Global Energy Monitor ownership data API.
| Endpoint | URL | Description |
|---|---|---|
| entities | /entities | List/search entities (params: q, country, limit, offset) |
| entities_detail | /entities/{id} | Get entity details |
| entities_owners | /entities/{id}/owners | Direct owners of an entity |
| entities_owned | /entities/{id}/owned | Entities directly owned |
| entities_trace_up | /entities/{id}/trace/up | Paths to terminal ancestors |
| entities_trace_down | /entities/{id}/trace/down | Paths to terminal descendants |
| assets | /assets | List/search assets (params: q, status, country, asset_type, limit, offset) |
| assets_detail | /assets/{id} | Get asset details |
| ownership_graph | /ownership/graph | Unified graph traversal (params: root, direction=up|down, max_depth) |
| catalog_sources | /catalog/sources | List data sources |
| catalog_field_mappings | /catalog/field-mappings | List field mappings |
| catalog_metadata | /catalog/metadata | Tracker metadata (fields, types, allowed values) |
| catalog_asset_classes | /catalog/asset-classes | Asset class definitions with API filter params |
| owners | /owners | Owner aggregation across assets (params: asset_type, status, country, owner_entity_id, asset_id, limit, offset) |
| resolve | /resolve/{id} | Universal GEM ID resolver — any prefix (G, U, L, P, M) |
| locations | /locations/{id} | Location detail (all units at a location) |
| segments | /segments | Pre-built query segments for asset data |
| metadata | /metadata | Deployment metadata (version, build info, database stats) |