Palantir Built Ontology for Governments. We're Building It for Agents.
The same architectural philosophy that powers defense and intelligence at scale — now ontology infrastructure for AI agents. Oxagen is the typed, Neo4j-backed knowledge graph agents plug into over MCP. One ontology. Every agent. Workspace-scoped by default. Tenant-isolated. Agent-native.
Our Mission
Replace the human integration layer with an ontology every agent can reason over.
For decades, software has assumed humans would glue it together — copying data between apps, reconciling records in spreadsheets, re-explaining context to every new tool. Autonomous agents can't run that way. They need a structured, durable model of what everything means and how it connects. That's what Oxagen is. A typed, Neo4j-backed knowledge graph exposed to any agent stack via MCP, SDK, or HTTP. We're building the ontology layer for AI agents — the infrastructure every agentic product will depend on.
What we believe
Our Values
Context is the product
Data without relationships is noise. Agents without context are stochastic. Oxagen builds the structured memory layer that turns one into the other.
Self-improving by default
The ontology sharpens with use. Every ingest, every query, every edge that resolves makes the next answer better. Connect and forget — the graph does the work.
Privacy is infrastructure
Tenant-isolated at the database row. AES-256 at rest. Never used to train third-party models. Agents ship without leaking context across customers.
Agents act. Dashboards wait.
Oxagen is not a notification wall. It's the knowledge graph agents use to reason, decide, and act — so humans spend cycles on judgment, not data entry.
Our Vision
Ontology as a Service. The ontology layer for AI agents.
Oxagen isn't an app — it's a platform. A typed, self-improving knowledge graph any AI can reason over. A marketplace of plugins that inherit full ontology context on install. An MCP-native architecture so your data stays portable across every agent stack worth using. One ontology. Every agent. Every stack.
Ontology
A typed, self-improving knowledge graph of every entity and edge in your world.
Marketplace
Plugins that inherit full ontology context on install — zero onboarding.
MCP Native
Shared memory layer for any agent stack in the emerging MCP ecosystem.
Who we are
Leadership
Mac is building Oxagen — the ontology layer for AI agents. A typed, Neo4j-backed knowledge graph developers and CIOs plug into over MCP instead of rolling their own. Based in San Francisco.
Join the community
Open Source & Community
Follow Oxagen's public repositories and contribute to the ecosystem.
Join r/OxagenAI to discuss features, share feedback, and connect with other users.
Chat with the Oxagen community in real time — get help, share ideas, and stay in the loop.
Contact
Get in Touch
Questions about Oxagen, the platform, or anything else.
Pro, Team, or Enterprise plans. Partnership and integration enquiries.
Our team is available Monday through Friday.
- Mon – Fri
- 9 AM – 5 PM PT
- Sat – Sun
- Closed
- Time zone
- Pacific (PT)
Your ontology. Your agents. Your moat.
Tenant-isolated by architecture. AES-256 at rest. Never used to train third-party models. When your agents reason over Oxagen, the context stays yours — portable via MCP, never locked to a vendor.