Netflix Hystrix

Netflix Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services, and third-party libraries, stop cascading failure, and enable resilience in complex distributed systems where failure is inevitable. Now in maintenance mode, with Resilience4j recommended as a replacement.

Netflix Hystrix is listed with 1 API on the APIs.io network. Tagged areas include Circuit Breaker, Fault Tolerance, Java, Latency, and Maintenance Mode.

The Netflix Hystrix catalog on APIs.io includes 1 Spectral governance ruleset.

Netflix Hystrix’s developer surface includes documentation, getting-started guide, release notes, and 7 more developer resources.

📡 Profile data on GitHub

16.0/100 emerging ▬ flat Agent 1/100 human only Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemium

1 API

Circuit Breaker Fault Tolerance Java Latency Maintenance Mode Microservices Netflix Resilience

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 16.0/100 · emerging

Contract Quality 1.5 / 21

Developer Ergonomics 3.6 / 17

Access Clarity 1.3 / 17

Operational Transparency 3.2 / 11

Contract Governance 1.0 / 10

Discoverability 4.9 / 9

Regulatory Posture 0.0 / 15

Agent readiness — 1/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 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

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes

12 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 7.2 — up to +23.2 composite points
Access Clarity scores 7.9 — up to +18.4 composite points
Developer Ergonomics scores 21.4 — up to +15.7 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

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 the provider profile at artifacts.apis.io/netflix-hystrix/apis.yml: open an issue on github.com/api-evangelist/netflix-hystrix to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 1

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

Netflix Hystrix

Netflix Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services, and third-party libraries, stop cascading failure, and...

Netflix Hystrix API pricing

Not yet checked against Netflix Hystrix's own pricing page. Compiled by API Evangelist on 2026-05-04; confirm before you rely on a figure. A free plan or tier is listed.

Plan	Price
Free freemium	Free
Professional paid	Free
Enterprise enterprise	—

Plan details, limits and sources →

Rate limits

Free Tier Default: 10 requests per minute
Free Tier Monthly Quota: 1000 requests per month
Professional Tier Default: 100 requests per minute

Compiled by API Evangelist, not yet checked against Netflix Hystrix's documentation. All 5 limits →

Pricing Plans 1

Published pricing tiers and plan structures.

Netflix Hystrix Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Netflix Hystrix Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Netflix Hystrix Finops

FINOPS

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Netflix Hystrix — jsonschema rules

5 rules · 3 warnings 2 info

SPECTRAL

JSON Schema 1

Standalone JSON Schema definitions for this provider's data models.

Netflix Hystrix Command Configuration

1 properties

JSON SCHEMA

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrg

GitHubOrg

Operate 3

Status, limits, changes, and where to get help

RateLimits

RateLimits

Issues

Issues

ReleaseNotes

ReleaseNotes

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

Company 1

The organization behind the API

Website

Website

Other 1

Properties that don't map to a standard resource type

Javadoc

Javadoc

Source (apis.yml)

aid: netflix-hystrix
name: Netflix Hystrix
description: Netflix Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems,
  services, and third-party libraries, stop cascading failure, and enable resilience in complex distributed systems where
  failure is inevitable. Now in maintenance mode, with Resilience4j recommended as a replacement.
type: Index
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: low
  source:
  - plans
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/netflix-hystrix.png
tags:
- Circuit Breaker
- Fault Tolerance
- Java
- Latency
- Maintenance Mode
- Microservices
- Netflix
- Resilience
url: https://raw.githubusercontent.com/api-evangelist/netflix-hystrix/refs/heads/main/apis.yml
created: '2026-03-26'
modified: '2026-03-26'
specificationVersion: '0.23'
apis:
- aid: netflix-hystrix:netflix-hystrix
  name: Netflix Hystrix
  description: Netflix Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems,
    services, and third-party libraries, stop cascading failure, and enable resilience in complex distributed systems. Now
    in maintenance mode.
  humanURL: https://github.com/Netflix/Hystrix
  tags:
  - Circuit Breaker
  - Fault Tolerance
  - Java
  - Latency
  - Maintenance Mode
  - Microservices
  - Netflix
  - Resilience
  properties:
  - type: JSONSchema
    url: https://raw.githubusercontent.com/api-evangelist/netflix-hystrix/refs/heads/main/json-schema/hystrix-command-configuration.json
common:
- type: Plans
  url: plans/netflix-hystrix-plans-pricing.yml
- type: RateLimits
  url: rate-limits/netflix-hystrix-rate-limits.yml
- type: FinOps
  url: finops/netflix-hystrix-finops.yml
- type: Website
  url: https://github.com/Netflix/Hystrix
- type: Documentation
  url: https://github.com/Netflix/Hystrix/wiki
- type: GettingStarted
  url: https://github.com/Netflix/Hystrix/wiki/Getting-Started
- type: GitHubOrg
  url: https://github.com/Netflix
- type: Javadoc
  url: http://netflix.github.com/Hystrix/javadoc
- type: Issues
  url: https://github.com/Netflix/Hystrix/issues
- type: ReleaseNotes
  url: https://github.com/Netflix/Hystrix/releases
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Netflix Hystrix API — frequently asked questions

Does Netflix Hystrix have an API?

Yes. APIs.io lists 1 API from Netflix Hystrix, including Netflix Hystrix.

How much does the Netflix Hystrix API cost?

APIs.io lists 3 pricing plans for Netflix Hystrix, with each plan's price, limits and inclusions under Pricing on this page.

Is the Netflix Hystrix API ready for AI agents?

Netflix Hystrix has a Kin Score of 16.0 out of 100 (emerging) and an Agent Readiness score of 0.6 (human-only), scored by API Evangelist on 2026-11-06.

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