euroland.halowerk.com

https://euroland.halowerk.com/v1/europe-soil-ph-buffer-250m

Shares a payout wallet with 1,715 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

Mean SoilGrids pH in H2O for the 0-5 cm layer. The service evaluates a circular 250 metre neighborhood around one coordinate and returns standardized units across all 30 covered countries.

36
reliability

Reliability & health

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

7 days 30 days

Uptime

3.3% avg
0% 50% 100% Sep 6Sep 16Sep 25Oct 5

Response time

p50 116ms · p95 117ms
0ms 100ms 200ms Sep 6Sep 16Sep 25Oct 5
Data table
Reliability history per time bucket over the last 30 days (daily).
Bucket Uptime Probes Response time
9/6/2026, 12:00:00 AM 0% 1 —
9/7/2026, 12:00:00 AM 0% 1 —
9/8/2026, 12:00:00 AM 0% 1 —
9/9/2026, 12:00:00 AM 0% 1 —
9/10/2026, 12:00:00 AM 0% 1 —
9/11/2026, 12:00:00 AM 0% 1 —
9/12/2026, 12:00:00 AM 0% 1 —
9/13/2026, 12:00:00 AM 0% 1 —
9/14/2026, 12:00:00 AM 0% 1 —
9/15/2026, 12:00:00 AM 0% 1 —
9/16/2026, 12:00:00 AM 0% 1 —
9/17/2026, 12:00:00 AM 0% 1 —
9/18/2026, 12:00:00 AM 0% 1 —
9/19/2026, 12:00:00 AM 0% 1 —
9/20/2026, 12:00:00 AM 0% 1 —
9/21/2026, 12:00:00 AM 0% 1 —
9/22/2026, 12:00:00 AM 0% 1 —
9/23/2026, 12:00:00 AM 0% 1 —
9/24/2026, 12:00:00 AM 0% 1 —
9/25/2026, 12:00:00 AM 0% 1 —
9/26/2026, 12:00:00 AM 0% 1 —
9/27/2026, 12:00:00 AM 0% 1 —
9/28/2026, 12:00:00 AM 0% 1 —
9/29/2026, 12:00:00 AM 0% 1 —
9/30/2026, 12:00:00 AM 0% 1 —
10/1/2026, 12:00:00 AM 0% 1 —
10/2/2026, 12:00:00 AM 0% 1 —
10/3/2026, 12:00:00 AM 0% 1 —
10/4/2026, 12:00:00 AM 0% 1 —
10/5/2026, 12:00:00 AM 100% 1 116ms
36
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
3

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
30

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

Activity
0

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 60% — 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
—
Domain registered
—
Hosting network
—
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)

1,887
payments (30d)
2.39
USD volume (30d)
31
paying wallets (30d)

Payments per day

last payment 10/5/2026
0 1000 2000 Sep 6Sep 16Sep 25Oct 5
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
9/6/2026 133 0.15 2
9/7/2026 35 0.06 4
9/8/2026 5 0.01 3
9/9/2026 2 0 1
9/10/2026 2 0 1
9/11/2026 1,004 0.13 3
9/12/2026 37 0.12 3
9/13/2026 244 0.25 4
9/14/2026 41 0.14 2
9/15/2026 6 0.01 2
9/16/2026 5 0.01 1
9/17/2026 7 0.02 3
9/18/2026 5 0.01 1
9/19/2026 41 0.15 3
9/20/2026 10 0.04 4
9/21/2026 9 0.06 3
9/22/2026 12 0.04 3
9/23/2026 7 0.02 3
9/24/2026 8 0.02 4
9/25/2026 17 0.03 3
9/26/2026 5 0.01 1
9/27/2026 8 0.1 3
9/28/2026 20 0.08 3
9/29/2026 23 0.06 3
9/30/2026 13 0.04 3
10/1/2026 57 0.31 5
10/2/2026 51 0.26 4
10/3/2026 28 0.08 3
10/4/2026 18 0.06 5
10/5/2026 34 0.11 5

