Apidog

The product is an API lifecycle platform for designing, testing, mocking, and publishing APIs that keeps OpenAPI specs, requests, mocks, tests, and documentation linked to a single definition to prevent drift between artifacts. It is for software developers and QA/engineering teams in startups to enterprises who build and maintain APIs collaboratively, with a free tier for up to four members. It is positioned as a replacement for multiple separate tools by consolidating design, debugging, testing, mocking, and docs in one workflow with import from 15+ formats and support for AI agents.

Key features

• Visual OpenAPI design without YAML
• Reusable components and JSON Schema
• Branch-based collaboration and Git integration
• API debugging and spec validation
• Auto-validate responses against spec
• Visual assertion and reusable endpoint cases
• Visual automated testing orchestration
• AI-generated test cases and mock data
• Performance testing and CI/CD integration
• Interactive documentation publishing
• Custom domains and versioning
• Zero-config smart mock from spec
• Cloud mock server with custom responses
• MCP server for AI assistants
• Visual MCP client and A2A debugger
• Import 15+ formats in one click
• Database connections for testing