---
title: "List facilities visible to the caller"
method: GET
path: "/api/resilience/facilities"
---

# List facilities visible to the caller

`GET /api/resilience/facilities`

Lightweight facility-registry read. Returns the rows the user can see in Fabric (row-level security applied), plus the 1-hop supply edges.

## Query parameters

- `region` string

## Response `200`

Facility registry

- FacilitiesResponse
  - `facilities` Facility[]
    - `facility_id` string, required
    - `name` string, required
    - `lat` number, float, required
    - `lng` number, float, required
    - `type` string — e.g. fab, assembly, datacenter, packaging, rnd
    - `region` string
    - `criticality` 'low' | 'medium' | 'high' | 'critical'
  - `supply_edges` SupplyEdge[]
    - `src_facility_id` string
    - `dst_facility_id` string
    - `kind` string
    - `lead_time_days` integer
  - `data_source` 'fabric' | 'seed'
  - `region_filter` string, nullable

## Other responses

- `401` — Missing or invalid bearer token
- `503` — Resilience subsystem not configured or temporarily unavailable

---

[API](https://skmtc.net/azure/apis/planetary-explorer-resilience-api.md) · [All operations](https://skmtc.net/azure/apis/planetary-explorer-resilience-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/azure/planetary-explorer-resilience-api/versions/8882a2be335b/schema)