Best Open API AI Skills & MCP Servers

1 curated Open API skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.

Instant Games Open

MCP Registry

TapTap Open API MCP Server - Documentation and Management APIs for TapTap Minigame and H5 Games (Leaderboard, and more features coming)

MCP Registry · ★ 5.0free

About Open API skills on iClaude

iClaude is the universal install layer for AI skills. Every Open API skill on this page can be installed into Claude Code, Claude Desktop, Cursor, ChatGPT, n8n, Codex, and more — using a single copy-paste command. No config drift, no per-stack adapters, no manual MCP wiring.

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