Site Opportunity Checker

Site Checker Shell

Scaffold-only shell for enrichment capture and parcel metadata contracts.

• Assessment ID: assessment_demo
• Actor Key: customer_demo
• Parcel ID: parcel_demo_001
• Address: 12 Example Street
• Postcode: AB1 2CD
• UPRN: 100021345678
• Title Number: EX123456
• Local Authority: Example Borough Council

Enrichment Capture Structure

Capture status: captured

• Local plan zone: Not captured (planning_placeholder, confidence low)
• Access notes: Manual notes pending (manual, confidence medium)

Opportunity Indicators

• Parcel identity available: Positive (Parcel ID, UPRN and title number fields are present.)
• Area captured: Constraint (Area remains unset in scaffold state.)
• Planning designation captured: Constraint (Planning designation is pending enrichment.)

Grid-Ready Payload Scaffold

No live API call is made in this scaffold.

{
  "verticalKey": "landguide",
  "source": "landguide.site-checker",
  "eventType": "site.checker.scaffolded",
  "gridHandoffEligible": true,
  "stakrHandoffEligible": true,
  "payload": {
    "assessmentId": "assessment_demo",
    "actorKey": "customer_demo",
    "parcel": {
      "parcelId": "parcel_demo_001",
      "uprn": "100021345678",
      "titleNumber": "EX123456",
      "address": "12 Example Street",
      "postcode": "AB1 2CD",
      "areaSqm": null,
      "centroid": {
        "lat": null,
        "lng": null
      },
      "localAuthority": "Example Borough Council",
      "planningDesignation": null,
      "ownershipStatus": "unknown"
    },
    "enrichment": {
      "captureId": "capture_demo_001",
      "assessmentId": "assessment_demo",
      "actorKey": "customer_demo",
      "parcelId": "parcel_demo_001",
      "status": "captured",
      "fields": [
        {
          "key": "local-plan-zone",
          "label": "Local plan zone",
          "value": "Not captured",
          "source": "planning_placeholder",
          "confidence": "low",
          "capturedAtIso": "2026-05-24T15:43:48.188Z"
        },
        {
          "key": "access-notes",
          "label": "Access notes",
          "value": "Manual notes pending",
          "source": "manual",
          "confidence": "medium",
          "capturedAtIso": "2026-05-24T15:43:48.188Z"
        }
      ],
      "notes": [
        "Capture structure scaffolded only."
      ]
    },
    "indicators": [
      {
        "key": "parcel-id-available",
        "label": "Parcel identity available",
        "signal": "positive",
        "evidence": "Parcel ID, UPRN and title number fields are present."
      },
      {
        "key": "area-captured",
        "label": "Area captured",
        "signal": "constraint",
        "evidence": "Area remains unset in scaffold state."
      },
      {
        "key": "planning-designation-captured",
        "label": "Planning designation captured",
        "signal": "constraint",
        "evidence": "Planning designation is pending enrichment."
      }
    ],
    "handoffNotes": [
      "Scaffold only. No Grid API call executed.",
      "STAKR handoff metadata retained for future orchestration."
    ]
  }
}