awesome-api-clients
github.com/stepci/awesome-api-clients ↗List of awesome API clients. Postman and Insomnia alternatives
Use this list with your AI agent
Add the Context Awesome MCP server to Claude, Cursor, or any MCP client, then ask:
"Show me automated testing resources from awesome-api-clients"
Installation instructions →What's inside
Automated Testing
CLI
- ain
A HTTP API client for the terminal, uses curl, wget or httpie to make the actual calls
- ATAC
A simple postman like API client for terminal
- Better Curl Saul
Workspace-based HTTP client with interactive variable prompting and TOML configuration
- curl
Command line tool and library for transferring data with URLs (since 1998)
- curlie
The power of curl, the ease of use of httpie
- evans
Evans: more expressive universal gRPC client
Desktop
- API Dash
API Dash is a beautiful open-source cross-platform API Client
- BloomRPC
(unmaintained) The missing GUI Client for gRPC services
- Bruno
Opensource IDE For Exploring and Testing APIs
- Cartero
A native, lightweight, multiplatform and free HTTP client
- EasyPostman
An open-source API debugging and performance testing tool inspired by Postman and a simplified JMeter
- ezy
GUI client for gRPC/gRPC-Web
Web-Based
- Firecamp
Open Source Postman Alternative inspired by VS Code DX
- gRPC UI
An interactive web UI for gRPC, along the lines of postman
- Hoppscotch
Open source API development ecosystem
- repo
A text-based in-browser HTTP client, an interface-less Postman alternative
- Restfox
Offline-first web HTTP client
- Yaade
Yaade is an open-source, self-hosted, collaborative API development environment
IDE
- kulala.nvim
A minimal REST-Client Interface for Neovim.
- restclient.el
HTTP REST client tool for emacs
- resterm
Terminal REST/Graphql/gRPC client written in Go.
- rest.nvim
A fast Neovim http client written in Lua
- verb
Organize and send HTTP requests from Emacs
- VS Code REST Client
Send HTTP request and view the response in Visual Studio Code
Showing a sample of 52 resources. View the full list on GitHub →