# Octopus Energy GraphQL API

The Octopus Energy GraphQL API is the primary Kraken interface for partner and customer-facing integrations. A single /v1/graphql/ endpoint exposes queries and mutations grouped into API Collections by feature — accounts, ledgers, billing, smart meters, half-hourly consumption, EV chargers, heat pumps, batteries, Intelligent Octopus dispatch schedules, and Octopus Electroverse devices. Kraken's GraphQL introspection plus a public changelog let third-party developers build smart-charging, demand-response, and home-energy-management apps directly against Kraken-powered utilities.

**Endpoint:** https://api.octopus.energy/v1/graphql/

**Documentation:** https://developer.octopus.energy/graphql/

**References:**

- Documentation: https://developer.octopus.energy/graphql/
- Documentation: https://developer.octopus.energy/graphql/reference
- GettingStarted: https://developer.octopus.energy/graphql/guides