Hypertune

Hypertune is a type-safe, Git-based platform for feature flags, A/B testing, experimentation, analytics, and app configuration. Flag logic is authored in Hyperlang and modeled as a GraphQL schema; SDKs use a CLI to generate fully typed clients, fetch flag logic once from Hypertune Edge (Cloudflare CDN) at initialization, then evaluate flags locally and synchronously in memory. A GraphQL Edge API offers a no-SDK path, and analytics events are flushed back to Hypertune Edge in the background.

Hypertune publishes 1 API on the APIs.io network: GraphQL API. Tagged areas include Feature Flags, Experimentation, A/B Testing, Analytics, and App Configuration.

Hypertune’s developer surface includes authentication, documentation, engineering blog, and 8 more developer resources.

🌐 Visit website 📡 Source on GitHub

38.3/100 thin ▬ flat Agent 20/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

AccessFreemiumSelf serve⚡ Free to try

1 APIs

Feature Flags Experimentation A/B Testing Analytics App Configuration GraphQL Edge

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 38.3/100 · thin

Contract Quality 12.1 / 23

Developer Ergonomics 5.8 / 18

Access Clarity 7.1 / 18

Operational Transparency 4.0 / 12

Contract Governance 0.0 / 11

Discoverability 6.2 / 9

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 20/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/hypertune: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 2

Individual APIs this provider publishes, each with its own machine-readable definition.

Hypertune Management API

Programmatic and Git-based management of flags, experiments, and configuration. Hypertune versions all flags, experiments, analytics events, and app configuration together in a ...

Hypertune GraphQL API

The GraphQL API from Hypertune — 1 operation(s) for graphql.

Open Collections 3

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

Hypertune Edge GraphQL API

OPEN COLLECTION

Hypertune Edge API

OPEN COLLECTION

GraphQL 1

GraphQL schemas published by this provider.

Hypertune GraphQL Schema

Conceptual, representative GraphQL schema for the [Hypertune](https://www.hypertune.com/)

GRAPHQL

Pricing Plans 1

Published pricing tiers and plan structures.

Hypertune Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Hypertune Rate Limits

5 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Hypertune Finops

FINOPS

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Hypertune Authentication

apiKey · 1 scheme

SECURITY

Hypertune Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Hypertune Agentic Access

2 operations · 1 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

Company 3

The organization behind the API

LinkedIn

Website

Website

Blog

Blog

Source (apis.yml)

aid: hypertune
url: https://raw.githubusercontent.com/api-evangelist/hypertune/refs/heads/main/apis.yml
name: Hypertune
kind: company
description: Hypertune is a type-safe, Git-based platform for feature flags, A/B testing, experimentation, analytics, and
  app configuration. Flag logic is authored in Hyperlang and modeled as a GraphQL schema; SDKs use a CLI to generate fully
  typed clients, fetch flag logic once from Hypertune Edge (Cloudflare CDN) at initialization, then evaluate flags locally
  and synchronously in memory. A GraphQL Edge API offers a no-SDK path, and analytics events are flushed back to Hypertune
  Edge in the background.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/hypertune.png
tags:
- Feature Flags
- Experimentation
- A/B Testing
- Analytics
- App Configuration
- GraphQL
- Edge
created: '2026-06-20'
modified: '2026-06-20'
specificationVersion: '0.23'
apis:
- aid: hypertune:hypertune-management-api
  name: Hypertune Management API
  tags:
  - Management
  - Git Sync
  - Administration
  - Enterprise
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.hypertune.com/pricing/overview
  baseURL: https://edge.hypertune.com
  properties:
  - url: https://docs.hypertune.com/pricing/overview
    type: Documentation
  - url: https://docs.hypertune.com/getting-started/set-up-hypertune
    type: APIReference
  description: Programmatic and Git-based management of flags, experiments, and configuration. Hypertune versions all flags,
    experiments, analytics events, and app configuration together in a single Git-based history; bidirectional Git repo sync,
    API access, and bulk user management are offered on the Enterprise plan.
- aid: hypertune:hypertune-graphql-api
  name: Hypertune GraphQL API
  description: The GraphQL API from Hypertune — 1 operation(s) for graphql.
  humanURL: https://docs.hypertune.com/concepts/graphql-api
  baseURL: https://edge.hypertune.com/graphql
  tags:
  - GraphQL
  properties:
  - type: OpenAPI
    url: openapi/hypertune-graphql-api-openapi.yml
  - type: Documentation
    url: https://docs.hypertune.com/concepts/graphql-api
  - type: APIReference
    url: https://docs.hypertune.com/getting-started/graphql-quickstart
  - type: GraphQL
    url: graphql/hypertune-graphql.md
  - type: PostmanCollection
    url: collections/hypertune.postman_collection.json
  - type: Documentation
    url: https://docs.hypertune.com/concepts/architecture
  - type: APIReference
    url: https://docs.hypertune.com/sdk-reference/initialization
  - type: Documentation
    url: https://docs.hypertune.com/analytics/guide
  - type: APIReference
    url: https://docs.hypertune.com/analytics/overview
common:
- type: AgenticAccess
  url: agentic-access/hypertune-agentic-access.yml
- type: DomainSecurity
  url: security/hypertune-domain-security.yml
- type: Authentication
  url: authentication/hypertune-authentication.yml
- type: GitHubOrganization
  url: https://github.com/hypertunehq
- type: LinkedIn
  url: https://www.linkedin.com/company/hypertune
- type: Website
  url: https://www.hypertune.com
- type: Documentation
  url: https://docs.hypertune.com
- type: Plans
  url: plans/hypertune-plans-pricing.yml
- type: RateLimits
  url: rate-limits/hypertune-rate-limits.yml
- type: FinOps
  url: finops/hypertune-finops.yml
- url: https://www.hypertune.com/blog
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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