web3-agent-skills

Manages Web3 wallets including HD derivation, ERC-4337 account abstraction, multi-sig (Safe), and social recovery. Use when creating wallets, signing transactions, managing keys, or configuring smart accounts.

Interacts with smart contracts via ABI encode/decode, read/write calls, deployment, proxy patterns, and multicall batching. Use when calling contract functions, deploying contracts, or working with upgradeable proxies.

Executes DeFi operations including token swaps, lending/borrowing, staking, liquidity provision, flash loans, perpetuals, and vault strategies. Use when interacting with Uniswap, Aave, Compound, Lido, or other DeFi protocols.

Manages NFTs including minting, trading, ERC-721/1155 operations, marketplace integration, and token-bound accounts (ERC-6551). Use when working with NFT collections, metadata, or TBA wallets.

Manages DAO governance including proposals, voting, delegation, treasury management, and timelocks. Use when interacting with Governor contracts, Snapshot, or DAO treasuries.

Handles cross-chain operations including token bridging, cross-chain messaging, and intent-based routing. Use when moving assets or data between blockchains.

Analyzes on-chain token data including whale tracking, DEX volume, wallet PnL, and token unlock schedules. Use when researching token metrics, portfolio performance, or market activity.

Performs Web3 security analysis including vulnerability detection, rug pull checks, and exploit monitoring. Use before interacting with unknown contracts or when auditing smart contract code.

Handles crypto compliance including sanctions screening, Travel Rule, MiCA requirements, tax reporting, and SEC Howey test analysis. Use for regulated workflows, KYC/AML checks, or jurisdictional compliance questions.

Manages decentralized identity including DIDs, verifiable credentials, ENS names, ZK-KYC, and on-chain attestations. Use for identity verification, name resolution, or credential workflows.

Integrates oracle and data feed services including Chainlink and Pyth price feeds, VRF randomness, and Chainlink Automation keepers. Use when consuming on-chain price data, random numbers, or conditional automation.

Optimizes transaction gas via EIP-1559 fee prediction, nonce management, private transaction submission, and EIP-4844 blob fee handling. Use when estimating fees, fixing stuck transactions, or submitting MEV-sensitive txs.

Handles real-world asset tokenization including treasuries, real estate, bonds on-chain, ERC-3643 compliance tokens, and yield distribution. Use for institutional RWA workflows.

Integrates Web3 social protocols including Lens, Farcaster, Frames, reputation scores, and prediction markets. Use for social graph queries, on-chain reputation, or social trading features.

Protects transactions from MEV via Flashbots, intent-based trading, sandwich attack mitigation, and TWAP orders. Use for high-value swaps, liquidations, or any MEV-exposed on-chain activity.