REST API vs MCP: Which Do AI Agents Actually Need?
REST and MCP solve different problems for AI agents. Compare discovery, state, and auth, and see how to govern both from one control plane.
Function Calling vs. Tool Calling vs. MCP: What's the Difference?
OpenAI function calling and Anthropic tool use carry a model's tool calls, and MCP complements them. Compare schemas, execution flow, and when to use each.
Federated vs. Centralized API Governance: Which Fits?
Compare federated and centralized API governance models and see how platform teams scale standards without becoming a bottleneck for shipping teams.
AI API vs Traditional API: What's Actually Different
AI-powered APIs don't follow the same request-response flow as traditional REST APIs. Here's precisely what changes, and why it matters.
Open vs Proprietary LLM APIs: Trade-offs for Production
GPT, Claude, and Gemini vs. self-hosted Llama, Mistral, and Qwen. Real break-even math on cost, latency, control, and compliance for production.
OpenAI API vs Anthropic API vs Gemini API: Production Trade-offs
Compare OpenAI, Anthropic, and Gemini APIs on latency, cost, structured output, and tool calling with real pricing math for production workloads.
API Design Tools: Choosing the Right Stack for API-First Teams
Compare the best API design tools (Stoplight, SwaggerHub, Postman, Insomnia, and Apicurio) for designing, mocking, linting, and documenting APIs.
API Gateway vs Load Balancer vs Reverse Proxy: Clearing the Confusion
API gateway, load balancer, and reverse proxy overlap, three tools that overlap but solve different problems. See the differences, with real deployment patterns.
API Management Platforms: Cloud vs. Self-Hosted (2026)
Cloud vs. self-hosted API management platforms compared with real total-cost-of-ownership numbers, deployment trade-offs, and how to decide for your team.
API Management Tools: A Complete Buyer's Guide for 2026
Compare the best API management tools for 2026 (Kong, Apigee, MuleSoft, Azure APIM, AWS, Tyk, Gravitee, and WSO2) by features, pricing, and fit.
Envoy vs NGINX: Which Proxy Fits Your API Gateway?
Compare Envoy and NGINX for API gateways and service mesh: performance benchmarks, configuration model, extensibility, and observability, with real data.
MuleSoft vs WSO2: Enterprise API Management Compared
Compare MuleSoft and WSO2 on licensing, pricing, deployment, and AI/MCP governance with an honest look at where each platform actually wins.
Open Source API Gateways Compared: Kong, Tyk, Gravitee, WSO2
Compare the best open source API gateways, including Kong, Tyk, KrakenD, Apache APISIX, Gravitee, and WSO2, by license, governance, performance, and plugins.
GraphQL vs REST: Key Differences & When to Use Each
Compare GraphQL vs REST APIs: data fetching, versioning, performance, and use cases. Learn which architecture fits your project — and how to manage both.
JWT vs OAuth: What's the Difference and When to Use Each
JWT is a token format, OAuth is an authorization framework, and they're not competitors. Learn the difference, how they work together, and when to use each.
The open, universal platform for managing every API and AI service at scale. 100% open source.