aid: nhost
name: Nhost
description: Nhost is an open-source Firebase alternative that provides a fully managed
  backend platform built on PostgreSQL, GraphQL, and modern open-source tools. Developers
  get instant REST and GraphQL APIs auto-generated from their database schema, along
  with authentication supporting email/password, OAuth, magic links, WebAuthn, and
  one-time passwords. The platform includes S3- compatible file storage with CDN delivery
  and image transformation, serverless functions deployable as HTTP endpoints, and
  real-time GraphQL subscriptions. Nhost also offers a local development CLI, GitHub-based
  automated deployments, an AI toolkit with auto-embeddings and assistants, and managed
  container services—enabling teams to launch production-ready backends without infrastructure
  management.
type: Index
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
url: https://raw.githubusercontent.com/api-evangelist/nhost/refs/heads/main/apis.yml
created: '2026-06-12'
modified: '2026-06-12'
specificationVersion: '0.19'
tags:
- GraphQL
- PostgreSQL
- Authentication
- File Storage
- Serverless Functions
- Real-Time
- Open Source
- Firebase Alternative
- Backend as a Service
- BaaS
apis:
- name: Nhost GraphQL API
  description: Instant, real-time GraphQL API auto-generated from PostgreSQL database
    schemas via Hasura. Supports queries, mutations, and live subscriptions with row-
    and column-level role-based access control.
  image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
  humanURL: https://docs.nhost.io/products/graphql/
  baseURL: https://{subdomain}.nhost.run/v1/graphql
  tags:
  - GraphQL
  - Real-Time
  - Subscriptions
  - PostgreSQL
  properties:
  - type: Documentation
    url: https://docs.nhost.io/products/graphql/
  - url: graphql/nhost-graphql.md
    type: GraphQL
- name: Nhost Authentication API
  description: Full-featured authentication service supporting email/password, magic
    links, one-time passwords, SMS, WebAuthn/security keys, and OAuth2 providers including
    Google, GitHub, Apple, and Discord. Issues JWT access tokens and long-lived refresh
    tokens.
  image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
  humanURL: https://docs.nhost.io/products/auth/
  baseURL: https://{subdomain}.nhost.run/v1/auth
  tags:
  - Authentication
  - OAuth2
  - JWT
  - WebAuthn
  properties:
  - type: Documentation
    url: https://docs.nhost.io/products/auth/
  - type: OpenAPI
    url: openapi/nhost-authentication-openapi.yml
- name: Nhost Storage API
  description: S3-compatible file storage service with GraphQL metadata management,
    CDN delivery across 80+ locations, image transformation, antivirus scanning, and
    pre-signed URL generation. Permissions enforced via Hasura's role-based access
    control.
  image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
  humanURL: https://docs.nhost.io/products/storage/
  baseURL: https://{subdomain}.nhost.run/v1/storage
  tags:
  - File Storage
  - CDN
  - S3
  - Image Transformation
  properties:
  - type: Documentation
    url: https://docs.nhost.io/products/storage/
  - type: OpenAPI
    url: openapi/nhost-storage-openapi.yml
- name: Nhost Serverless Functions API
  description: Deploy JavaScript and TypeScript serverless functions as HTTP API endpoints
    for webhooks, event triggers, and custom backend logic. Each file in the functions
    directory becomes an endpoint, auto-deployed via GitHub integration.
  image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
  humanURL: https://docs.nhost.io/products/functions/
  baseURL: https://{subdomain}.nhost.run/v1/functions
  tags:
  - Serverless
  - Functions
  - Webhooks
  - HTTP Endpoints
  properties:
  - type: Documentation
    url: https://docs.nhost.io/products/functions/
- name: Nhost AI API
  description: AI toolkit providing GraphQL-based assistant management, auto-embeddings,
    session handling, and file stores. Enables developers to turn any Nhost project
    into an agentic service with built-in vector search capabilities.
  image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
  humanURL: https://docs.nhost.io/products/ai/
  baseURL: https://{subdomain}.nhost.run/v1/ai
  tags:
  - AI
  - Embeddings
  - Assistants
  - Vector Search
  properties:
  - type: Documentation
    url: https://docs.nhost.io/products/ai/
common:
- type: Website
  url: https://nhost.io/
- type: Documentation
  url: https://docs.nhost.io/
- type: GitHubOrg
  url: https://github.com/nhost
- type: LinkedIn
  url: https://www.linkedin.com/company/nhost
- type: Blog
  url: https://nhost.io/blog
- type: Pricing
  url: https://nhost.io/pricing
- type: StatusPage
  url: https://status.nhost.io/
- type: X
  url: https://twitter.com/nhost
- type: Plans
  url: plans/nhost-plans-pricing.yml
- type: RateLimits
  url: rate-limits/nhost-rate-limits.yml
- type: FinOps
  url: finops/nhost-finops.yml
- type: Vocabulary
  url: vocabulary/nhost-vocabulary.yml
- type: JSONLDContext
  url: json-ld/nhost-context.jsonld
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com