GraphQL is a query language for APIs and a runtime for executing those queries with your existing data. It provides a more...
Best RESTful JSON API Alternatives ranked by AI · updated May 2025
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A standard for designing and implementing APIs using HTTP protocols.
Price: Free
🎯 restfulapi.net/introduction-to-json
Top 6 RESTful JSON API alternatives
2
A protocol for exchanging structured information in web services implementation.
Pros
- Strong error handling
- Built-in security features
Cons
- Complex XML-based messaging format
- Less popular in modern APIs
gRPC is a high-performance, open-source universal RPC framework. It is based on the HTTP/2 protocol and uses Protocol Buffers as its interface...
Finagle is an extensible RPC system for the JVM used to construct high-concurrency servers. It implements uniform client and server APIs for...
Open source
Falcor is a JavaScript library for efficient data fetching. It enables you to represent all your remote data sources as a single...
Apache Thrift is an open-source interface definition language and RPC framework for building cross-language services. It generates client and server code for...
Pros
- Generates RPC clients and servers across many languages
- Supports multiple transport and serialization protocols
- Compact binary protocols can reduce bandwidth and latency
Cons
- Smaller ecosystem and community than gRPC
- Less integrated with modern cloud observability tools than gRPC
- Generated-code workflow can be cumbersome for evolving APIs
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