Solutions
See how teams use Codezero to contain credentials across AI agents, developer environments, CI/CD pipelines, and applications.
# Set up cordon for Claude Code
$ cordon setup claude-code --global --trust
[1/5] Generating CA certificate
[2/5] Writing cordon.yaml
[3/5] Adding CA to system trust store
[4/5] Configuring Claude Code settings
HTTPS_PROXY = http://127.0.0.1:6790
NODE_EXTRA_CA_CERTS = ~/.cordon/ca-cert.pem
[5/5] Installing background service
Setup complete.
The proxy is running as a background service.
To check status: cordon status
Claude Code
Anthropic's AI coding agent
Start using Codezero's Credential Management Layer with Claude Code using one simple command.
Claude Code calls external services through MCP tools, command-line tools, and direct API calls. Today, that means credentials end up everywhere — environment variables, .env files, MCP server configs, shell history, clipboard buffers. Even credentials that aren't actively in use sit on the developer's machine, accessible to any process, any agent, or any prompt injection that knows where to look.
Codezero eliminates the problem at its root. Credentials are never written to disk, never loaded into memory, and never passed through environment variables. Instead, Codezero intercepts outbound requests and injects credentials just-in-time — in transit, outside the agent's reach. Claude Code makes the call; Codezero handles the authentication. The credentials simply aren't there to steal.
Get started in minutes
One command. No code changes. Credentials stay out of reach.