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Stop Al agents from going rogue the moment it happens

Capsule Security continuously monitors AI Agent behavior and intervenes during runtime at the first sign of anomalous or unsafe activity.

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Secure runtime for any AI Agent in your workflow

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AI Agent Builder Platforms

AWS Bedrock

Azure Foundry

GCP Vertex

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AI Coding Agents

Claude Code

Cursor

Github Copilot

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Enterprise AI Agents

ChatGPT Enterprise

Microsoft Copilot Studio

Salesforce Agentforce

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Most tools can only secure AI Agents on the fringes

Diagram showing Capsule securing AI Agents during runtime with strict access controls and prompt/input rules on the left, including access controls and prompt guardrails, and manual review methods on the right, including human review and post-hoc scanning.Diagram showing Capsule securing AI Agents during runtime with strict access controls, prompt and input guardrails, human review and approvals, and post-hoc scanning and monitoring.

How Capsule defends what others can't

Runtime Monitoring
Gain live visibility into agent actions before risks escalate

AI Agent access controls and permissions carry inherent risk. Capsule monitors agents continuously as they reason, call tools, and execute actions, detecting issues in real time.

Runtime Intervention
Interrupt unsafe actions before they’re executed

While audit trails surface incidents after the fact, Capsule prevents them. It blocks risky commands, unsafe tool usage, sensitive data exposure, and unexpected action chains without disrupting the agent.

Frictionless Deployment
No need to modify code, agents, or architecture

Capsule operates as an independent security layer that’s always relevant and works with any framework, tool, or environment. Never rewrite agents, redesign workflows, or give up autonomy.

If an AI agent can take actions, Capsule can secure it

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Developer & Endpoint Agents

Coding agents (Cursor, Copilot, CodeWhisperer–style tools)

Local agent frameworks and MCP-connected tools

Agents with access to files, repos, terminals, or credentials

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Saas & Enterprise Agents

Microsoft Copilot Studio agents

Salesforce Agentforce

ServiceNow, Atlassian, and other SaaS-native agents (like ChatGPT)

Azure AI Foundry

AWS Bedrock

Dive deeper into Al Agent runtime security

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PipeLeak: The Lead That Stole Your Database - Exploiting Salesforce Agentforce With Indirect Prompt Injection

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ShareLeak: Taking the Wheel of Microsoft’s Copilot Studio (CVE-2026-21520)

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See Every Agent. Secure Every Action

Frictionless Discovery

Capsule connects in minutes using agentless integration to automatically discover AI agents across home-grown systems, SaaS agent platforms, and endpoint environments delivering immediate visibility without disrupting workflows or requiring ongoing maintenance.

Dashboard interface showing deployment logs with timestamps, project names, directions, detected threats, content previews, and applied policies.

Agent Security Graph

The Capsule Agent Security Graph maps how agents think, act, and interact at runtime by analyzing relationships between agents, tools, data, and actions—revealing risky paths, control gaps, and emerging threats in a clear, intuitive view.

Dashboard interface showing a table with columns for Timestamp, Project, Direction, Threats detected, Content, and Policy, with various security threat labels and statuses.

Deep Observability

Gain deep, real-time visibility into agent behavior, including actions, decisions, and execution paths—providing continuous insight into how agents operate in production and enabling faster investigation, governance, and safe scaling.

Screenshot of a dashboard showing a table with columns for Timestamp, Project, Direction, Threats detected, Content, and Policy, listing multiple entries with various threat detections like Moderated content, PII, Prompt attack, and Unknown links.

Runtime Protection

Enforce security and governance policies in real time, before actions are executed. Capsule detects and blocks unsafe, unintended, or risky agent behavior in real time, preventing incidents without slowing agents or engineering teams.

Dashboard table showing timestamps, projects, input/output directions, detected threats like moderated content and unknown links, content snippets, and policy types.

Agent Identity Control

Continuously understand who the agent is, who owns it, who can access it, and what it’s allowed to do, maintaining clear ownership, least privilege, and accountability across all agent environments.

Dashboard showing a table of timestamps, projects, directions, detected threats, content snippets, and policy names with a navigation sidebar on the left.

Whitebox Red Teaming

Generate white-box AI agent red teaming to proactively uncover weaknesses in agent logic, prompts, and behaviors—feeding real attack insights directly into runtime protection for stronger, continuously improving defenses.

Dashboard interface showing a table of deployment logs with columns for timestamp, project, direction, detected threats, content snippets, and policy names.
Dashboard interface showing deployment logs with timestamps, project names, directions, detected threats, content previews, and applied policies.
Agent Security Graph
Frictionless Discovery

Capsule connects in minutes using agentless integration to automatically discover AI agents across home-grown systems, SaaS agent platforms, and endpoint environments delivering immediate visibility without disrupting workflows or requiring ongoing maintenance.

Dashboard interface showing a table with columns for Timestamp, Project, Direction, Threats detected, Content, and Policy, with various security threat labels and statuses.
Agent Security Graph
Agent Security Graph

The Capsule Agent Security Graph maps how agents think, act, and interact at runtime by analyzing relationships between agents, tools, data, and actions—revealing risky paths, control gaps, and emerging threats in a clear, intuitive view.

Screenshot of a dashboard showing a table with columns for Timestamp, Project, Direction, Threats detected, Content, and Policy, listing multiple entries with various threat detections like Moderated content, PII, Prompt attack, and Unknown links.
Agent Security Graph
Deep Observability

Gain deep, real-time visibility into agent behavior, including actions, decisions, and execution paths—providing continuous insight into how agents operate in production and enabling faster investigation, governance, and safe scaling.

