Kraken · OpenAPI Overlay 1.0.0

API Evangelist enhancements for Kraken Spot REST API

4 actions 4 updates update extends openapi/kraken-spot-rest-openapi.yml

Derived by API Evangelist Built from the contracts Kraken publishes. Kraken did not publish this file.

View Overlay File View on GitHub Overlay Specification

What the actions change

x-agentic-consequencex-notex-apievangelist-slugx-apievangelist-apix-apievangelist-enrichment-roundx-artifactsx-error-model

Targets 3

$.info

$.paths['/0/private/AddOrder'].post

$.paths['/0/private/Withdraw'].post

OpenAPI Overlay

overlay: 1.0.0
info:
  title: API Evangelist enhancements for Kraken Spot REST API
  version: 1.0.0
extends: openapi/kraken-spot-rest-openapi.yml
actions:
  - target: $.info
    update:
      x-apievangelist-slug: kraken
      x-apievangelist-api: kraken-spot-rest
      x-apievangelist-enrichment-round: '2026-06-20'
      x-artifacts:
        authentication: authentication/kraken-authentication.yml
        errors: errors/kraken-error-codes.yml
        conventions: conventions/kraken-conventions.yml
        data-model: data-model/kraken-data-model.yml
        conformance: conformance/kraken-conformance.yml
        lifecycle: lifecycle/kraken-lifecycle.yml
        rate-limits: rate-limits/kraken-rate-limits.yml
        mcp: mcp/kraken-mcp.yml
        cli: cli/kraken-cli.yml
  - target: $.info
    update:
      x-error-model:
        note: >-
          Kraken Spot returns HTTP 200 with a {error, result} envelope; a
          non-empty error[] array of E<Category>:<Description> strings signals
          failure. See errors/kraken-error-codes.yml.
  - target: $.paths['/0/private/AddOrder'].post
    update:
      x-agentic-consequence: physical
      x-note: >-
        Places a live order that moves real funds. Treat as an acting/physical
        operation; see agentic-access/kraken-agentic-access.yml.
  - target: $.paths['/0/private/Withdraw'].post
    update:
      x-agentic-consequence: physical
      x-note: >-
        Initiates a withdrawal of funds off the exchange. High-consequence;
        gate behind explicit human approval.

Work with this as data

Every overlay here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for openapi overlays

4 MCP tools reach this

find_overlaysBrowse and filter every overlay in the catalog.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This overlay

curl "https://apis.io/api/v1/overlays/kraken-spot-rest-overlay"

All openapi overlays

curl "https://apis.io/api/v1/overlays?limit=25"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.