Hourone · OpenAPI Overlay 1.0.0

API Evangelist enhancements for HourOne (MakeReals) API

3 actions 3 updates documentation extends openapi/hourone-openapi-original.json
Derived by API Evangelist Built from the contracts Hourone publishes. Hourone did not publish this file.
View Overlay File View on GitHub Overlay Specification

What the actions change

x-apievangelist-ratingx-providerx-productdescriptionx-api-evangelist-artifacts

Targets 2

$.info
$.servers

OpenAPI Overlay

Raw ↑
overlay: 1.0.0
info:
  title: API Evangelist enhancements for HourOne (MakeReals) API
  version: 1.0.0
extends: openapi/hourone-openapi-original.json
actions:
  - target: $.info
    update:
      x-apievangelist-rating: 3
      x-provider: hourone
      x-product: MakeReals (Hour One AI video generation)
      description: >-
        HourOne (MakeReals) REST API for programmatic AI video generation. Create
        videos from a Blueprint (an existing studio project/template) or Dynamically
        (scenes built from scratch with media, text, palette, AI character and voice),
        preview voices, generate subtitles, pull analytics, manage API keys, and
        subscribe to video.ready / video.failed webhooks. Asynchronous: create then
        poll by id or receive a webhook. Auth via the `api-key` header.
  - target: $.servers
    update:
      - url: https://api.makereals.com/api/v1
        description: Production (canonical absolute base URL; source spec ships a relative /api/v1)
  - target: $.info
    update:
      x-api-evangelist-artifacts:
        authentication: authentication/hourone-authentication.yml
        conventions: conventions/hourone-conventions.yml
        errors: errors/hourone-problem-types.yml
        webhooks: asyncapi/hourone-webhooks.yml
        data_model: data-model/hourone-data-model.yml
        lifecycle: lifecycle/hourone-lifecycle.yml
        agentic_access: agentic-access/hourone-agentic-access.yml

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/hourone-overlay"
All openapi overlays
curl "https://apis.io/api/v1/overlays?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

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.

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