Now Live

Your AI Agent Has Keys
It Shouldn't Have.
Fix It in 10 Minutes.

API Stronghold injects scoped, short-lived tokens at runtime so each agent only accesses what it needs. A prompt injection or supply chain attack stays contained. No credit card required.

Free to get started

Works with any AI agent or CI/CD pipeline

Scoped tokens, signed audit trail

5 min

to first protected agent

Zero-knowledge

keys never leave your vault as plaintext

Free tier

no credit card, no time limit

No credit card required Works with OpenClaw, LangChain, any agent framework Unsubscribe any time

Get Access — It's Free

Name and email is all we need. You'll have your first protected agent running in under 5 minutes.

✓ Free tier, no time limit ✓ Works with OpenClaw, LangChain, any agent ✓ Zero-knowledge — we can't read your keys

🔒 Zero-knowledge encryption — we can't read your keys ⚡ Ephemeral tokens — expire when the job ends 📋 Full audit trail — every credential use logged

Up and running in three steps

No infrastructure to manage. No config files to edit.

1. Add your keys

Paste your API keys into the dashboard. They're encrypted at rest and never leave your vault as plaintext.

2. Create a deployment profile

Scope each key to the minimum permissions your agent or pipeline needs. Set a TTL. Done.

3. Connect your agent

Point your agent at the proxy. It gets a short-lived token at runtime. Your real keys never touch the agent context.