Xybern integrates with autonomous agents, MCP servers, AI frameworks, enterprise APIs, model providers and security infrastructure to enforce authorisation before high-stakes actions execute.
Bring the agents and systems you already use. Xybern provides the security boundary between AI intent and real-world execution.
Any agent. Any model. Any framework. One authorisation layer.
AI agents rarely operate in isolation. They call tools, connect to MCP servers, invoke APIs, access enterprise systems, delegate tasks to other agents and interact with external services. Xybern provides a consistent security and authorisation layer across those connections.
Every protected action can be evaluated against:
Xybern works independently of the framework used to create an autonomous agent. Integrate internally developed agents, third-party agents and multi-agent systems through the same authorisation layer.
Xybern does not require your organisation to standardise on a single agent framework. Your Charter remains consistent even as your AI stack changes.
The model generating an action should not be the system deciding whether that action is authorised. Xybern separates reasoning from authority, so agents can use different model providers while Xybern independently determines whether the requested action may proceed.
Models propose actions. Xybern determines authority.
MCP gives autonomous agents access to tools and external capabilities. Xybern adds an authorisation boundary between the agent and those capabilities. Charters can determine:
Xybern
payments.transferSAR 2,000,000Maximum SAR 500,000MCP provides capability. Xybern provides authority.
Xybern can sit between agents and the APIs or enterprise systems they are permitted to use. Instead of granting an agent unrestricted access through a powerful application credential, organisations can evaluate individual actions before they reach the target system.
Charters can be applied at action level rather than application level. An agent may be permitted to read a customer record while being denied permission to modify it. The same agent may be permitted to initiate a transaction below a defined threshold while requiring human approval above that threshold.
When one autonomous agent delegates a task to another, trust should not automatically propagate. Xybern evaluates delegation as part of the security boundary. Delegated authority can be:
finance.read · payments.requestfinance.readpayments.executeEvery delegation can be recorded as part of the complete authorisation lineage.
Organisations increasingly interact with agents created by vendors, partners, customers and external service providers. Xybern allows an external agent to operate within locally defined security boundaries. Your organisation determines:
Your environment. Your charter. Your authority.
Xybern can integrate with enterprise identity architecture so agent access and administrative controls fit existing security processes.
Human identity and agent identity remain separate security concepts. A user being authorised to access a system does not automatically mean an autonomous agent acting on their behalf should receive the same authority.
Xybern authorisation events can be integrated into broader security operations and monitoring workflows.
Security teams can monitor:
Agentic security should become part of the organisation's existing cybersecurity operations rather than operating as an isolated AI dashboard.
Not every autonomous action should execute automatically. Xybern can pause actions when charter determines that human approval is required. Approval workflows can be designed around:
Once approval is granted or denied, the decision becomes part of the action's security evidence.
Connecting more systems should not reduce accountability. Xybern records the authorisation context surrounding protected actions, including where applicable:
This creates a consistent evidence layer across heterogeneous agent systems and enterprise integrations.
Xybern can be integrated into an agentic architecture through multiple enforcement patterns depending on the system being protected.
Agents send protected actions through a Xybern-controlled authorisation step before the target API is invoked.
Xybern controls access between agents and MCP servers or individual MCP tools.
Authorisation checks can be embedded directly into agent workflows where appropriate.
Delegation and downstream actions are evaluated as authority moves between autonomous agents.
Xybern can operate as a central control point between multiple agents and protected enterprise capabilities.
The appropriate pattern depends on the deployment architecture, risk profile and systems being protected.
Your organisation should not have to rebuild its security model every time it adopts a new agent framework, model or tool. Xybern provides a common authorisation layer across:
The technology can change. The authority boundary remains consistent.
Tell us which agents, MCP servers and enterprise systems you need to secure. We will help identify the appropriate enforcement points and authorisation architecture for your environment.