AI visibility report for Keycard.ai in Agent Authentication & Identity for AI.

Keycard (Keycard Labs, Inc.) is the identity and access control plane built specifically for autonomous AI agents. Founded in 2024 and launched from stealth in October 2025, the platform resolves composite identity — combining user, device, agent, and task context — to enforce least-privilege policy and issue short-lived, task-scoped credentials at runtime. Unlike traditional IAM systems designed for human-driven interactions, Keycard cryptographically attests to an agent's runtime context via SPIFFE, mTLS, and cloud workload identity, replacing static API keys and shared secrets. Key surfaces include an MCP server SDK, a keycard run CLI for coding agent governance, and a centralized policy console with real-time SIEM streaming. The company has raised $38M from Andreessen Horowitz, Acrew Capital, and boldstart ventures and holds SOC 2 Type II certification.