Web3 & Crypto
Blockchain, cryptocurrency, Web3 development
t402
by t402-io
HTTP-native stablecoin payment protocol for AI agents
deepbook-margin-trading-skill
by RandyPen
Guides developers through using DeepBook V3 Margin Trading SDK for leverage trading, borrowing, lending, liquidation operations, and risk management on Sui blockchain. Use when working with DeepBook margin trading, margin pools, margin managers, take profit/stop loss orders, or liquidation functionality.
cetus-dlmm-interface
by RandyPen
Enables Claude to effectively work with the Cetus Dynamic Liquidity Market Maker (DLMM) protocol on Sui blockchain. This skill provides comprehensive knowledge of the DLMM architecture, Move smart contracts, Rust SDK, and development workflows. Claude can assist with building, testing, and modifying DLMM contracts, creating swap simulations, implementing new features, and debugging protocol issues. The skill covers all 15 Move modules, multi-bin architecture, reward distribution, ACL system, and flash swap functionality. Trigger contexts include: working with Sui Move smart contracts for decentralized exchanges, implementing dynamic liquidity management, creating multi-bin AMM protocols, building swap simulations with Rust SDK, modifying DLMM protocol parameters, debugging pool operations, implementing reward systems, and working with Cetus DLMM interface codebase.
cetus-clmm-sdk-skill
by RandyPen
Guides developers through using Cetus CLMM TypeScript SDK for liquidity management, pool operations, swaps, and reward collection. Use when working with Cetus Protocol's Concentrated Liquidity Market Maker (CLMM) or when the user mentions Cetus SDK, CLMM, liquidity pools, or DeFi on Sui.
sui-bcs
by RandyPen
"Helps Claude Code understand Sui blockchain's BCS (Binary Canonical Serialization) encoding, providing usage guidelines and examples for primitive types, composite types, Sui-specific types, serialization patterns, and transformation support. Use when working with BCS serialization in Sui development or when the user mentions BCS, binary serialization, or Move data encoding."
deepbook-trading
by RandyPen
Helps Claude Code understand DeepBook V3 SDK usage for order book trading, flash loans, fund management, and market data queries on Sui blockchain. Use when operating DeepBook DEX, executing trading strategies, or querying market data.
working-with-ferra-dlmm
by RandyPen
"Helps developers work with the Ferra DLMM SDK for Discrete Liquidity Market Maker operations on Sui blockchain. Provides guidance on SDK initialization, pair creation, liquidity management, token swaps, and position handling. Use when working with DLMM pairs, adding/removing liquidity, creating trading pairs, or performing token swaps in the ferra-sdks monorepo."
Cross-chain Bridge Designer
by Eli-yu-first
"Designs cross-chain bridge architectures with security models, relay mechanisms, and liquidity management"
sui-keypair-cryptography
by RandyPen
"Helps Claude Code understand Sui blockchain keypair and cryptography operations, providing guidelines and examples for key generation, signing, verification, address derivation, and multi-signature scheme support. Use when working with cryptography in Sui development or when the user mentions keypairs, cryptography, signing, or verification."
alpaca-trading
by lacymorrow
Trade stocks, ETFs, options, and crypto via Alpaca's REST API using curl. Full options support (buy/sell calls & puts, covered calls, cash-secured puts, spreads, exercise, contract lookup, option chain data). Manage orders, positions, watchlists, account activities, and portfolio history. Access real-time and historical market data for stocks, options, and crypto including quotes, bars, snapshots, news, screener (most active, top movers), and corporate actions. Use when the user mentions "buy," "sell," "trade," "options," "call," "put," "market data," "stock price," "stock quote," "portfolio," "account balance," "positions," "orders," "alpaca," "market clock," "watchlist," "top movers," "most active," or any stock/crypto/options trading task. No external CLI binary required — uses curl + jq directly.
sui-client
by RandyPen
Comprehensive SuiClient skill for interacting with the Sui blockchain using @mysten/sui SDK. Use this skill when you need to connect to Sui blockchain, read data, execute transactions, manage staking positions, or query network information.
