Best No API Key AI Skills & MCP Servers

1 curated No API Key skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.

Freebird

MCP Registry

🦅 Free web search MCP server - soar through the web without API keys. Just add 'use freebird' to any prompt.

MCP Registry · ★ 5.0free

About No API Key skills on iClaude

iClaude is the universal install layer for AI skills. Every No API Key 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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