> ## Documentation Index
> Fetch the complete documentation index at: https://docs.vane.build/llms.txt
> Use this file to discover all available pages before exploring further.

# Introduction

> Cryptographic passports for AI agents. Verifiable by anyone. Trusted everywhere.

Vane gives your AI agents verifiable identity. Every agent gets a cryptographic passport carrying its identity, scopes, delegation chain, and expiry, and every real-world action it takes is attested to a tamper-proof Merkle tree. Anyone can verify who an agent is, what it is allowed to do, and who authorized it.

<Card title="Quickstart" icon="rocket" href="/quickstart">
  Register an agent and issue your first passport in minutes.
</Card>

<Card title="Core concepts" icon="puzzle-piece" href="/concepts">
  Identity, passports, scopes, delegation chains, and attestation explained.
</Card>

<Card title="TypeScript SDK" icon="code" href="/sdk/typescript-sdk">
  Add agent identity to your stack in three lines of code.
</Card>