Netflix Zuul

Netflix Zuul Filters API

The Zuul Filters API provides the core extension point for building custom logic into the Zuul gateway pipeline. Developers implement inbound, endpoint, and outbound filters using synchronous or asynchronous base classes to handle authentication, routing, rate limiting, metrics, and response decoration.

GitHub

Documentation

📖
Documentation
https://github.com/Netflix/zuul/wiki/Filters

SDKs

📦
GitHubRepository
https://github.com/Netflix/zuul

Other Resources

🔗
Reference
https://github.com/Netflix/zuul/wiki/Writing-Filters

Work with this as data

Every API 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 apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • 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 API 
curl "https://apis.io/api/v1/apis/netflix-zuul-filters-api"
All apis 
curl "https://apis.io/api/v1/apis?limit=25"

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.

API entry from apis.yml

apis.yml Raw ↑ 
aid: netflix-zuul:netflix-zuul-filters-api
name: Netflix Zuul Filters API
description: The Zuul Filters API provides the core extension point for building custom logic into the
  Zuul gateway pipeline. Developers implement inbound, endpoint, and outbound filters using synchronous
  or asynchronous base classes to handle authentication, routing, rate limiting, metrics, and response
  decoration.
humanURL: https://github.com/Netflix/zuul/wiki/Filters
tags:
- Extension
- Filters
- Middleware
- Routing
properties:
- type: Documentation
  url: https://github.com/Netflix/zuul/wiki/Filters
- type: Reference
  url: https://github.com/Netflix/zuul/wiki/Writing-Filters
- type: GitHubRepository
  url: https://github.com/Netflix/zuul