This payout wallet is shared: figures cover all 1,716 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.

https://mitteleuropa.halowerk.com/v1/li-soil-clay x402 endpoint https://suedland.halowerk.com/v1/pt-landcover-class x402 endpoint https://atlantikland.halowerk.com/v1/fr-elevation x402 endpoint https://mitteleuropa.halowerk.com/v1/si-local-relief x402 endpoint https://mitteleuropa.halowerk.com/v1/cz-aspect x402 endpoint https://iot.halowerk.com/v1/robotic-path-clearance x402 endpoint https://crawlspur.halowerk.com/v1/pruef/crawlspur/parameter/bild x402 endpoint https://quantum.halowerk.com/v1/shors-threat-index x402 endpoint https://geo.halowerk.com/v1/utm-mgrs x402 endpoint https://suedland.halowerk.com/v1/it-soil-clay x402 endpoint https://ostland.halowerk.com/v1/hu-water-wetland-share x402 endpoint https://karte.halowerk.com/v1/uv-solar x402 endpoint https://suedland.halowerk.com/v1/mt-depression-depth x402 endpoint https://euroland.halowerk.com/v1/europe-built-up-share-parcel x402 endpoint https://tempo.halowerk.com/v1/pruef/tempo/gewicht/weiterleitung x402 endpoint https://mitteleuropa.halowerk.com/v1/cz-soil-coarse-fragments x402 endpoint https://tempo.halowerk.com/v1/pruef/tempo/renderstart/api-antwort x402 endpoint https://gov.halowerk.com/v1/quadratic-funding-calc x402 endpoint https://tempo.halowerk.com/v1/pruef/tempo/verbindungszeit/video x402 endpoint https://atlantikland.halowerk.com/v1/be-soil-cec x402 endpoint https://wetter.halowerk.com/ensemble x402 endpoint https://agri.halowerk.com/v1/pest-outbreak x402 endpoint https://tempo.halowerk.com/v1/pruef/tempo/blockierer/bild x402 endpoint https://mitteleuropa.halowerk.com/v1/cz-soil-texture x402 endpoint https://suedland.halowerk.com/v1/gr-tree-cover-share x402 endpoint https://ostland.halowerk.com/v1/hr-ruggedness x402 endpoint https://space.halowerk.com/v1/orbit-decay x402 endpoint https://nordland.halowerk.com/v1/no-landcover-class x402 endpoint https://baltikum.halowerk.com/v1/lv-mean-slope x402 endpoint https://atlantikland.halowerk.com/v1/be-soil-sand x402 endpoint https://atlantikland.halowerk.com/v1/fr-soil-cec x402 endpoint https://mitteleuropa.halowerk.com/v1/cz-depression-depth x402 endpoint https://mitteleuropa.halowerk.com/v1/si-soil-cec x402 endpoint https://crawlspur.halowerk.com/v1/pruef/crawlspur/meta-robots/paginierung x402 endpoint https://crawlspur.halowerk.com/v1/pruef/crawlspur/indexierbar/parameter-url x402 endpoint https://modell.halowerk.com/v1/drift-check x402 endpoint https://landdossier.halowerk.com/v1/dossier-solar-farm-balanced x402 endpoint https://nordland.halowerk.com/v1/is-soil-silt x402 endpoint https://fetch.halowerk.com/contacts x402 endpoint https://klima.halowerk.com/v1/electricity-co2 x402 endpoint https://baltikum.halowerk.com/v1/de-water-wetland-share x402 endpoint https://agri.halowerk.com/v1/fertilizer-map x402 endpoint https://atlantikland.halowerk.com/v1/lu-soil-texture x402 endpoint https://landvergleich.halowerk.com/v1/local-background-deviation-mean-slope x402 endpoint https://nordland.halowerk.com/v1/dk-soil-organic-carbon x402 endpoint https://crawlspur.halowerk.com/v1/pruef/crawlspur/crawl-delay/robots-datei x402 endpoint https://mitteleuropa.halowerk.com/v1/sk-soil-clay x402 endpoint https://atlantikland.halowerk.com/v1/nl-soil-texture x402 endpoint https://ostland.halowerk.com/v1/hu-soil-cec x402 endpoint https://atlantikland.halowerk.com/v1/fr-soil-organic-carbon x402 endpoint
Response schema 
{
  "additionalProperties": false,
  "properties": {
    "authoritative_status": {
      "const": "preliminary_non_binding",
      "type": "string"
    },
    "category": {
      "const": "europe-wide",
      "type": "string"
    },
    "caveats": {
      "items": {
        "type": "string"
