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Openapi MCP vs mockserver

Openapi MCP and mockserver are both developer tools MCP servers. mockserver scores higher (100 vs 79 out of 100). mockserver has more GitHub stars (5.0k), and mockserver was updated more recently (2 days ago). The table compares them side by side.

Openapi MCPmockserver
Score79 / 100100 / 100
What it doesCompile signed OpenAPI catalogs and serve verified search and authorized API calls over MCP.Mock, record/replay, verify and chaos-test any HTTP, REST, gRPC or LLM dependency over MCP.
PublisherVerified: npm:@knitliVerified: mock-server.com
GradesMaintenance A, Licence A, Quality CMaintenance A, Licence A, Quality A
npm downloads a week494Not on npm
RunsLocalLocal
Works withClaude Code, Claude Desktop, Cursor, Codex, Gemini CLI, VS Code, WindsurfClaude Code, Claude Desktop, Cursor, Codex, Gemini CLI, VS Code, Windsurf
GitHub stars14,993
Last commit18 Oct 202619 Oct 2026
LicenceMIT OR Apache-2.0Apache-2.0
Listed since20 Oct 202619 Oct 2026
Install Openapi MCPInstall mockserver

Questions

Is Openapi MCP or mockserver more popular?

mockserver has more GitHub stars: 4,993.

Can I use Openapi MCP and mockserver together?

Yes. AI assistants can load several MCP servers at once. Install both and the assistant picks the right one for each task.