Keycard is a cybersecurity startup providing a specialized Identity and Access Management (IAM) platform designed specifically for AI Agents and autonomous applications. Their software helps enterprises securely deploy AI agents into production by replacing traditional static security credentials with dynamic, identity-bound, task-scoped tokens. The platform offers real-time, contextual guardrails and unified governance, allowing security teams to verify an agent's identity, assign fine-grained permissions, and audit all activities, thereby managing the complex security risks associated with autonomous machine-driven workflows. Keycard's goal is to become the "trust layer for the agent economy", ensuring AI tools can safely interact with sensitive data across various enterprise systems and environments at scale.