Security teams don't have a data problem. They have an access problem.
The average enterprise runs 60+ security tools, each with its own data and dashboards. The answers to everyday questions are in there somewhere. Which laptops aren't encrypted? Who's missing MFA? Which servers does this new zero-day touch, and who owns them? But getting to those answers often means hours of exports, filters, and spreadsheets.
Today, we're closing that gap. The Onyxia Claude MCP integration is now generally available. It brings Onyxia's trusted data layer directly into Claude, so security teams can investigate their environment and their program in plain language for fully tailored cybersecurity.
What Is The Onyxia Claude MCP Integration?
MCP (Model Context Protocol) is an open standard that lets AI assistants like Claude securely connect to the systems where your data lives. Our MCP server connects Claude to Onyxia, the Agentic Security Brain, and to the unified, deduplicated data that Onyxia already maintains across your security stack.
That means Claude isn't guessing. It's answering from the same entity-matched inventory of identities and devices, the same asset profiles, and the same metrics history that power Onyxia's KPIs, board reporting, and Nexa, our AI security agent.
What Security Teams Can Do With It
Whether you're a CISO preparing for the board, a governance lead running an access review, or an analyst chasing the latest threat, the integration turns everyday questions into fast, trustworthy answers. Here's what that looks like in practice:
Find every device and user, instantly. Ask Claude to surface unencrypted laptops, users without MFA, or every device tied to one person. No query language, no filtering through tables.
See the full story on any asset. Pull the complete profile of a device or identity, including the value each of your security tools reports about it. When two tools disagree, you see both, and you can decide what matters.
Respond to zero-days in minutes, not days. When a new vulnerability breaks, ask which servers are affected, who owns them, and what's already past SLA. Your team can move before scanners and vendor signatures catch up.
Track performance against SLAs over time. Ask questions like "How has critical vulnerability resolution changed over the past 6 months?" and drill into the overdue items behind any missed target.
Build board-ready reporting your way. Create custom board decks in Claude from live, per-domain program data and KPIs, tailored to your audience instead of a fixed template.
Bring Nexa's intelligence along. Nexa's cross-domain context and recommendations are available inside Claude, so your analysis and your next actions stay connected.
Your Use Cases, Not Ours
Every security program is different. A governance lead running a monthly user access review needs something very different from a SOC analyst chasing an emerging threat or a CISO preparing for the board.
That's why we built the MCP integration to be flexible by design. You define the use case. Onyxia makes sure the data underneath it is complete, deduplicated, and trustworthy.
And for many organizations, it meets teams where they already work. If Claude is already approved in your environment, your team can start using Onyxia data there today, alongside the Onyxia platform and Nexa.
Read-Only by Design
The integration is read-only. Claude pulls data from Onyxia; it doesn't change it. Remediation tickets, initiatives, and accountability stay tracked in Onyxia's Initiative Center, with full context and clear ownership.
Why the Data Layer Matters
AI is only as good as the data behind it. Anyone can connect an AI assistant to a pile of security logs. The hard part is making sure the answers are accurate, deduplicated, and grounded in how your environment really looks.
That's what Onyxia has spent years building: a cross-domain data fabric that unifies your security stack into one trusted source of truth. The Claude MCP integration puts that foundation to work wherever your team asks questions.
Get Started
The Onyxia Claude MCP integration is available now for Onyxia customers. New to Onyxia? Book a demo to see how Onyxia and Claude work together on your own data to deliver security uniquely tailored to your organization.
