Wardgate — AI Agent Security Gateway

Source: https://github.com/wardgate/wardgate Author: Wardgate Stars: ⭐135 Language: Go Created: 2026-02-03 Updated: 2026-03-11

Core Idea

Wardgate is a security gateway that sits between AI agents and the outside world — isolating credentials for API calls, isolating SSH keys for remote command execution, and gating command execution in remote environments (conclaves). The core principle: give AI agents access to APIs, SSH keys, and shell tools without giving them your credentials or trusting them with direct execution.

Key Features

• Credential Isolation: Agents never see raw API keys or SSH keys; Wardgate proxies requests
• Policy-gated Execution: Remote command execution in isolated “conclaves”
• Reduced Blast Radius: If an agent is compromised or prompt-injected, Wardgate limits damage
• Zero-trust Architecture: Agents don’t need direct credential access
• Go Implementation: Single binary deployment

Why This Matters

As AI agents become more autonomous and gain access to more tools and APIs, security boundaries become critical. Wardgate addresses a specific pain point: how to give agents enough access to be useful without exposing credentials or production systems. This is particularly relevant for agentic workflows where agents interact with multiple external services.