"type": "string"
},
"level": {
"type": "integer"
},
"name_latn": {
"type": "string"
}
},
"required": [
"code",
"level",
"name_latn"
],
"type": "object"
},
"type": "array"
},
"code": {
"type": "string"
},
"country": {
"type": "string"
},
"found": {
"type": "boolean"
},
"input_code": {
"type": "string"
},
"level": {
"type": "integer"
},
"matches": {
"items": {
"properties": {
"code": {
"type": "string"
},
"country": {
"type": "string"
},
"level": {
"type": "integer"
},
"name_latn": {
"type": "string"
},
"name_local": {
"type": "string"
}
},
"required": [
"code",
"level",
"country",
"name_latn",
"name_local"
],
"type": "object"
},
"type": "array"
},
"name_latn": {
"type": "string"
},
"name_local": {
"type": "string"
},
"parents": {
"items": {
"properties": {
"code": {
"type": "string"
},
"level": {
"type": "integer"
},
"name_latn": {
"type": "string"
}
},
"required": [
"code",
"level",
"name_latn"
],
"type": "object"
},
"type": "array"
},
"total_matches": {
"type": "integer"
},
"typology": {
"properties": {
"coastal": {
"type": [
"string",
"null"
]
},
"coastal_label": {
"type": [
"string",
"null"
]
},
"mountain": {
"type": [
"string",
"null"
]
},
"mountain_label": {
"type": [
"string",
"null"
]
},
"urban": {
"type": [
"string",
"null"
]
},
"urban_label": {
"type": [
"string",
"null"
]
}
},
"required": [
"urban",
"urban_label",
"coastal",
"coastal_label",
"mountain",
"mountain_label"
],
"type": "object"
}
},
"required": [
"found"
],
"type": "object"
},
"meta": {
"$ref": "#/components/schemas/Meta"
},
"ok": {
"const": true
},
"route": {
"const": "/v1/ref/nuts"
},
"version": {
"const": "1.0.0"
}
},
"required": [
"ok",
"route",
"version",
"data",
"meta"
],
"type": "object"
}