Docs · v1

Asset Atlas API

Read-only JSON access to Asset Atlas: 47,000+ European energy assets, 806 transmission pipelines, 997 tracked owner entities, and MODELLED per-asset economics. Cross-referenced with GLEIF, S&P CapIQ, Refinitiv PermID, UK Companies House, US SEC, US EIA.

Authentication

API key issued by Asset Atlas. Local dev accepts `demo-explorer-key`. Production keys are configured via the `ATLAS_API_KEYS` env var (`key:tier` pairs). Tiers: `explorer` (100 rows/request, 25 req/min), `analyst` (1,000 rows/request, 300 req/min), `team` (5,000 rows/request, 3,000 req/min).

Header

Authorization: Bearer demo-explorer-key

Assets

Individual energy assets with modelled economics

GET/api/v1/assets+

GET/api/v1/assets/{id}+

Owners

Owner entities with portfolio aggregation

GET/api/v1/owners+

GET/api/v1/owners/{id}+

Countries

Per-country roll-ups

GET/api/v1/countries+

GET/api/v1/countries/{name}+

Wiki

GEM wiki page structured extract (unauthenticated)

GET/api/wiki/deep/{slug}public+