create-sentinel

Set up Sentinel x402 audit trails in 10 seconds.

Quick Start

npx create-sentinel init

That's it. Detects your framework, installs the right package, creates config, done.

Commands

npx create-sentinel init

Interactive setup wizard:

• Detects your framework (Next.js, Express, LangChain, Vercel AI)
• Installs the right Sentinel package
• Creates sentinel.config.ts
• Adds environment variables
• Generates framework-specific example code

npx create-sentinel doctor

Checks your Sentinel setup:

• ✓ SDK installed
• ✓ Config file exists
• ✓ API key configured
• ✓ Sentinel API reachable
• ✓ API key valid
• ✓ Framework package detected

npx create-sentinel inspect <receipt_id_or_tx_hash>

Verify any Sentinel receipt or transaction. Works without auth.

npx create-sentinel inspect sr_8f3k2jx9m4np
npx create-sentinel inspect 0xabc123...def456

npx create-sentinel status

View your team's payment stats from the terminal.

npx create-sentinel status

Supported Frameworks

| Framework | Package Installed | |-----------|-------------------| | Next.js | @x402sentinel/next | | Express | @x402sentinel/express | | LangChain | @x402sentinel/langchain | | Vercel AI | @x402sentinel/vercel-ai | | Other | @x402sentinel/x402 |

Links

• Sentinel Dashboard
• SDK on npm
• Docs
• GitHub

License

MIT — Valeo