Netflix Eureka

Netflix Eureka is a RESTful service registry used for service discovery, load balancing, and failover of middle-tier servers in microservice and cloud-native architectures, originally built for the AWS cloud.

Netflix Eureka publishes 3 API contracts indexed on the APIs.io network: Applications API, Instances API, and VIP API. Tagged areas include Cloud-Native, Failover, Java, Load Balancing, and Microservices.

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

Netflix Eureka’s developer surface includes documentation, getting-started guide, FAQ, and 8 more developer resources.

📡 Profile data on GitHub

21.8/100 emerging ▬ flat Agent 17/100 agent aware Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

AccessFreemium

1 published contract

Cloud-Native Failover Java Load Balancing Microservices Netflix Service Discovery Service Registry

What this lets a business do 1

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Information Technology Management

BC-600

Applications

Kin Score

Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0

Composite quality — 21.8/100 · emerging

Contract Quality 7.8 / 19

Developer Ergonomics 3.2 / 15

Access Clarity 1.0 / 15

Operational Transparency 1.2 / 10

Contract Governance 1.2 / 9

Discoverability 4.3 / 8

Regulatory Posture 0.0 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 17/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 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 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.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% 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):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship Ask about this →
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) Ask about this →
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) Ask about this →
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes Ask about this →
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0 Ask about this →
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link Ask about this →

10 more unmet checks in the Agent Readiness table above.

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

Access Clarity scores 6.4 — up to +18.7 composite points Ask about this →
Developer Ergonomics scores 21.4 — up to +15.7 composite points Ask about this →
Contract Quality scores 41.4 — up to +14.7 composite points Ask about this →

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.

Not sure how this applies to your stack? Ask about any one item. Kin Lane reads every question, looks at your profile and your situation, and replies with what a fix would take — scoped to that one area, priced up front, yours whether you ship it or not. Ask a question →

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-eureka/apis.yml: open an issue on github.com/api-evangelist/netflix-eureka 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 →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Cisco DevNet Ecosystem (builders on Meraki, Catalyst, ISE, ThousandEyes, Splunk)	undeclared	-	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 1

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

OpenAPI

measured — observed by APIs.io (published)

APIs 3

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

Netflix Eureka Applications API

Query registered applications

Netflix Eureka Instances API

Manage service instances

Netflix Eureka VIP API

Virtual IP address based queries

Open Collections 4

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

Netflix Eureka REST API

OPEN COLLECTION

Netflix Eureka REST Applications API

OPEN COLLECTION

Netflix Eureka REST Applications Instances API

OPEN COLLECTION

Netflix Eureka REST Applications VIP API

OPEN COLLECTION

Netflix Eureka API pricing

Not yet checked against Netflix Eureka'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 Eureka's documentation. All 5 limits →

Pricing Plans 1

Published pricing tiers and plan structures.

Netflix Eureka Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Netflix Eureka Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Netflix Eureka Finops

FINOPS

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs. Counts are the severity each rule declares, not results of running them.

Netflix Eureka API Rules

52 rules · 49 error-severity 2 warn-severity 1 info-severity

SPECTRAL

Agentic Access (API Evangelist recommendations) 1

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

Netflix Eureka Agentic Access

13 operations · 6 acting · 2 human-in-the-loop

13 operations · 6 acting

AGENTIC

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

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

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

FAQ

FAQ

Issues

Issues

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

CapabilityMap

CapabilityMap

Source (apis.yml)

aid: netflix-eureka
name: Netflix Eureka
description: Netflix Eureka is a RESTful service registry used for service discovery, load balancing, and failover of middle-tier
  servers in microservice and cloud-native architectures, originally built for the AWS cloud.
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:
  - openapi
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: low
  try_now_blocked_by: loopback
  source:
  - plans
  generated: '2026-11-13'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/netflix-eureka.png
tags:
- Cloud-Native
- Failover
- Java
- Load Balancing
- Microservices
- Netflix
- Service Discovery
- Service Registry
tags_raw:
- Cloud Native
- Failover
- Java
- Load Balancing
- Microservices
- Netflix
- Service Discovery
- Service Registry
url: https://raw.githubusercontent.com/api-evangelist/netflix-eureka/refs/heads/main/apis.yml
created: '2026-03-26'
modified: '2026-05-19'
specificationVersion: '0.23'
apis:
- aid: netflix-eureka:netflix-eureka-applications-api
  name: Netflix Eureka Applications API
  description: Query registered applications
  humanURL: https://github.com/Netflix/eureka
  baseURL: http://localhost:8761/eureka
  tags:
  - Application
  tags_raw:
  - Applications
  properties:
  - type: OpenAPI
    url: openapi/netflix-eureka-applications-api-openapi.yml
  - type: Documentation
    url: https://github.com/Netflix/eureka/wiki/Eureka-REST-operations
- aid: netflix-eureka:netflix-eureka-instances-api
  name: Netflix Eureka Instances API
  description: Manage service instances
  humanURL: https://github.com/Netflix/eureka
  baseURL: http://localhost:8761/eureka
  tags:
  - Instances
  properties:
  - type: OpenAPI
    url: openapi/netflix-eureka-instances-api-openapi.yml
  - type: Documentation
    url: https://github.com/Netflix/eureka/wiki/Eureka-REST-operations
- aid: netflix-eureka:netflix-eureka-vip-api
  name: Netflix Eureka VIP API
  description: Virtual IP address based queries
  humanURL: https://github.com/Netflix/eureka
  baseURL: http://localhost:8761/eureka
  tags:
  - VIP
  properties:
  - type: OpenAPI
    url: openapi/netflix-eureka-vip-api-openapi.yml
  - type: Documentation
    url: https://github.com/Netflix/eureka/wiki/Eureka-REST-operations
common:
- type: Plans
  url: plans/netflix-eureka-plans-pricing.yml
- type: RateLimits
  url: rate-limits/netflix-eureka-rate-limits.yml
- type: FinOps
  url: finops/netflix-eureka-finops.yml
- type: CapabilityMap
  url: capabilities/netflix-eureka-capability-edges.yml
  name: Netflix Eureka Business Capability Map
- type: AgenticAccess
  url: agentic-access/netflix-eureka-agentic-access.yml
- type: Website
  url: https://github.com/Netflix/eureka
- type: Documentation
  url: https://github.com/Netflix/eureka/wiki
- type: GitHubOrg
  url: https://github.com/Netflix
- type: GettingStarted
  url: https://github.com/Netflix/eureka/wiki/Getting-Started
- type: FAQ
  url: https://github.com/Netflix/eureka/wiki/Eureka-2.0-Motivations
- type: Issues
  url: https://github.com/Netflix/eureka/issues
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Netflix Eureka API — frequently asked questions

Does Netflix Eureka have an API?

Yes. APIs.io lists 3 APIs from Netflix Eureka, including Netflix Eureka Applications API, Netflix Eureka Instances API and Netflix Eureka VIP API.

Is there an OpenAPI specification for the Netflix Eureka API?

Yes. APIs.io indexes 3 OpenAPI specifications for Netflix Eureka, each linked for download from this page.

How much does the Netflix Eureka API cost?

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

Is the Netflix Eureka API ready for AI agents?

Netflix Eureka has a Kin Score of 21.8 out of 100 (emerging) and an Agent Readiness score of 17.2 (agent-aware), scored by API Evangelist on 2026-11-13.

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