Areas
A directory of 78 API Evangelist topic areas. Each is a focused subsite covering a specific corner of the API landscape — from agents and aggregation to webhooks and workflow automation.
Agents
An index and topic collection covering AI agents, agent frameworks, and agent runtimes that enable autonomous reasoning, tool use, and multi-step task execution.
Agent Skills
An index and topic collection covering Agent Skills, the packaged, file-based capability units that AI coding agents load to extend their behavior.
Aggregation
An index and topic collection covering API aggregation, marketplaces, directories, unified APIs, and catalog platforms.
AI Automation
AI automation combines artificial intelligence with workflow and process automation to create intelligent, autonomous systems including AI agent frameworks, autonomous coding agents, AI-powered workflow platforms, intelligent process…
AIOps
AIOps applies artificial intelligence and machine learning to IT operations, enabling intelligent alerting, anomaly detection, automated root cause analysis, and predictive incident management.
Analysis
A curated index of services, tooling, and open source solutions for API analysis, analytics, linting, traffic inspection, and intelligence.
API Clients
An index and topic collection covering API clients, the developer tools used to inspect, debug, exercise, and document APIs interactively.
API Proxies
An index and topic collection covering reverse-proxy and edge-proxy software used in front of APIs, including HTTP reverse proxies, edge proxies, load balancers, caching proxies, and service mesh sidecars.
Authentication
A curated index of services, tooling, and open source solutions for API authentication, authorization, identity management, and secrets management.
Backups
An index and topic collection covering backup, disaster recovery, and data protection APIs.
Bots
An index and topic collection covering chatbots, conversational agents, and bot frameworks across messaging, voice, and customer experience channels.
Breaches
An index and topic collection covering data breach intelligence, credential exposure databases, dark-web monitoring, and leak detection APIs.
Browsers
An index and topic collection covering programmable browsers, headless browser engines, and browser-automation APIs.
Caching
An index and topic collection covering API-accessible caching services, in-memory data stores, key-value caches, and edge/CDN cache APIs.
Change Log
An index and topic collection covering developer changelog publishing, release-notes platforms, and API change-tracking services.
Command Line Interface
A curated index of services, tooling, and open source solutions for API command line interfaces, HTTP clients, and terminal-based API tools.
Clients
This is the index of API client, HTTP client, and API consumer tools repos being tracked by the API Evangelist network.
Communications
An index and topic collection covering Communications Platform as a Service (CPaaS) and messaging-and-voice infrastructure APIs.
Containers
An index of container runtime, orchestration, registry, security, and build tool repositories tracking the services and tools that package, deploy, and manage containerized applications and their APIs.
Database
An index and topic collection covering managed databases and database-as-a-service offerings exposing APIs.
Deployment
An index and topic collection covering application deployment platforms, Platform-as-a-Service (PaaS) providers, and CI/CD-as-a-service tools that expose APIs for shipping code to production.
Deprecation
API deprecation, sunset headers, end-of-life management, and API retirement practices, including RFC 8594 Sunset, the Deprecation header, OpenAPI deprecation flags, and consumer migration patterns.
Design
A curated index of services, tooling, and open source solutions for API design, specification editing, linting, and governance.
Developer Experience
This is the index of developer experience service and tooling repos being tracked by the API Evangelist network, covering developer portals, API documentation platforms, API design and authoring tools, GitOps for APIs, IDE extensions, and…
API Discovery
API discovery encompasses the tools, techniques, and standards used to find, catalog, and surface APIs within an organization or across the web.
DNS
DNS (Domain Name System) is the distributed naming system that translates human-readable domain names (like example.com) into the numerical IP addresses computers use to communicate.
Documentation
A curated index of services, tooling, and open source solutions for producing API and developer documentation.
Embeddable
An index and topic collection covering embeddable widgets, JavaScript SDKs, iframe-able experiences, and embedded analytics.
Embedded iPaaS
This is the index of embedded iPaaS service and tooling repos being tracked by the API Evangelist network.
Encryption
An index and topic collection covering encryption services, key management systems (KMS), hardware security modules (HSM), envelope encryption, end-to-end encryption SDKs, certificate management, and code/data signing.
FinOps
FinOps is a cloud financial management discipline combining technology, finance, and business practices to drive accountability and optimize cloud spending through budget-aware execution and cost telemetry at runtime.
Gateway
A collection of services, tooling, and open source solutions for API gateway management and traffic control, covering routing, authentication, rate limiting, observability, and security for APIs and microservices.
Hypermedia
An index and topic collection covering hypermedia-driven APIs, HATEOAS, and the formats, link relations, and specifications that make APIs discoverable and self-describing.
IDE
An index and topic collection covering integrated development environments (IDEs), code editors, and cloud workspaces with APIs.
Industrial
An index and topic collection covering industrial APIs across industrial IoT (IIoT), operational technology (OT), SCADA, manufacturing, smart factory, asset management, predictive maintenance, energy management, and building automation.…
Integrations
An index and topic collection covering the broad integration tooling market, including iPaaS and embedded-iPaaS platforms, workflow automation tools, unified API providers, ETL and reverse-ETL data pipelines, and orchestration engines.…
Internet of Things
An index and topic collection covering consumer and commercial Internet of Things (IoT) platforms, smart home ecosystems, connected device APIs, and the messaging and edge protocols that bind them together.
iPaaS
This is the index of iPaaS (integration platform as a service) repos being tracked by the API Evangelist network.
