Mock API 3

AI-powered platform to build, test, and manage APIs quickly. Interfacely is an AI-powered platform designed to help developers effortlessly build, test, and manage smart APIs in minutes. It allows users to create AI-powered APIs, mock APIs, and streamline API testing. The platform focuses on boosting productivity and driving innovation by leveraging AI to transform API workflows.

AI-powered mock API creation for rapid development and testing. Celerforge is an AI-powered platform designed for creating mock APIs at lightning speed. It offers a free RESTful API simulator, JSON server, and testing environment to accelerate development with instant fake data generation. It allows users to mock RESTful APIs, create JSON servers, and utilize a free online API server for HTTP mock services. It serves as a REST API simulator, fake API generator, dummy API service, API mocking tool, test API environment, RESTful endpoint simulator, mock data generator, API prototyping tool, temporary API server, development API mock, online API tester, fake JSON server, RESTful API sandbox, API simulation platform, mock backend service, and API testing environment.

Stateful API sandboxes for testing AI agents and integrations Archal is a testing platform that provides isolated, stateful sandboxes for APIs used by coding agents and integration workflows. It simulates services such as GitHub, Slack, Linear, Stripe, Datadog, Supabase, and others through REST and MCP interfaces. Developers can create a sandbox with a known starting state, run tasks, inspect requests and mutations, and reset environments for repeatable testing without production accounts, rate limits, or persistent test data.