Cursor with HyperNexus

Cursor with HyperNexus
Keep the AI coding experience you love. Add progressive tool routing, persistent memory, and resilient LLM failover on top.

Get Started — $5/mo
Why Add HyperNexus to Cursor?
Cursor is excellent for AI-assisted coding. But when you're building complex multi-agent systems, managing dozens of MCP servers, or need your AI to remember decisions across sessions — that's where HyperNexus comes in.

HyperNexus doesn't replace Cursor. It enhances it with enterprise-grade infrastructure that sits between you and your AI models.

What You Get
🎯
Progressive Tool Routing
Instead of dumping 50K tokens of tool schemas into context, HyperNexus semantically ranks and injects only the 3 most relevant tools per request. Your agents stay focused.

🧠
Persistent Memory
14,726+ memories that survive restarts. Your AI remembers architectural decisions, past bugs, and team conventions across every session.

🔄
LLM Waterfall
When OpenAI rate-limits you, HyperNexus cascades to OpenRouter, then to local Ollama. Zero downtime inference, automatic failover.

🔗
Universal MCP Routing
One config, identical tool signatures across Claude Code, Cursor, Codex, Gemini CLI, Copilot, and Windsurf. No vendor lock-in.

How It Works
HyperNexus runs as a local service on your machine (or a shared server for teams). Cursor connects to it as an MCP server, gaining access to all of HyperNexus's capabilities:

Install HyperNexus — Single binary, no dependencies
Configure Cursor — Add HyperNexus as an MCP server in Cursor's settings
Connect your tools — Point HyperNexus at your MCP servers, APIs, and databases
Code with superpowers — Cursor now has persistent memory, smart tool routing, and failover protection
Comparison: Cursor Alone vs Cursor with HyperNexus
Feature Cursor Alone Cursor + HyperNexus
AI Code Completion ✓ Built-in ✓ Same experience
Context Window Limited by model ✓ Optimized with tool routing
Persistent Memory ✗ Resets each session ✓ 14K+ memories, semantic search
MCP Tool Management Manual configuration ✓ Auto-discovery, progressive routing
LLM Failover ✗ Single provider ✓ NVIDIA → OpenRouter → Ollama
Multi-Agent Coordination ✗ Not supported ✓ Swarm with role rotation
Cross-Tool Parity Cursor-specific ✓ Works with 6+ harnesses
Price $20/mo $20/mo + $5/mo
Who This Is For
Teams building AI agents — Need persistent memory and tool routing across sessions
Developers using multiple MCP servers — Tired of context bloat from unused tools
Enterprise teams — Need air-gapped deployment, RBAC, and audit trails
Developers who want reliability — LLM waterfall ensures your agents never go down
Getting Started
It takes about 5 minutes to set up:

Download HyperNexus from hypernexus.site/download
Run hypernexus serve
Add to Cursor's MCP settings: http://localhost:7778
Start coding — your AI now has superpowers
Ready to Supercharge Cursor?
Start with the free Community edition. Upgrade when you need enterprise features.