Xcel Energy · OAuth Scopes

Xcel Energy OAuth Scopes

OAuth 2.0 derived

Xcel Energy publishes 2 OAuth 2.0 scopes via the authorizationCode and clientCredentials flows. Scopes are the fine-grained permissions an application requests at authorization time to act against the Xcel Energy API on a user’s behalf.

Tokens are issued from https://api.xcelenergy.com/DataCustodian/oauth/token.

This index is generated from the provider’s OpenAPI security definitions (and, where available, its documented scope reference) and refreshes on every APIs.io network build. Browse every provider’s scopes at scopes.apis.io.

Electric UtilityEnergyEnergy DataGreen ButtonNatural GasSmart GridSmart MeterUtilityESPIIEEE 2030.5Fortune 500

Scopes: 2 Flows: authorizationCode, clientCredentials Method: derived

OAuth endpoints

Authorization URL
https://api.xcelenergy.com/DataCustodian/oauth/authorize

Token URL
https://api.xcelenergy.com/DataCustodian/oauth/token

Flows
authorizationCodeclientCredentials

Scopes (2)

Scope	Description	Flows
DataCustodian_Admin_Access	Administrative scope used for application-level operations.	clientCredentials
FB=4_5_15;IntervalDuration=900;BlockDuration=monthly;HistoryLength=34128000	Standard ESPI scope string for 15-minute electric usage data with 13 months of history.	authorizationCode

📄 Provider scope reference:

Source

OAuth Scopes

generated: '2026-07-11'
method: derived
source: openapi/xcel-energy-green-button-api.yaml
schemes:
- name: accessToken
  source: openapi/xcel-energy-green-button-api.yaml
  flows:
  - flow: authorizationCode
    authorizationUrl: https://api.xcelenergy.com/DataCustodian/oauth/authorize
    tokenUrl: https://api.xcelenergy.com/DataCustodian/oauth/token
  description: Customer-scoped access token issued via the OAuth 2.0 authorization-code grant.
- name: clientAccessToken
  source: openapi/xcel-energy-green-button-api.yaml
  flows:
  - flow: clientCredentials
    tokenUrl: https://api.xcelenergy.com/DataCustodian/oauth/token
  description: Application-scoped client access token used for management endpoints (Authorization
    list, Bulk, ServiceStatus).
scopes:
- scope: DataCustodian_Admin_Access
  description: Administrative scope used for application-level operations.
  flows:
  - clientCredentials
  sources:
  - openapi/xcel-energy-green-button-api.yaml
- scope: FB=4_5_15;IntervalDuration=900;BlockDuration=monthly;HistoryLength=34128000
  description: Standard ESPI scope string for 15-minute electric usage data with 13 months of
    history.
  flows:
  - authorizationCode
  sources:
  - openapi/xcel-energy-green-button-api.yaml