Use Case

API Gateway & Traffic Management

Routing, throttling, and securing API traffic.

32 providers 101 APIs 27 declared variants

The runtime layer in front of APIs — routing and versioning, rate limits and quotas, authentication offload, transformation, and traffic shaping across backends.

32 API providers on the APIs.io network offer api gateway & traffic management. The highest-rated are Cloudflare, Amazon Elastic Load Balancing, Solo.io, WSO2, Tyk.

Providers

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Strong 6 Solid coverage with minor gaps
Developing 12 Usable, with meaningful gaps to close
F5 NetworksF5 Networks is a leader in application delivery networking technology that specializes in application avail...1 API53.2AWS App MeshAWS App Mesh is a service mesh based on the Envoy proxy that provides application-level networking to make ...1 API52.9AxwayAxway provides API management, integration, and security solutions enabling organizations to connect, secur...1 API50.8Apache APISIXApache APISIX is a dynamic, real-time, high-performance cloud-native API gateway built on NGINX and etcd, d...2 APIs47.5Azure Load BalancerAzure Load Balancer is a high-performance, low-latency layer-4 load balancing service for distributing inbo...2 APIs46.3Amazon App MeshAWS App Mesh is a service mesh that provides application-level networking to make it easy for your services...2 APIs45.1DreamFactoryAutomate the building, securing, and documenting of REST APIs for data products with built-in enterprise se...16 APIs42.7Apache DubboApache Dubbo is a high-performance, Java-based open-source RPC framework that provides service discovery, t...1 API41.9Apache TomcatApache Tomcat is an open-source implementation of the Java Servlet, JavaServer Pages (JSP), Java Expression...1 API41.3NGINXNGINX is a high-performance open-source web server, reverse proxy, and API gateway widely used for load bal...1 API40.9Apache HelixApache Helix is a generic cluster management framework for partitioned and replicated distributed resources...1 API40.5Apache KnoxApache Knox is a REST API and application gateway for the Apache Hadoop ecosystem. It provides a single acc...1 API40.5
Thin 10 Limited public surface area
Emerging 4 Early or largely undocumented

What Providers Actually Declared

This use case is a canonical term. These are the free-text strings providers wrote in their own apis.yml that map onto it.

API GatewayAPI Gateway BackendAPI Gateway CachingAPI Gateway IntegrationAPI Gateway MigrationAPI Gateway ModernizationAPI Gateway Rate Limit ValidationAPI Gateway SelectionAPI Gateway and Traffic ManagementAPI ManagementApplication Load BalancingEnterprise API GatewayEnterprise API ManagementLLM Traffic ManagementMicroservices Load BalancingMicroservices Traffic ManagementMulti-Cloud API ManagementMulti-Team API ManagementMulti-Vendor API ManagementOn-Premise API ManagementProtect APIs with schema validation and rate limitingREST API ProxyingRate Limiting and ThrottlingReverse Proxy for ApplicationsTraffic ManagementVM Scale Set Load BalancingWeb Application Load Balancing

Scroll for all 27

Work with this as data

Every use case here is available over the APIs.io API and to AI agents over MCP. Use Cases is not yet its own endpoint on the v1 API. Reach it through catalog search and the tag graph, or the MCP server.

MCP server

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

https://apis.io/mcp

Tools for use cases

3 MCP tools reach this
  • 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
Search the catalog
curl "https://apis.io/api/v1/search?q=api-gateway&limit=10"
Everything under a tag
curl "https://apis.io/api/v1/tags/api-gateway"

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

Get an API key

Free tier, no email required.

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