Integrations · 6 live

Connect the tools you already use.

Native MCP support for Claude, Cursor, and Grok. Data links for Linear — with Slack, VS Code, and ChatGPT on the way.

6 Available now
2 Coming soon
MCP Open standard
Claude Desktop Available
Claude Desktop
AI Assistants
MCP · native
Recall fires at session start. Capture on every turn.
General setup guide →
Cursor Available
Cursor
Development
MCP · native
Memory follows your repo, not just your chat.
Cursor setup guide →
Claude Code Available
Claude Code
Development
MCP · native
CLI sessions feed the same shared brain.
General setup guide →
ChatGPT Developer Mode
ChatGPT
AI Assistants
Developer Mode
Works today in ChatGPT Developer Mode. Broader availability is coming.
General setup guide →
Grok Available
Grok
AI Assistants
MCP · xAI
Custom connectors bring NC context into Grok sessions.
General setup guide →
Perplexity Available
Perplexity
AI Assistants
MCP · connector
Research threads inherit your project memory and decisions.
General setup guide →
Linear Available
Linear
Project Management
data link
Decisions attach to the issue that prompted them.
Linear setup guide →
Slack Coming soon
Slack
Communication
data link
Thread context lifted into the corpus on demand.
VS Code Coming soon
VS Code
Development
MCP · client
Inline recall from your editor command palette.

Built on open standards.

Nexus-Catalyst uses the Model Context Protocol (MCP) — no vendor lock-in, and a growing ecosystem of compatible AI tools.

Open for signups

Give every AI tool the same institutional brain.

Connect your first client in under five minutes. NC handles capture, embeds, and recall from the first session you run.

Start your 14-day trial → Talk to the team
14-day free trial. Card required, nothing charged until day 14.