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Hasura

We've spent years perfecting products that make it effortless to access and use data.PromptQL for AIAccurate AI by continuously learning the unique context of your business.

5 APIs 4 Features
Data AccessGraphQL

APIs

Hasura GraphQL API

The Hasura GraphQL Engine v2 provides instant realtime GraphQL APIs on your data with fine-grained access control. Supports GraphQL queries, mutations, and subscriptions at the ...

Hasura Metadata API

The Hasura Metadata API allows programmatic management of Hasura GraphQL Engine configuration. All requests are POST requests to the /v1/metadata endpoint, supporting operations...

Hasura DDN GraphQL API

The Hasura Data Delivery Network (DDN) is a metadata-driven API platform that generates instant GraphQL APIs on any data source. It provides queries, mutations, and subscription...

Hasura Cloud API

The Hasura Cloud API provides a GraphQL endpoint at https://data.pro.hasura.io/v1/graphql to programmatically create and manage Hasura Cloud projects, tenants, collaborators, an...

PromptQL Natural Language API

The PromptQL Natural Language API allows interaction with Hasura PromptQL to send natural language messages and receive AI-powered responses with streaming support. It enables a...

Features

Use Cases
GraphQL backend
Data Access Layer
API gateway

Event Specifications

Hasura GraphQL Subscriptions over WebSocket

AsyncAPI definition for Hasura GraphQL Engine real-time subscriptions delivered over WebSocket at the `/v1/graphql` endpoint. Hasura supports two WebSocket subprotocols, negotia...

ASYNCAPI

Resources

👥
GitHubOrganization
GitHubOrganization
🔗
Website
Website
🔗
Plans
Plans
🔑
Authentication
Authentication
🚀
GettingStarted
GettingStarted
🚀
GettingStarted
GettingStarted
🔗
Security
Security
🔗
CLI
CLI
🔗
CI/CD
CI/CD
💬
Support
Support
💬
FAQ
FAQ
🔗
Discord
Discord
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Glossary
Glossary
📰
Blog
Blog
💰
Pricing
Pricing
🔗
Customers
Customers
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Webinars
Webinars
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Hub
Hub
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Events
Events
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WhitePapers
WhitePapers
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Login
Login
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SignUp
SignUp
📜
TermsOfService
TermsOfService
🎓
Tutorials
Tutorials
💬
FAQ
FAQ
🔗
AboutPage
AboutPage
🟢
StatusPage
StatusPage
📄
ChangeLog
ChangeLog
👥
GitHubRepository
GitHubRepository
👥
GitHubDiscussions
GitHubDiscussions
📄
GitHubReleases
GitHubReleases
🔗
Twitter
Twitter
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LinkedIn
LinkedIn
👥
YouTube
YouTube
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Reddit
Reddit
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StackOverflow
StackOverflow
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PrivacyPolicy
PrivacyPolicy
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TermsOfUse
TermsOfUse
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Contact
Contact
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Help
Help
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Community
Community
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ProductPage
ProductPage
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APIReference
APIReference
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Documentation
Documentation
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CaseStudies
CaseStudies
📜
Legal
Legal
📄
ReleaseNotes
ReleaseNotes
🔗
ProductPage
ProductPage
🔗
MCPServer
MCPServer

