> ## Documentation Index
> Fetch the complete documentation index at: https://cobo.com/products/agentic-wallet/manual/llms.txt
> Use this file to discover all available pages before exploring further.

# Concepts

> Blockchain and DeFi concepts your agent needs to operate — from chain IDs and tokens to swap contracts and lending protocols.

Everything your agent needs to understand before making its first on-chain move.

## Agentic Wallets

<CardGroup cols={3}>
  <Card title="What is an agentic wallet" icon="robot" href="/products/agentic-wallet/manual/learn/what-is-agentic-wallet">
    What makes agentic wallets different from other wallet types, and why existing models don't fit autonomous agents.
  </Card>

  <Card title="AI-specific risks" icon="triangle-exclamation" href="/products/agentic-wallet/manual/learn/ai-specific-risks">
    Prompt injection, model hallucination, and social engineering — and how the architecture mitigates them.
  </Card>
</CardGroup>

## Blockchain Basics

<CardGroup cols={3}>
  <Card title="Chains and chain IDs" icon="link" href="/products/agentic-wallet/manual/learn/chains">
    How blockchains are identified, and how Cobo chain IDs map to EVM chain IDs.
  </Card>

  <Card title="Tokens and token standards" icon="coins" href="/products/agentic-wallet/manual/learn/tokens">
    Native tokens, ERC-20, SPL, and how Cobo token IDs are formatted.
  </Card>

  <Card title="Wallets and addresses" icon="wallet" href="/products/agentic-wallet/manual/learn/wallets">
    What a wallet address is, what a private key is, and how MPC wallets work.
  </Card>

  <Card title="Transactions and gas" icon="bolt" href="/products/agentic-wallet/manual/learn/transactions">
    How on-chain transactions work, what gas fees are, and how Cobo Gasless handles them.
  </Card>

  <Card title="Smart contracts" icon="file-code" href="/products/agentic-wallet/manual/learn/smart-contracts">
    What smart contracts are, how contract calls work, ABIs, and the ERC-20 approval pattern.
  </Card>

  <Card title="Testnets" icon="flask" href="/products/agentic-wallet/manual/learn/testnets">
    How to develop on Sepolia and Solana Devnet before going to mainnet.
  </Card>

  <Card title="DeFi protocols" icon="chart-line" href="/products/agentic-wallet/manual/learn/defi-protocols">
    DeFi primitives, risks, and how to interact with swap, lending, liquidity, and staking protocols.
  </Card>
</CardGroup>