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Unbound — Security & Governance for Claude Code

Real-time policy enforcement, DLP guardrails, and session analytics for Claude Code — powered by Unbound AI.

Why Unbound?

Engineering teams adopting Claude Code face real risks: sensitive data pasted into prompts, dangerous commands executed without oversight, and zero visibility into what's happening across sessions. Unbound solves this by sitting between your developers and Claude Code — enforcing security policies in real time and streaming every session to a central dashboard. No workflow disruption, no developer friction.

Quick Start

Step 1 — Install the plugin

Inside Claude Code, run these two commands:

/plugin marketplace add websentry-ai/claude-code-plugin
/plugin install unbound-claude-code@websentry-ai/claude-code-plugin

Step 2 — Run setup

Open Claude Code and run:

/unbound-claude-code:setup

The setup skill walks you through getting an API key, persisting it to your shell profile, and verifying connectivity. Takes under 5 minutes.

Step 3 — Verify on your dashboard

After setup, every tool invocation is checked against your Unbound policies. Test with:

• Command policy: create a BLOCK rule in your Unbound dashboard, then try running the blocked command — it should be rejected
• DLP guardrail: enable DLP, then type a prompt containing an SSN — it should be blocked
• Analytics: run any command, then check your Unbound dashboard for the event

What Gets Enforced

Capability	What it does
Command policies	Block or warn on dangerous tool invocations before they execute
Prompt guardrails	DLP, NSFW, and jailbreak detection on every user prompt
Audit logging	Streams tool usage to the Unbound dashboard in real time
Session analytics	Sends the full conversation exchange when a session ends

Fail-Open Design

The plugin never blocks your workflow if the Unbound API is unreachable or the key is missing. All hooks fail open — Claude Code continues working normally, and queued events are replayed when connectivity resumes.

Enterprise Deployment

For fleet deployment where end users cannot disable the plugin, see the enterprise deployment guide. In short: drop a managed settings file via your MDM and provision UNBOUND_CLAUDE_API_KEY per device.

Configuration

Variable	Description
UNBOUND_CLAUDE_API_KEY	Bearer token for the Unbound API. Get one at app.getunbound.ai → Settings → API Keys

Logs

Path	Contents
~/.unbound/logs/debug.jsonl	Raw stdin from every hook event (for debugging)
~/.claude/hooks/agent-audit.log	Per-session audit trail
~/.unbound/logs/offline-events.jsonl	Events that failed to send (replayed on reconnect)
~/.claude/hooks/error.log	API errors (last 25 entries)

Troubleshooting

Plugin not loading Run claude plugin list and confirm unbound-claude-code appears. If not, re-install with /plugin marketplace add websentry-ai/claude-code-plugin followed by /plugin install unbound-claude-code@websentry-ai/claude-code-plugin.

API key not set Run /unbound-claude-code:setup again — it will detect the missing key and guide you through setup. You can also set UNBOUND_CLAUDE_API_KEY manually in your shell profile.

Command blocked unexpectedly Check your policy rules at app.getunbound.ai. The block response includes a reason — review it to confirm the rule that triggered.

Events not appearing on dashboard Verify your API key is valid and the Unbound API is reachable. Check ~/.claude/hooks/error.log for details. Offline events are stored in ~/.unbound/logs/offline-events.jsonl and replayed automatically.

License

MIT