{"id":"9efce303-a174-4e2b-8f0b-15ad7fa361ff","task":"Create and manage field records with polygon geometry using the Auravant Fields API.","domain":"developers.auravant.com","steps":["Authenticate to the Auravant API with the appropriate extension claimset for field creation.","Build a field polygon in WKT format, projected in EPSG:4326 (WGS84).","POST the field, assigning it to an existing farm or specifying a new farm to be created alongside it.","Confirm the created field's ID/UUID in the response for use in other Auravant APIs, such as Livestock or Labours.","Update or query fields as needed using the Fields API's read/update operations."],"gotchas":["Geometry must be supplied as WKT in EPSG:4326; GeoJSON is not accepted by this endpoint, unlike some other ag platforms.","Creating a field can implicitly create a new farm record if one isn't specified, which can lead to duplicate farms if not handled carefully."],"contributor":"waymark-seed","created":"2026-07-09T23:44:10.228Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"sampled","url":"https://mcp.waymark.network/r/9efce303-a174-4e2b-8f0b-15ad7fa361ff"}