How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

ev.energy Tariffs API

Endpoints related to energy suppliers and their tariffs.

ev.energy Tariffs API is one of 25 APIs that ev.energy publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Tariffs. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, a getting-started guide, authentication docs, and rate-limit docs.

This API exposes 5 operations across 5 paths, and defines 10 schemas. It is described by OpenAPI 3.2.0, at version 2.0.

Requests are made against 2 base URLs: https://api.ev.energy/v2, https://api-staging.ev.energy/v2.

5 operations 5 paths 10 schemas 5 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
2.0
Base URL
https://api.ev.energy/v2
Authentication
OAuth 2.0
Resource Areas
1

Authentication & Security 1

ev.energy Tariffs API declares 1 security scheme for authenticating requests. It supports OAuth 2.0 (oauth2) using the clientCredentials and authorizationCode flows, exposing 35 scopes. By default, every request must be authenticated.

Paths & Operations 5

Across 5 paths, the API surfaces 5 operations — 5 GET. Each is listed below with its method, path, parameters, and response codes.

Tariffs 5

Endpoints related to energy suppliers and their tariffs.

GET
/suppliers
List suppliers, sorted alphabetically by name.
get-suppliers 4 params → 200400401403404406429
GET
/suppliers/{supplier_id}
Retrieve a supplier
get-suppliers-suppler_id 2 params → 200400401403404406429
GET
/tariffs
List tariffs, sorted alphabetically by name.
get-tariffs 10 params → 200400401403404406429
GET
/tariffs/{tariff_id}
Retrieve a tariff
get-tariffs-tariff_id 4 params → 200400401403404406429
GET
/tariffs/{tariff_id}/prices
List prices for a tariff
get-tariff-prices 6 params → 200400401403404406429

Schemas 10

The contract defines 10 schemas that model the data the API accepts and returns. The most detailed are TariffBase (13 properties), Notification (13 properties), RFC9457ProblemDetail (6 properties), Supplier (5 properties). Each schema is shown below with its type and property counts.

RFC9457ProblemDetail
object
6 properties 2 required
TariffDetail
Extra fields only included when a single tariff is requested. Note: prices field requires tariff:prices:read scope and can be expanded with ?expand=prices.
Supplier
object
An energy company who supplies electricity tariffs.
5 properties 4 required
DailyPrices
object
Information about the tariff's prices for different parts of the day.
3 properties 1 required
Notification
object
Something that the user should be informed about.
13 properties 11 required
Tariff
Note: dailyprices and type are only available under contract. Please reach out to your account manager to find out more.
Price
object
A price for a specific time interval.
3 properties 3 required
PriceSummary
object
A single price for a certain time range.
2 properties
TariffBase
object
Core tariff properties shared by Tariff and expanded schedulertariff. Note: dailyprices and type are only available under contract. Please reach out to your ac…
13 properties 5 required
Times
object
Defines a period of time.
2 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

ev-energy-tariffs-api-openapi.yml Raw ↑

Other APIs ev.energy publishes across the network.

ev.energy Auth API
ev.energy Boundary Meters API
ev.energy Carbon API
ev.energy Charging Sessions API
ev.energy CT Clamps API
ev.energy EVS Es API
ev.energy Grid API
ev.energy HEM Systems API
ev.energy Home Batteries API
ev.energy Notifications API
ev.energy Programs API
ev.energy Rebates API
Where this information came from

This is an independent, third-party profile of ev.energy Tariffs API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

info@apievangelist.com · Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.