      },
      "type": "array"
    },
    "charged": {
      "type": "boolean"
    },
    "checked_at": {
      "type": "string"
    },
    "confidence": {
      "maximum": 1,
      "minimum": 0,
      "type": "number"
    },
    "confidence_method": {
      "minLength": 20,
      "type": "string"
    },
    "data_date": {
      "type": [
        "string",
        "null"
      ]
    },
    "evidence": {
      "additionalProperties": false,
      "properties": {
        "soil-ph": {
          "additionalProperties": true,
          "properties": {
            "method": {
              "type": "string"
            },
            "metric": {
              "type": "string"
            },
            "name": {
              "type": "string"
            },
            "sample_count": {
              "minimum": 1,
              "type": "integer"
            },
            "unit": {
              "type": "string"
            },
            "value": {
              "type": "number"
            }
          },
          "required": [
            "metric",
            "name",
            "unit",
            "value",
            "sample_count",
            "method"
          ],
          "type": "object"
        }
      },
      "required": [
        "soil-ph"
      ],
      "type": "object"
    },
    "evidence_classification": {
      "const": "derived_from_open_geodata",
      "type": "string"
    },
    "facts": {
      "type": "object"
    },
    "generated_at": {
      "type": "string"
    },
    "geometry": {
      "type": [
        "object",
        "null"
      ]
    },
    "limitations": {
      "items": {
        "type": "string"
      },
      "minItems": 1,
      "type": "array"
    },
    "meta": {
      "type": "object"
    },
    "payment": {
      "additionalProperties": true,
      "required": [
        "settled",
        "price_usdc"
      ],
      "type": "object"
    },
    "recommended_next_steps": {
      "items": {
        "type": "string"
      },
      "minItems": 1,
      "type": "array"
    },
    "result": {
      "minLength": 1,
      "type": "string"
    },
    "risk_level": {
      "type": "string"
    },
    "service": {
      "const": "europe-soil-ph-buffer-250m",
      "type": "string"
    },
    "service_id": {
      "const": "eli-0789",
      "type": "string"
    },
    "sources": {
      "items": {
        "additionalProperties": true,
        "properties": {
          "authority": {
            "type": "string"
          },
          "dataset": {
            "type": "string"
          },
          "license": {
            "type": "string"
          },
          "retrieved_at": {
            "type": "string"
          },
          "url": {
            "type": "string"
          }
        },
        "required": [
          "authority",
          "dataset",
          "url",
          "license",
          "retrieved_at"
        ],
        "type": "object"
      },
      "minItems": 1,
      "type": "array"
    },
    "status": {
      "enum": [
        "success",
        "no_finding",
        "warning",
        "high_risk",
        "not_applicable",
        "insufficient_coverage",
        "source_temporarily_unavailable"
      ],
      "type": "string"
    },
    "summary": {
      "minLength": 20,
      "type": "string"
    }
  },
  "required": [
    "service_id",
    "service",
    "category",
    "status",
    "result",
    "summary",
    "facts",
    "geometry",
    "risk_level",
    "confidence",
    "confidence_method",
    "checked_at",
    "data_date",
    "evidence",
    "sources",
    "limitations",
    "recommended_next_steps",
    "evidence_classification",
    "authoritative_status",
    "generated_at",
    "caveats",
    "charged",
    "payment"
  ],
  "type": "object"
}