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Kraken Auth API

API key checks

Kraken Auth API is one of 24 APIs that Kraken publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

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

This API exposes 1 operation across 1 path, and defines 1 schema. It is described by OpenAPI 3.0.3, at version 3.0.0.

Requests are made against 3 base URLs: https://futures.kraken.com/derivatives/api/v3, https://demo-futures.kraken.com/derivatives/api/v3, https://colo-london.vip.futures.kraken.com/derivatives/api/v3.

1 operations 1 paths 1 schemas 1 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.3
API Version
3.0.0
Base URL
https://api.kraken.com
Authentication
API Key
Resource Areas
1

Authentication & Security 1

Kraken Auth API declares 1 security scheme for authenticating requests. An API key is passed in the header as APIKey (futures_signature).

  • futures_signature — Kraken Futures signs requests with two headers: APIKey (public key) and Authent (base64 HMAC-SHA512 over postData + nonce + endpointPath using the SHA-256 hash…

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 GET. Each is listed below with its method, path, parameters, and response codes.

Auth 1

API key checks

GET
/apikey/v3
Kraken Check API Key (V3)
checkApiKeyV3 → 200

Schemas 1

The contract defines 1 schema that model the data the API accepts and returns. The most detailed is BaseEnvelope (3 properties). Each schema is shown below with its type and property counts.

BaseEnvelope
object
3 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

kraken-auth-api-openapi.yml Raw ↑

Other APIs Kraken publishes across the network.

Kraken Spot WebSocket API v2
Kraken Spot WebSocket API v1 (Legacy)
Kraken Futures WebSocket API
Kraken FIX API
Kraken NFT API
Kraken Earn API
Kraken Embed REST API
Kraken OAuth REST API
Kraken Ramp REST API
Kraken Custody REST API
Kraken OTC REST API
Kraken Prime REST + WebSocket + FIX API