Sources

Raw ↑
aid: hasura
url: >-
  https://raw.githubusercontent.com/api-evangelist/hasura/refs/heads/main/apis.yml
apis:
- aid: hasura:hasura-graphql-api
  name: Hasura GraphQL API
  tags:
  - GraphQL
  - Mutations
  - Queries
  - Realtime
  - Subscriptions
  humanURL: https://hasura.io/docs/2.0/api-reference/graphql-api/index/
  properties:
  - url: https://hasura.io/docs/2.0/api-reference/graphql-api/index/
    type: Documentation
  - url: https://hasura.io/docs/2.0/api-reference/overview/
    type: APIReference
  - url: https://hasura.io/docs/2.0/api-reference/restified/
    type: Documentation
  - url: https://hasura.io/docs/2.0/getting-started/overview/
    type: GettingStarted
  - url: >-
      https://raw.githubusercontent.com/api-evangelist/hasura/refs/heads/main/asyncapi/hasura-asyncapi.yml
    type: AsyncAPI
  - url: graphql/hasura-graphql.md
    type: GraphQL
  description: >-
    The Hasura GraphQL Engine v2 provides instant realtime GraphQL APIs on
    your data with fine-grained access control. Supports GraphQL queries,
    mutations, and subscriptions at the /v1/graphql endpoint, along with
    RESTified GraphQL endpoints, Relay API, metadata API, schema API, config
    API, health check API, PG dump API, and explain API.
- aid: hasura:hasura-metadata-api
  name: Hasura Metadata API
  tags:
  - Configuration
  - Metadata
  - Schema
  humanURL: https://hasura.io/docs/2.0/api-reference/metadata-api/index/
  properties:
  - url: https://hasura.io/docs/2.0/api-reference/metadata-api/index/
    type: Documentation
  - url: https://hasura.io/docs/2.0/api-reference/overview/
    type: APIReference
  description: >-
    The Hasura Metadata API allows programmatic management of Hasura GraphQL
    Engine configuration. All requests are POST requests to the /v1/metadata
    endpoint, supporting operations for managing data sources, tables,
    relationships, permissions, remote schemas, actions, event triggers, and
    RESTified endpoints.
- aid: hasura:hasura-ddn-graphql-api
  name: Hasura DDN GraphQL API
  tags:
  - Data Delivery Network
  - DDN
  - GraphQL
  - Realtime
  - Supergraph
  humanURL: https://hasura.io/docs/3.0/graphql-api/overview/
  properties:
  - url: https://hasura.io/docs/3.0/graphql-api/overview/
    type: Documentation
  - url: https://hasura.io/docs/3.0/index/
    type: Documentation
  - url: https://hasura.io/docs/3.0/graphql-api/mutations/
    type: Documentation
  - url: https://hasura.io/docs/3.0/graphql-api/subscriptions/
    type: Documentation
  - url: https://hasura.io/docs/3.0/basics/
    type: GettingStarted
  - url: https://hasura.io/docs/3.0/reference/cli/
    type: CLI
  - url: https://hasura.io/docs/3.0/reference/cli/installation/
    type: Installation
  - url: https://hasura.io/docs/3.0/reference/metadata-reference/graphql-config/
    type: APIReference
  description: >-
    The Hasura Data Delivery Network (DDN) is a metadata-driven API platform
    that generates instant GraphQL APIs on any data source. It provides
    queries, mutations, and subscriptions as root-level fields, with support
    for global IDs, API versioning, Apollo Federation, filtering, sorting,
    aggregation, and joins across multiple data connectors including
    PostgreSQL, MongoDB, ClickHouse, MySQL, Snowflake, Elasticsearch, and
    SQL Server.
- aid: hasura:hasura-cloud-api
  name: Hasura Cloud API
  tags:
  - Cloud
  - Management
  - Projects
  humanURL: https://hasura.io/docs/2.0/api-reference/cloud-api-reference/
  properties:
  - url: https://hasura.io/docs/2.0/api-reference/cloud-api-reference/
    type: Documentation
  - url: https://hasura.io/docs/2.0/hasura-cloud/projects/index/
    type: Documentation
  description: >-
    The Hasura Cloud API provides a GraphQL endpoint at
    https://data.pro.hasura.io/v1/graphql to programmatically create and
    manage Hasura Cloud projects, tenants, collaborators, and
