Spring Cloud Gateway

Spring Cloud Gateway provides an intelligent, programmable router built on Spring WebFlux that serves as the entry point to microservice architectures. It offers routing, predicate evaluation, filter chaining, load balancing, circuit breaking, rate limiting, and runtime route management through an Actuator API.

Spring Cloud Gateway publishes 3 APIs on the APIs.io network: Filters API, Predicates API, and Routes API. Tagged areas include API Gateway, Circuit Breaker, Load Balancing, Microservices, and Rate Limiting.

The Spring Cloud Gateway catalog on APIs.io includes 1 JSON-LD context and 2 Spectral governance rulesets.

Spring Cloud Gateway’s developer surface includes support, getting-started guide, engineering blog, documentation, GitHub presence, release notes, Stack Overflow tag, and 9 more developer resources.

🌐 Visit website 📡 Source on GitHub

38.2/100 thin ▬ flat Agent 17/100 agent aware Full breakdown ↓
scored 2026-08-25 · rubric v0.14.0

AccessFreemium

4 APIs

API Gateway Circuit Breaker Load Balancing Microservices Rate Limiting Routing SpringSpring WebFlux

Kin Score

Kin Score How this is scored →
scored 2026-08-25 · rubric v0.14.0

Composite quality — 38.2/100 · thin

Contract Quality 13.8 / 25

Developer Ergonomics 5.7 / 20

Access Clarity 3.2 / 20

Operational Transparency 4.8 / 13

Contract Governance 3.5 / 12

Discoverability 7.2 / 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 Surface 0 / 5

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/spring-cloud-gateway: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 4

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

Rate Limits 1

Documented rate limits and quota policies.

Spring Cloud Gateway Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

JSON Schema 1

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

Examples 2

Example request and response payloads for these APIs.

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

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Vocabulary

Vocabulary

Build 2

SDKs, sample code, and the tooling you integrate with

GitHub

GitHub

GitHubOrganization

GitHubOrganization

Access & Security 3

Authentication, authorization, and security posture

Security

Security

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Operate 4

Status, limits, changes, and where to get help

Support

Issues

ReleaseNotes

StackOverflow

Company 2

The organization behind the API

Blog

Blog

Website

Website

Other 1

Properties that don't map to a standard resource type

Maven Repository

Maven Repository

Source (apis.yml)

