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Openapi MCP Rs vs mockserver

Openapi MCP Rs and mockserver are both developer tools MCP servers. mockserver scores higher (100 vs 52 out of 100). mockserver has more GitHub stars (5.0k), and Openapi MCP Rs was updated more recently (yesterday). The table compares them side by side.

Openapi MCP Rsmockserver
Score52 / 100100 / 100
What it doesMCP server for OpenAPI specificationsMock, record/replay, verify and chaos-test any HTTP, REST, gRPC or LLM dependency over MCP.
PublisherVerified: npm:openapi-mcp-rsVerified: mock-server.com
GradesMaintenance A, Licence A, Quality DMaintenance A, Licence A, Quality A
npm downloads a week11Not 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 stars04,993
Last commit20 Oct 202619 Oct 2026
LicenceApache-2.0Apache-2.0
Listed since20 Oct 202619 Oct 2026
Install Openapi MCP RsInstall mockserver

Questions

Is Openapi MCP Rs or mockserver more popular?

mockserver has more GitHub stars: 4,993.

Can I use Openapi MCP Rs 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.