Dashboard table showing timestamps, projects, input/output directions, detected threats like moderated content and unknown links, content snippets, and policy types.
Agent Security Graph
Runtime Protection

Enforce security and governance policies in real time, before actions are executed. Capsule detects and blocks unsafe, unintended, or risky agent behavior in real time, preventing incidents without slowing agents or engineering teams.

Dashboard showing a table of timestamps, projects, directions, detected threats, content snippets, and policy names with a navigation sidebar on the left.
Agent Security Graph
Agent Identity Control

Continuously understand who the agent is, who owns it, who can access it, and what it’s allowed to do, maintaining clear ownership, least privilege, and accountability across all agent environments.

Dashboard interface showing a table of deployment logs with columns for timestamp, project, direction, detected threats, content snippets, and policy names.
Agent Security Graph
Whitebox Red Teaming

Generate white-box AI agent red teaming to proactively uncover weaknesses in agent logic, prompts, and behaviors—feeding real attack insights directly into runtime protection for stronger, continuously improving defenses.

How the Capsule Guardian Agent Works

Gradient background transitioning from white at the top to dark teal at the bottom.

See Every Agent. Secure Every Action

Guardian Agent

Capsule acts as the enterprise’s intelligent, always-on guardian agent, continuously discovering, observing, and securing AI agents across the organization while proactively detecting threats, vulnerabilities, and suspicious behavior in real time.

Dashboard interface showing deployment logs with timestamps, project names, directions, detected threats, content previews, and applied policies.

Agent Security Graph

The Capsule Agent Security Graph maps how agents think, act, and interact at runtime by analyzing relationships between agents, tools, data, and actions—revealing risky paths, control gaps, and emerging threats in a clear, intuitive view.

Dashboard interface showing a table with columns for Timestamp, Project, Direction, Threats detected, Content, and Policy, with various security threat labels and statuses.

Deep Observability

Gain deep, real-time visibility into agent behavior, including actions, decisions, and execution paths—providing continuous insight into how agents operate in production and enabling faster investigation, governance, and safe scaling.

Screenshot of a dashboard showing a table with columns for Timestamp, Project, Direction, Threats detected, Content, and Policy, listing multiple entries with various threat detections like Moderated content, PII, Prompt attack, and Unknown links.

Runtime Protection

Enforce security and governance policies in real time, before actions are executed. Capsule detects and blocks unsafe, unintended, or risky agent behavior in real time, preventing incidents without slowing agents or engineering teams.

Dashboard table showing timestamps, projects, input/output directions, detected threats like moderated content and unknown links, content snippets, and policy types.

Agentic Policy Control

Continuously understand who the agent is, who owns it, who can access it, and what it’s allowed to do, maintaining clear ownership, least privilege, and accountability across all agent environments.

Dashboard showing a table of timestamps, projects, directions, detected threats, content snippets, and policy names with a navigation sidebar on the left.

Whitebox Red Teaming

Generate white-box AI agent red teaming to proactively uncover weaknesses in agent logic, prompts, and behaviors—feeding real attack insights directly into runtime protection for stronger, continuously improving defenses.

Dashboard interface showing a table of deployment logs with columns for timestamp, project, direction, detected threats, content snippets, and policy names.
Dashboard interface showing deployment logs with timestamps, project names, directions, detected threats, content previews, and applied policies.
Agent Security Graph
Frictionless Discovery

Capsule connects in minutes using agentless integration to automatically discover AI agents across home-grown systems, SaaS agent platforms, and endpoint environments delivering immediate visibility without disrupting workflows or requiring ongoing maintenance.

Dashboard interface showing a table with columns for Timestamp, Project, Direction, Threats detected, Content, and Policy, with various security threat labels and statuses.
Agent Security Graph
Agent Security Graph

The Capsule Agent Security Graph maps how agents think, act, and interact at runtime by analyzing relationships between agents, tools, data, and actions—revealing risky paths, control gaps, and emerging threats in a clear, intuitive view.

Screenshot of a dashboard showing a table with columns for Timestamp, Project, Direction, Threats detected, Content, and Policy, listing multiple entries with various threat detections like Moderated content, PII, Prompt attack, and Unknown links.
Agent Security Graph
Deep Observability

Gain deep, real-time visibility into agent behavior, including actions, decisions, and execution paths—providing continuous insight into how agents operate in production and enabling faster investigation, governance, and safe scaling.

Dashboard table showing timestamps, projects, input/output directions, detected threats like moderated content and unknown links, content snippets, and policy types.
Agent Security Graph
Runtime Protection

Enforce security and governance policies in real time, before actions are executed. Capsule detects and blocks unsafe, unintended, or risky agent behavior in real time, preventing incidents without slowing agents or engineering teams.

Dashboard showing a table of timestamps, projects, directions, detected threats, content snippets, and policy names with a navigation sidebar on the left.
Agent Security Graph
Agent Identity Control

Continuously understand who the agent is, who owns it, who can access it, and what it’s allowed to do, maintaining clear ownership, least privilege, and accountability across all agent environments.

Dashboard interface showing a table of deployment logs with columns for timestamp, project, direction, detected threats, content snippets, and policy names.
Agent Security Graph
Whitebox Red Teaming

Generate white-box AI agent red teaming to proactively uncover weaknesses in agent logic, prompts, and behaviors—feeding real attack insights directly into runtime protection for stronger, continuously improving defenses.

Capsule Integrations

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Salesforce logo
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