AI Plugin IndexMCP From Openapi vs mockserver
MCP From Openapi and mockserver are both developer tools MCP servers. mockserver scores higher (100 vs 88 out of 100). mockserver has more GitHub stars (5.0k), and MCP From Openapi was updated more recently (yesterday). The table compares them side by side.
| MCP From Openapi | mockserver | |
|---|---|---|
| Score | 88 / 100 | 100 / 100 |
| What it does | Production-ready library for converting OpenAPI specifications into MCP tool definitions | Mock, record/replay, verify and chaos-test any HTTP, REST, gRPC or LLM dependency over MCP. |
| Publisher | Verified: npm:mcp-from-openapi | Verified: mock-server.com |
| Grades | Maintenance A, Licence A, Quality C | Maintenance A, Licence A, Quality A |
| npm downloads a week | 8,035 | Not on npm |
| Runs | Local | Local |
| Works with | Claude Code, Claude Desktop, Cursor, Codex, Gemini CLI, VS Code, Windsurf | Claude Code, Claude Desktop, Cursor, Codex, Gemini CLI, VS Code, Windsurf |
| GitHub stars | 4 | 4,993 |
| Last commit | 20 Oct 2026 | 19 Oct 2026 |
| Licence | Apache-2.0 | Apache-2.0 |
| Listed since | 20 Oct 2026 | 19 Oct 2026 |
| Install MCP From Openapi | Install mockserver |
Questions
Is MCP From Openapi or mockserver more popular?
mockserver has more GitHub stars: 4,993.
Can I use MCP From Openapi 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.