    configurations. Authentication uses Personal Access Tokens via the
    Authorization header.
- aid: hasura:promptql-natural-language-api
  name: PromptQL Natural Language API
  tags:
  - AI
  - LLM
  - Natural Language
  - PromptQL
  humanURL: https://promptql.io/docs/promptql-apis/natural-language-api/
  properties:
  - url: https://promptql.io/docs/promptql-apis/natural-language-api/
    type: Documentation
  - url: https://promptql.io/docs/promptql-apis/execute-program-api/
    type: Documentation
  - url: https://hasura.io/docs/promptql/index/
    type: Documentation
  - url: https://hasura.io/docs/promptql/quickstart/
    type: GettingStarted
  - url: https://github.com/hasura/promptql-python-sdk
    type: PythonSDK
  - url: https://www.npmjs.com/package/@hasura/promptql
    type: NodeSDK
  description: >-
    The PromptQL Natural Language API allows interaction with Hasura PromptQL
    to send natural language messages and receive AI-powered responses with
    streaming support. It enables accurate AI by continuously learning the
    unique context of your business data, composing tool calls and LLM tasks
    for high explainability, accuracy, and repeatability. Available in v1
    and v2 with Python and JavaScript SDKs.
name: Hasura
tags:
- Data Access
- GraphQL
type: Index
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
access: 3rd-Party
common:
- url: https://github.com/hasura
  name: GitHub Organization
  type: GitHubOrganization
- url: https://hasura.io/
  name: 'Hasura: Meet PromptQL - Reliable AI on your data'
  type: Website
  description: >-
    We've spent years perfecting products that make it effortless to access
    and use data.
- url: https://hasura.io/pricing
  name: Pricing that scales with your needs - Hasura
  type: Plans
  description: 'null'
- url: https://hasura.io/docs/2.0/getting-started/use-case/overview/
  name: Hasura use cases overview | Hasura GraphQL Docs
  type: UseCases
  description: 'null'
- url: https://hasura.io/docs/2.0/auth/overview/
  name: Authentication and Authorization Overview | Hasura GraphQL Docs
  type: Authentication
  description: 'null'
- url: https://hasura.io/docs/2.0/getting-started/overview/
  name: Get started with Hasura Overview | Hasura GraphQL Docs
  type: GettingStarted
  description: 'null'
- url: https://hasura.io/docs/2.0/getting-started/overview/
  name: Get started with Hasura Overview | Hasura GraphQL Docs
  type: GettingStarted
  description: 'null'
- url: https://hasura.io/docs/2.0/security/overview/
  name: 'Cloud & Enterprise Edition: API Security | Hasura GraphQL Docs'
  type: Security
  description: 'null'
- url: https://hasura.io/docs/2.0/hasura-cli/overview/
  name: Hasura CLI | Hasura GraphQL Docs
  type: CLI
  description: 'null'
- url: https://hasura.io/docs/2.0/cloud-ci-cd/index/
  name: >-
    Continuous Integration and Continuous Deployment with Hasura Cloud |
    Hasura GraphQL Docs
  type: CI/CD
  description: 'null'
- url: https://hasura.io/docs/2.0/get-support/
  name: Troubleshooting Hasura GraphQL Engine errors | Hasura GraphQL Docs
  type: Support
  description: 'null'
- url: https://hasura.io/docs/2.0/faq/index/
  name: FAQs | Hasura GraphQL Docs
  type: FAQ
  description: 'null'
- url: https://discord.com/invite/hasura
  name: Discord
  type: Discord
  description: 'null'
- url: https://hasura.io/docs/2.0/glossary/index/
  name: Glossary | Hasura GraphQL Docs
  type: Glossary
  description: 'null'
- url: https://hasura.io/blog
  name: 'The Hasura Blog: The latest best from Hasura! - Hasura GraphQL Engine Blog'
  type: Blog
  description: 'null'
- url: https://hasura.io/pricing
  name: Pricing that scales with your needs - Hasura
  type: Pricing
  description: 'null'
- url: https://hasura.io/customers
  name: 'Hasura Customers: Case Studies & Community Stories'
  type: Customers
  description: 'null'