messari
by messari
"Use this skill whenever the user asks any question about crypto assets, blockchain networks, DeFi protocols, token unlocks, fundraising rounds, market data, social sentiment, news, or governance — and live data from the Messari API would improve the answer. This includes questions like \"what's the price of X\", \"who invested in Y\", \"what are the top DeFi protocols by TVL\", \"what's trending in crypto\", \"show me upcoming token unlocks\", \"what's the latest news on Ethereum\", \"compare L1 network activity\", \"which exchanges have the most volume\", and any other crypto query. Always use this skill proactively when the user's query could benefit from real-time or historical crypto data — don't wait for the user to explicitly ask to \"use Messari\". If the user asks a general crypto question that requires synthesis or research, route to the Messari AI service first."
sui-transaction-building
by RandyPen
"Helps Claude Code understand Sui blockchain transaction building, providing guidelines and examples for Transaction class, commands, input types, gas configuration, and serialization. Use when building blockchain transactions on Sui or when the user mentions transaction building, Transaction class, or Move calls."
smart-contract-generator
by Dexploarer
Generates Solidity smart contracts with security best practices (ERC-20, ERC-721, ERC-1155, custom). Use when user asks to "create smart contract", "solidity contract", "erc20 token", "nft contract", or "web3 contract".
Smart Contract Auditor
by Eli-yu-first
"Audits smart contracts for vulnerabilities including reentrancy, overflow, and access control issues"
create-azure-agent
by richfrem
Interactive initialization script that generates Azure AI Foundry Agent API deployment wrappers (Python SDK and Bicep basics) from an existing Agent Skill. Use when adapting a skill into an Azure Foundry environment.
berrypay
by strawberry-labs
Manage Nano (XNO) cryptocurrency wallet operations using BerryPay CLI. Use for checking balance, sending/receiving XNO, creating payment charges with webhooks, generating QR codes, and processing payments with automatic sweeping.
metengine-data-agent
by MetEngine
Real-time smart money analytics for Polymarket, Hyperliquid, and Meteora via MetEngine x402 pay-per-request API. Use when tasks require wallet scoring, insider detection, position analysis, market flow, or LP/AMM analytics across these platforms, especially when access requires Solana USDC payment signing instead of API keys.
wooo-cli
by daoleno
Guide for using wooo-cli, the all-in-one crypto terminal CLI for trading, DeFi, and on-chain execution. Use this skill whenever the user wants to: trade or buy/sell crypto on exchanges (OKX, Binance, Bybit spot or futures), swap tokens on DEXes (Uniswap, Curve, Jupiter), lend/borrow/supply on DeFi (Aave, Morpho), stake ETH (Lido), open leveraged long/short positions (Hyperliquid perps), check prediction markets (Polymarket), bridge tokens cross-chain (LI.FI, OKX Bridge), check token prices or market rankings, view on-chain token volume/candles/holders/trades, query wallet balances or portfolio PnL across chains, resolve ENS names, inspect transactions, read smart contracts, manage wallets (create/import/switch/connect hardware), or configure exchange API keys. Trigger on any crypto CLI operation — even when the user doesn't say "wooo" explicitly. If they mention buying BTC, swapping tokens, checking DeFi positions, staking rewards, funding rates, bridging USDC, token rankings, or portfolio overview from the terminal, this skill applies. Do NOT trigger for: writing smart contracts or dApps, using ethers.js/web3.js/viem in code, deploying contracts with Hardhat/Foundry, building trading bots in Python, or general blockchain education questions.
gigaverse
by Gigaverse-Games
Enter the Gigaverse as an AI agent. Create a wallet, quest through dungeons, battle echoes, and earn rewards. The dungeon awaits.
alphavantage-api
by adaptationio
Alpha Vantage financial API for stocks, forex, crypto, and 50+ technical indicators. Use when fetching time series data, technical analysis, fundamentals, economic indicators, or news sentiment.
check-bitcoin
by phrazzld
Audit Bitcoin payment integration. Checks node connectivity, wallet health, address management, UTXO hygiene, and network configuration. Use when: reviewing Bitcoin setup, diagnosing payment issues, or pre-launch audit. Keywords: bitcoin, btc, on-chain, wallet, utxo, node.
modelslab-billing-subscriptions
by ModelsLab
Manage ModelsLab billing, wallet balance, payment methods, subscriptions, invoices, and coupons programmatically via the Agent Control Plane API.
markdown-provenance
by rickmanelius
Internal skill for uploading markdown to Arweave. Invoked only via /markdown-provenance command.