aid: spring-cloud-gateway
name: Spring Cloud Gateway
description: Spring Cloud Gateway provides an intelligent, programmable router built on Spring WebFlux that serves as the
  entry point to microservice architectures. It offers routing, predicate evaluation, filter chaining, load balancing, circuit
  breaking, rate limiting, and runtime route management through an Actuator API.
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: '2026-08-11'
  method: derived
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/spring-cloud-gateway.png
url: https://spring.io/projects/spring-cloud-gateway
created: '2026-03-16'
modified: '2026-05-19'
specificationVersion: '0.23'
tags:
- API Gateway
- Circuit Breaker
- Load Balancing
- Microservices
- Rate Limiting
- Routing
- Spring
- Spring WebFlux
apis:
- aid: spring-cloud-gateway:spring-cloud-gateway-core
  name: Spring Cloud Gateway Core
  description: Core routing and filtering capabilities including predicate factories (Path, Host, Method, Header, Query, Cookie,
    Weight, RemoteAddr), gateway filter factories (AddRequestHeader, RewritePath, RequestRateLimiter, CircuitBreaker, Retry),
    and global filters for proxying requests to downstream services.
  humanURL: https://spring.io/projects/spring-cloud-gateway
  baseURL: http://localhost:8080
  tags:
  - API Gateway
  - Filtering
  - Load Balancing
  - Predicates
  - Routing
  properties:
  - type: Documentation
    url: https://docs.spring.io/spring-cloud-gateway/docs/current/reference/html/
  - type: GettingStarted
    url: https://spring.io/projects/spring-cloud-gateway#learn
  - type: GitHub
    url: https://github.com/spring-cloud/spring-cloud-gateway
  - type: ReleaseNotes
    url: https://github.com/spring-cloud/spring-cloud-gateway/releases
- aid: spring-cloud-gateway:spring-cloud-gateway-filters-api
  name: Spring Cloud Gateway Filters API
  description: Manage global and route filter factories
  humanURL: https://docs.spring.io/spring-cloud-gateway/docs/current/reference/html/#actuator-api
  baseURL: http://localhost:8080/actuator/gateway
  tags:
  - Filters
  properties:
  - type: OpenAPI
    url: openapi/spring-cloud-gateway-filters-api-openapi.yml
  - type: Documentation
    url: https://docs.spring.io/spring-cloud-gateway/docs/current/reference/html/#actuator-api
  - type: JSONSchema
    url: json-schema/spring-cloud-gateway-route-schema.json
  - type: JSONStructure
    url: json-structure/spring-cloud-gateway-route-structure.json
  - type: JSONLDContext
    url: json-ld/spring-cloud-gateway-context.jsonld
  - type: SpectralRules
    url: rules/spring-cloud-gateway-rules.yml
- aid: spring-cloud-gateway:spring-cloud-gateway-predicates-api
  name: Spring Cloud Gateway Predicates API
  description: Query available route predicate factories
  humanURL: https://docs.spring.io/spring-cloud-gateway/docs/current/reference/html/#actuator-api
  baseURL: http://localhost:8080/actuator/gateway
  tags:
  - Predicates
  properties:
  - type: OpenAPI
    url: openapi/spring-cloud-gateway-predicates-api-openapi.yml
  - type: Documentation
    url: https://docs.spring.io/spring-cloud-gateway/docs/current/reference/html/#actuator-api
  - type: JSONSchema
    url: json-schema/spring-cloud-gateway-route-schema.json
  - type: JSONStructure
    url: json-structure/spring-cloud-gateway-route-structure.json
  - type: JSONLDContext
    url: json-ld/spring-cloud-gateway-context.jsonld
  - type: SpectralRules
    url: rules/spring-cloud-gateway-rules.yml
- aid: spring-cloud-gateway:spring-cloud-gateway-routes-api
  name: Spring Cloud Gateway Routes API
  description: Manage gateway route definitions at runtime
  humanURL: https://docs.spring.io/spring-cloud-gateway/docs/current/reference/html/#actuator-api
  baseURL: http://localhost:8080/actuator/gateway
  tags:
  - Routes
  properties:
  - type: OpenAPI
    url: openapi/spring-cloud-gateway-routes-api-openapi.yml
  - type: Documentation
    url: https://docs.spring.io/spring-cloud-gateway/docs/current/reference/html/#actuator-api
  - type: JSONSchema
    url: json-schema/spring-cloud-gateway-route-schema.json
  - type: JSONStructure
    url: json-structure/spring-cloud-gateway-route-structure.json
  - type: JSONLDContext
    url: json-ld/spring-cloud-gateway-context.jsonld
  - type: SpectralRules
    url: rules/spring-cloud-gateway-rules.yml
common:
- type: Support
  url: https://spring.io/support
- type: Security
  url: https://spring.io/security
- type: GettingStarted
  url: https://spring.io/quickstart
- type: AgenticAccess
  url: agentic-access/spring-cloud-gateway-agentic-access.yml
- type: VulnerabilityDisclosure
  url: security/spring-cloud-gateway-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/spring-cloud-gateway-domain-security.yml
- url: https://spring.io/blog.atom
  type: Blog
- type: Website
  url: https://spring.io/projects/spring-cloud-gateway
- type: Documentation
  url: https://docs.spring.io/spring-cloud-gateway/docs/current/reference/html/
- type: GitHub
  url: https://github.com/spring-cloud/spring-cloud-gateway
- type: GitHubOrganization
  url: https://github.com/spring-cloud
- type: Issues
  url: https://github.com/spring-cloud/spring-cloud-gateway/issues
- type: ReleaseNotes
  url: https://github.com/spring-cloud/spring-cloud-gateway/releases
- type: StackOverflow
  url: https://stackoverflow.com/questions/tagged/spring-cloud-gateway
- type: Maven Repository
  url: https://mvnrepository.com/artifact/org.springframework.cloud/spring-cloud-gateway-server
- type: Vocabulary
  url: vocabulary/spring-cloud-gateway-vocabulary.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/spring-cloud-gateway"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/spring-cloud-gateway/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/spring-cloud-gateway/evidence"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.