Hasura

hasura.io

A data delivery platform that generates federated GraphQL and REST APIs over connected databases and services with built-in authorization.

The Hasura API has freemium pricing; offers a free tier (DDN Free: $0 always, unlimited models at any scale, 1 supergraph developer, unlimited API requests/month, 15-minute observability retention); rate limits: API requests/month - No limit; concurrent API users - No limit (all plans). Verified 2026-07-12 with per-field source links.

Developer Tools Verified 2026-07-12 medium confidence

Base URL

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Auth

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Free tier

DDN Free: $0 always, unlimited models at any scale, 1 supergraph developer, unlimited API requests/month, 15-minute observability retention

hasura.io ↗

Pricing model

freemium

hasura.io ↗

Pricing

Free ($0); DDN Base starting at $5/active model/month; DDN Advanced starting at $30/active model/month; optional connector hosting $0.075/vCPU-hour and $0.0075/GiB-hour; Private DDN and Enterprise support via contact sales

hasura.io ↗

Rate limits

API requests/month - No limit; concurrent API users - No limit (all plans)

hasura.io ↗

OpenAPI spec

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MCP server

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