aid: builder-io
name: Builder.io
description: Builder.io is a visual development platform and headless CMS that enables
  teams to build, test, and optimize digital experiences without requiring constant
  developer involvement. The platform combines an AI-powered visual editor with a
  suite of APIs including REST Content, GraphQL, Write, Upload, Image, Assets, and
  Admin APIs for managing and delivering content at scale. Builder.io supports A/B
  testing, personalization, and targeting, making it suitable for marketing and product
  teams working across web and mobile channels. It integrates natively with React,
  Vue, Svelte, Qwik, Angular, and other frameworks through official SDKs, and connects
  to Git-based workflows via GitHub, GitLab, and Bitbucket.
type: Index
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
tags:
- Headless CMS
- Visual Development
- Content Delivery
- A/B Testing
- GraphQL
- REST
- Personalization
- Page Building
url: https://raw.githubusercontent.com/api-evangelist/builder-io/refs/heads/main/apis.yml
created: '2026-06-12'
modified: '2026-06-12'
specificationVersion: '0.19'
apis:
- aid: builder-io:content-api
  name: Builder.io Content API
  description: REST API for retrieving published content from Builder.io models. Supports
    filtering via MongoDB-style queries, targeting by user attributes, locale, and
    URL path. Returns paginated JSON results with support for enriched references
    and nested content symbols.
  humanURL: https://www.builder.io/c/docs/content-api
  baseURL: https://cdn.builder.io/api/v3/content
  tags:
  - Content Delivery
  - REST
  - Headless CMS
  properties:
  - type: Documentation
    url: https://www.builder.io/c/docs/content-api
  - type: OpenAPI
    url: openapi/builder-io-content-api-openapi.yml
- aid: builder-io:graphql-api
  name: Builder.io GraphQL Content API
  description: GraphQL API for querying Builder.io content models with type-safe schemas.
    Supports GET and POST requests, model-level queries with pagination, and targeting
    via user attributes. The interactive GraphQL Explorer is available for schema
    discovery and testing.
  humanURL: https://www.builder.io/c/docs/graphql-api
  baseURL: https://cdn.builder.io/api/v3/graphql
  tags:
  - GraphQL
  - Content Delivery
  - Headless CMS
  properties:
  - type: Documentation
    url: https://www.builder.io/c/docs/graphql-api
  - url: graphql/builder-io-graphql.md
    type: GraphQL
  - url: graphql/builder-io-schema.graphql
    type: GraphQLSchema
- aid: builder-io:admin-api
  name: Builder.io Admin GraphQL API
  description: Private GraphQL API for back-end servers and trusted integrations.
    Enables space management, user access control, SSO configuration (SAML/OIDC),
    webhook setup, model and folder management, and asset retrieval. Authenticated
    via Bearer token using a private space key.
  humanURL: https://www.builder.io/c/docs/admin-graphql-api
  baseURL: https://cdn.builder.io/api/v2/admin
  tags:
  - GraphQL
  - Admin
  - Management
  properties:
  - type: Documentation
    url: https://www.builder.io/c/docs/admin-graphql-api
- aid: builder-io:write-api
  name: Builder.io Write API
  description: API for programmatically creating, updating, and deleting content entries
    in Builder.io. Intended for server-side automation and content migration workflows
    that need to manage Builder models at scale.
  humanURL: https://www.builder.io/c/docs/api-intro
  baseURL: https://cdn.builder.io/api/v3
  tags:
  - Content Management
  - REST
  - Write
  properties:
  - type: Documentation
    url: https://www.builder.io/c/docs/api-intro
- aid: builder-io:upload-api
  name: Builder.io Upload API
  description: API for programmatically uploading files such as images and videos
    to Builder.io. Supports automation of asset ingestion pipelines and bulk media
    management workflows.
  humanURL: https://www.builder.io/c/docs/api-intro
  baseURL: https://cdn.builder.io/api/v3
  tags:
  - Upload
  - Assets
  - Media
  properties:
  - type: Documentation
    url: https://www.builder.io/c/docs/api-intro
- aid: builder-io:image-api
  name: Builder.io Image API
  description: API for accessing and downloading optimized versions of images uploaded
    to Builder.io. Supports on-the-fly image transformation and CDN-optimized delivery
    for web performance use cases.
  humanURL: https://www.builder.io/c/docs/api-intro
  baseURL: https://cdn.builder.io
  tags:
  - Images
  - Media
  - CDN
  properties:
  - type: Documentation
    url: https://www.builder.io/c/docs/api-intro
common:
- type: Website
  url: https://www.builder.io
- type: Documentation
  url: https://www.builder.io/c/docs/api-intro
- type: GitHubOrganization
  url: https://github.com/BuilderIO
- type: LinkedIn
  url: https://www.linkedin.com/company/builder-io
- type: X
  url: https://twitter.com/builderio
- type: Blog
  url: https://www.builder.io/blog
- type: Pricing
  url: https://www.builder.io/m/pricing
- type: StatusPage
  url: https://status.builder.io
- type: Plans
  url: plans/builder-io-plans-pricing.yml
- type: RateLimits
  url: rate-limits/builder-io-rate-limits.yml
- type: FinOps
  url: finops/builder-io-finops.yml
- type: BlogFeeds
  url: blogs/blogs.json
- type: JSONLDContext
  url: json-ld/builder-io-context.jsonld
- type: Vocabulary
  url: vocabulary/builder-io-vocabulary.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com