LCA Tools
Query Life Cycle Assessment (LCA) data — list product portfolios and retrieve environmental impact results broken down by EN 15804 life cycle stages.Tools
list_lcas
List all LCA portfolios for your organization with pagination.
Parameters:
| Parameter | Type | Required | Description |
|---|---|---|---|
organization_id | string | No | Organization UUID (uses default if not set) |
page | integer | No | Page number (default: 1) |
size | integer | No | Results per page (default: 50) |
| Field | Description |
|---|---|
items[].id | LCA portfolio UUID |
items[].name | Portfolio name (e.g. “Ceramic Tile 60x60”) |
items[].status | Status: active, draft, archived |
items[].impact_categories | Selected impact categories |
items[].start_date / end_date | Assessment period |
items[].value | Functional unit quantity |
total | Total number of LCAs |
get_lca_dashboard
Get calculated environmental impact results for an LCA, organized by EN 15804 life cycle stages.
Parameters:
| Parameter | Type | Required | Description |
|---|---|---|---|
lca_id | string | Yes | UUID of the LCA portfolio |
organization_id | string | No | Organization UUID (uses default if not set) |
view | string | No | Allocation view: system (default), product_total, product_unit |
output_product_id | string | No | Co-product UUID (required for product_total / product_unit) |
| Field | Description |
|---|---|
stages[].stage | EN 15804 code: A1, A2, A3, A4, B6, B7 |
stages[].phase | Production or Downstream |
stages[].label | Human-readable description |
stages[].categories[].impact_category | e.g. climate_change, acidification |
stages[].categories[].impact_value | Calculated impact value |
stages[].categories[].impact_unit | Unit (e.g. “kg CO2-Eq”) |
is_stale | Whether results need recalculation |
Life Cycle Stages (EN 15804)
| Stage | Phase | Description |
|---|---|---|
| A1 | Production | Raw material supply |
| A2 | Production | Transport to manufacturer |
| A3 | Production | Manufacturing |
| A4 | Downstream | Distribution |
| B6 | Downstream | Operational energy use |
| B7 | Downstream | Operational water use |
Workflow
- Call
list_lcasto discover available LCA portfolios - Pick an LCA by its
id - Call
get_lca_dashboardwith thatlca_idto see impact results - For co-product LCAs, use
view=product_unitwithoutput_product_idfor per-unit impacts
Example Prompts
- “List my LCA portfolios”
- “What are the climate change impacts for LCA abc-123?”
- “Compare A1 vs A3 stage impacts for my ceramic tile LCA”
- “Show per-unit environmental impacts for product xyz in LCA abc-123”