Issues
An index and topic collection covering issue tracking, bug tracking, and project-management APIs that expose issue, ticket, task, and work-item primitives.
Licensing
An index and topic collection covering software licensing APIs across two intersecting domains: open-source license metadata and code-license detection (SPDX, OSI license list, ChooseALicense, FOSSology, ScanCode, ClearlyDefined, the…
Logging
An index and topic collection covering log ingestion, log search, log aggregation, and log pipeline services.
Low Hanging Fruit
A Kin Lane / API Evangelist editorial collection of "low hanging fruit" APIs — the well-documented, easy-to-onboard, single-purpose providers that consistently appear in five-minute tutorials and integration playbooks.
Machine Learning
An index and topic collection covering machine learning APIs, MLOps platforms, model serving infrastructure, and inference providers.
Management
An index and topic collection covering full-stack API management platforms — solutions that combine an API gateway, developer portal, analytics, monetization, governance, and lifecycle tooling into a unified product.
Microservices
An index of microservices architecture frameworks, service discovery, resilience, messaging, workflow orchestration, and distributed systems tooling repositories.
Migration
An index and topic collection covering data migration, cloud migration, database migration, and API migration platforms and services.
Monetization
An index and topic collection covering API and SaaS monetization platforms: billing engines, subscription management, usage metering, usage-based pricing, revenue recognition, and the products that operate the monetization surface for…
Monitoring
An index and topic collection covering API monitoring, application performance monitoring, observability, uptime monitoring, log aggregation, error tracking, distributed tracing, and incident response.
API Evangelist Network
A network index of all APIs.json files maintained by the API Evangelist organization, providing a comprehensive
Observability
A curated index of services, tooling, and open source solutions for API observability, monitoring, logging, tracing, metrics, and analytics.
Orchestration
An index and topic collection covering container orchestration and workflow orchestration platforms.
API Evangelist Conversations
This is the API contract for API Evangelist conversations.
Performance
An index and topic collection covering API and web performance, including load testing, performance benchmarking, real user monitoring (RUM), Core Web Vitals measurement, latency profiling, distributed tracing, and application performance…
Plans
An index and topic collection covering machine-readable API and SaaS plan definitions.
Plugin
An index and topic collection covering plugin, extension, and add-on architectures with public APIs and marketplaces.
Portal
A curated index of services, tooling, and open source solutions for API developer portals, API catalogs, API marketplaces, and developer experience platforms.
Privacy
An index and topic collection covering privacy management, consent management, data subject rights, data classification, and PII detection APIs.
Pro-Code API Composition
An index of pro-code API composition service and tooling repos being tracked by the API Evangelist network, covering workflow engines, code-first platforms, serverless orchestration, API composition patterns, and BFF frameworks.
Proxy
This is the index of API proxy, reverse proxy, forward proxy, and proxy middleware service and tooling repos being tracked by the API Evangelist network.
Regulation
Regulation encompasses the rules, laws, and standards established by governments, agencies, and standards bodies that govern how businesses and individuals must operate.
Reliability
An index and topic collection covering site reliability engineering (SRE), reliability platforms, service level objectives (SLOs), error budgets, chaos engineering, resilience testing, and incident response.
Road Map
An index and topic collection covering public product road map publishing, feature voting, customer feedback aggregation, and product discovery surfaces.
SaaS Management
SaaS Management covers the tools, platforms, and practices used by organizations to discover, manage, optimize, and secure their portfolio of SaaS applications.
Scraping
An index and topic collection covering web scraping platforms, proxy networks, SERP APIs, browser-based extraction services, and data collection APIs.
SDKs
A curated index of services, tooling, and open source solutions for generating API SDKs, client libraries, and code from API specifications.
API Evangelist Standards
This is the API contract for the API Evangelist standards API, inventorying all of the APIs managed through the platform.
Security
An index and topic collection covering API security, identity, access management, secrets management, encryption, and threat protection.
Serverless
An index and topic collection covering serverless compute, function-as-a-service (FaaS) runtimes, and edge function platforms.
Service Mesh
Service mesh is a dedicated infrastructure layer for handling service-to-service communication in microservices architectures.
Support
An index and topic collection covering customer support, help desk, ticketing, knowledge base, and live chat APIs.
Testing
A curated index of services, tooling, and open source solutions for API testing, mocking, load testing, contract testing, and quality assurance.
Transparency
An index and topic collection covering public-facing transparency surfaces across the API and platform ecosystem.
Unified APIs
This is the index of unified API service and tooling repos being tracked by the API Evangelist network.
Versioning
An index and topic collection covering API versioning patterns, schema evolution, and breaking-change detection across the API lifecycle.
Virtualization
An index and topic collection covering virtualization across two intertwined domains: machine virtualization (hypervisors, virtual machines, VDI, and cloud VM platforms) and API/service virtualization (mock servers, service mocks, and…
Visualization
An index and topic collection covering data visualization, charts, dashboards, business intelligence (BI), and reporting APIs.
Webhooks
An index and topic collection covering webhook delivery, ingestion, transformation, retry, and inspection APIs.
Workflow Automation
This is the index of workflow automation service and tooling repos being tracked by the API Evangelist network.