Best Reasoning Harness AI Skills & MCP Servers

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

Ejentum

MCP Registry

MCP server with four cognitive harness tools (harness_reasoning, harness_code, harness_anti_deception, harness_memory) that AI agents call before generating. Two install paths: stdio via `npx -y ejentum-mcp` (Claude Desktop, Cursor, Windsurf, Codex CLI, C

MCP Registry · ★ 5.0free

About Reasoning Harness skills on iClaude

iClaude is the universal install layer for AI skills. Every Reasoning Harness 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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