- url: https://hasura.io/events?category=Webinar#wall-section
  name: Hasura Events | Hasura GraphQL Engine
  type: Webinars
  description: 'null'
- url: https://hasura.io/graphql/
  name: A Comprehensive Guide to GraphQL with Hasura
  type: Hub
  description: 'null'
- url: https://hasura.io/events
  name: Hasura Events | Hasura GraphQL Engine
  type: Events
  description: 'null'
- url: https://hasura.io/resources
  name: Hasura Whitepapers
  type: WhitePapers
  description: 'null'
- url: https://cloud.hasura.io/signup
  name: Login | Signup - Hasura Cloud
  type: Login
  description: 'null'
- url: https://cloud.hasura.io/signup/new_user
  name: Hasura Cloud
  type: SignUp
  description: 'null'
- url: https://hasura.io/legal/hasura-cloud-terms-of-service
  name: 'Hasura, Inc.: Hasura Cloud Terms of Service'
  type: TermsOfService
  description: 'null'
- url: https://hasura.io/connectors#connectors-list
  name: Connector Hub | Explore Hasura Features & Integration
  type: Integrations
  description: 'null'
- url: https://hasura.io/learn/
  data:
  - name: (MotherDuck) DuckDB
  - name: (Turso) SQLite
  - name: AlloyDB PostgreSQL
  - name: Apache Phoenix
  - name: Athena
  - name: AWS Aurora PostgreSQL
  - name: Azure Cosmos DB for NoSQL
  - name: Azure Cosmos DB for PostgreSQL
  - name: Azure Database for PostgreSQL
  - name: BigQuery
  - name: Cassandra
  - name: Citus PostgreSQL
  - name: ClickHouse
  - name: CockroachDB PostgreSQL
  - name: Coming Soon
  - name: Databricks
  - name: DuckDuckAPI
  - name: DynamoDB
  - name: Elasticsearch
  - name: GCP Cloud SQL PostgreSQL
  - name: GraphQL
  - name: HTTP
  - name: IBM DB2
  - name: MariaDB
  - name: MongoDB
  - name: MySQL
  - name: MySQL PromptQL
  - name: Neo4j
  - name: Neon PostgreSQL
  - name: NodeJS Lambda
  - name: OpenAPI Lambda
  - name: Oracle
  - name: Oracle PromptQL
  - name: Postgres PromptQL
  - name: PostgreSQL
  - name: Prometheus Data
  - name: Qdrant Data
  - name: Redshift
  - name: SingleStore Data
  - name: Snowflake
  - name: SQL Server
  - name: Storage Data
  - name: Stripe
  - name: Timescale PostgreSQL
  - name: Trino
  - name: Weaviate
  - name: YugabyteDB PostgreSQL
  name: Fullstack GraphQL Tutorial Series | Learn GraphQL & Hasura
  type: Tutorials
- url: https://hasura.io/learn/#learn-faq
  name: Fullstack GraphQL Tutorial Series | Learn GraphQL & Hasura
  type: FAQ
  description: 'null'
- data:
  - name: Build GraphQL APIs
  - name: Deploy GraphQL APIs
  - name: Run GraphQL APIs
  - name: Govern GraphQL APIs
  - name: Evolve GraphQL APIs
  - name: Scale GraphQL APIs
  - name: GraphQL API
  - name: Relay API
  - name: Nested filtering
  - name: Nested aggregations
  - name: Nested pagination
  - name: Nested sorting
  - name: API versioning
  - name: Field & entity level
  - name: authorization
  - name: API requests/month
  - name: Concurrent API users
  - name: Autoscaling
  - name: Zero cold-start
  - name: Global Edge network
  - name: Intelligent geo routing
  - name: DDoS protection
  - name: Database connectors
  - name: Code connectors
  - name: API connectors
  - name: Supergraph Explorer
  - name: Supergraph Registry
  - name: Query Plan
  - name: Trace Viewer
  - name: Model Usage Statistics
  - name: Field Usage Statistics
  - name: CI/CD
  - name: Breaking change detection
  - name: Immutable builds & build URLs
  - name: Local development
  - name: Self-hosting with
  - name: v3 graphql-engine
  - name: Schema registry
  - name: Schema changelog
  - name: Independent subgraph development
  - name: Number of supergraph developers
  - name: Multi-repo CI/CD
  - name: Traces Retention time
  - name: API performance metrics
  - name: Model Usage Statistics
  - name: Field Usage Statistics
  - name: Dedicated VPC
  - name: Choice of cloud
  - name: Choice of Regions
  - name: VPC peering
  - name: PrivateLink/Private
  - name: Service Connect
  - name: Private/Internal-only
  - name: GraphQL API endpoints
  - name: Custom firewall rules
  - name: Audit logs
  - name: Single sign-on (SSO)
  - name: SOC2 Type 2
  - name: GDPR Compliance
  - name: Data processing agreement
  - name: Business associate agreement
  - name: HIPAA compliance
  name: Features
  type: Features
- data:
  - name: Use Cases
  - name: GraphQL backend
  - name: Data Access Layer
  - name: API gateway
  name: Features
  type: Features
- url: https://hasura.io/about/
  name: About Hasura
  type: AboutPage
  description: >-
    Hasura makes data access easy, fast, secure and scalable, with offices
    in San Francisco and Bangalore.
- url: https://status.hasura.io/
  name: Hasura Status
  type: StatusPage
  description: 'null'
- url: https://hasura.io/changelog
  name: Hasura Changelog
  type: ChangeLog
  description: 'null'
- url: https://github.com/hasura/graphql-engine
  name: Hasura GraphQL Engine GitHub Repository
  type: GitHubRepository
  description: 'null'
- url: https://github.com/hasura/graphql-engine/discussions
  name: Hasura GitHub Discussions
  type: GitHubDiscussions
  description: 'null'
- url: https://github.com/hasura/graphql-engine/releases
  name: Hasura GraphQL Engine Releases
  type: GitHubReleases
  description: 'null'
- url: https://twitter.com/hasurahq
  name: Hasura on Twitter
  type: Twitter
  description: 'null'
- url: https://www.linkedin.com/company/hasura/
  name: Hasura on LinkedIn
  type: LinkedIn
  description: 'null'
- url: https://www.youtube.com/channel/UCZo1ciR8pZvdD3Wxp9aSNhQ
  name: Hasura on YouTube
  type: YouTube
  description: 'null'
- url: https://www.reddit.com/r/Hasura/
  name: Hasura on Reddit
  type: Reddit
  description: 'null'
- url: https://stackoverflow.com/questions/tagged/hasura
  name: Hasura on Stack Overflow
  type: StackOverflow
  description: 'null'
- url: https://hasura.io/legal/hasura-privacy-policy
  name: Hasura Privacy Policy
  type: PrivacyPolicy
  description: 'null'
- url: https://hasura.io/legal/website-terms-of-use
  name: Hasura Terms of Use
  type: TermsOfUse
  description: 'null'
- url: https://hasura.io/contact-us
  name: Contact Hasura
  type: Contact
  description: 'null'
- url: https://hasura.io/help/
  name: Get Help from the Hasura Team
  type: Help
  description: 'null'
- url: https://hasura.io/community
  name: Hasura Community
  type: Community
  description: 'null'
- url: https://hasura.io/ddn
  name: Hasura Data Delivery Network
  type: ProductPage
  description: >-
    Metadata-driven API platform for building, deploying, governing, and
    evolving high-quality API layers on all your data.
- url: https://hasura.io/docs/2.0/api-reference/overview/
  name: Hasura v2 API Reference Overview
  type: APIReference
  description: 'null'
- url: https://hasura.io/docs/3.0/index/
  name: Hasura DDN Documentation
  type: Documentation
  description: 'null'
- url: https://hasura.io/user-stories/
  name: Hasura User Stories and Case Studies
  type: CaseStudies
  description: 'null'
- url: https://hasura.io/legal
  name: Hasura Legal
  type: Legal
  description: 'null'
- url: https://hasura.io/docs/2.0/enterprise/release-notes/
  name: Hasura Enterprise Edition Release Notes
  type: ReleaseNotes
  description: 'null'
- url: https://hasura.io/learn-more
  name: Hasura Data API Platform Overview
  type: ProductPage
  description: 'null'
- name: MCP Server
  url: https://github.com/hasura/promptql-mcp
  type: MCPServer
created: '2025-06-10T00:00:00.000Z'
modified: '2026-05-29'
position: Consumer
segments:
- Gateways
- ProCode_API_Composition
description: >-
  We've spent years perfecting products that make it effortless to access and use
  data.PromptQL for AIAccurate AI by continuously learning the unique context of your
  business.
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
specificationVersion: '0.19'