Web3 & Crypto
Blockchain, cryptocurrency, Web3 development
solidity-best-practices
by nirholas
Guide for writing secure, gas-efficient, and maintainable Solidity smart contracts following established patterns and avoiding common pitfalls.
universal-crypto-mcp-guide
by nirholas
Guide to the Universal Crypto MCP server — a multi-chain MCP for AI agents to interact with any blockchain via natural language. Supports swaps, bridges, gas estimation, staking, lending, and more across Ethereum, Arbitrum, Base, Polygon, BSC, and testnets. Plugin architecture for extensibility.
smart-contract-reading-guide
by nirholas
How to read and understand smart contracts — navigating Etherscan, reading Solidity code, understanding ABIs, decoding transactions, and spotting common patterns. Use when helping users verify contracts, understand DeFi protocol mechanics, or decode on-chain activity.
whale-wallet-tracking
by nirholas
Track and analyze whale wallet activity including large transfers, exchange movements, accumulation patterns, and smart money positioning to identify potential market-moving behavior.
yield-vault-guide
by nirholas
Guide to yield vaults and auto-compounding strategies — Yearn V3, Beefy Finance, vault mechanics, risk tiers, and performance evaluation. Use when helping users find vaults, evaluate vault strategies, or understand auto-compounding mechanics.
okx-dex-signal
by nirholas
"Use this skill for smart-money/whale/KOL/大户 activity tracking, aggregated buy signal/信号 alerts, and leaderboard/牛人榜 rankings. Covers: (1) address tracker — raw DEX transaction feed for smart money, KOL, or custom wallet addresses; (2) aggregated buy-only signal alerts — tokens bought collectively by smart money/KOL/whales; (3) leaderboard — top traders by PnL, win rate, volume, or ROI. Use when the user asks 'what are smart money buying', '聪明钱最新交易', 'KOL交易动态', '追踪聪明钱', 'track address trades', '大户在买什么', 'whale signals', 'smart money alerts', '信号', '大户信号', 'top traders', '牛人榜', or wants to monitor notable wallet activity. Also handles Market API payment/计费/x402/402, Basic/Premium tier/quota/额度 questions, and MARKET_API_*_OVER_QUOTA / confirming:true responses on signal, leaderboard, or tracker endpoints. NOTE: if the user wants to write a WebSocket script/脚本/bot, use okx-dex-ws instead."
bitget-wallet
by bitget-wallet-ai-lab
"Interact with Bitget Wallet API for crypto market data, token info, swap quotes, and security audits. Use when the user asks about token prices, market data, swap/trading quotes, token security checks, K-line charts, or token rankings on supported chains (ETH, SOL, BSC, Base, etc.)."
solidity-auditor
by pashov
Security audit of Solidity code while you develop. Trigger on "audit", "check this contract", "review for security". Modes - default (full repo) or a specific filename.
blockchain-developer
by rmyndharis
Build production-ready Web3 applications, smart contracts, and
azure-openai-2025
by JosiahSiegel
Azure OpenAI Service 2025 models including GPT-5, GPT-4.1, reasoning models, and Azure AI Foundry integration
polyclaw
by chainstacklabs
"Trade on Polymarket via split + CLOB execution. Browse markets, track positions with P&L, discover hedges via LLM. Polygon/Web3."
ai-game-world-design
by nirholas
Complete mastery guide for designing and building AI-powered game worlds — procedural world generation, NPC behavior trees, LLM-driven dialogue systems, emergent storytelling, economy simulation, player modeling, and real-time difficulty adaptation. Covers the full stack from world-building fundamentals to integrating large language models as game directors, with special focus on crypto-native economies (token rewards, NFT items, on-chain achievements) and agent-based game architectures.
query-address-info
by binance
Snapshot of a single wallet's token holdings on a specific chain — list of every token currently held with name, symbol, current price, 24h price change, and holding quantity. Use when the user provides an explicit wallet address (or says "my wallet") and wants the current portfolio: "what does 0x... hold", "wallet balance breakdown", "list positions for this address", "what tokens are in this wallet", "show me the holdings of <address>".
payment-assistant
by binance
Binance Pay Assistant - Send and Receive crypto payments. Send: QR code payment from Funding Wallet (C2C + PIX). Use when user wants to buy/purchase/pay/transfer/send, confirm/cancel payment, or query order status. Requires QR code data. PIX QR codes (pix, br.gov.bcb.pix) are auto-detected. Receive: Generate QR codes and payment links to collect crypto. Use when user wants to receive/collect payment (generate receive link, receive QR). Do NOT use for earning, buying/selling crypto, or digital goods.
trading-signal
by binance
Per-trade smart-money signals — each result is a discrete buy or sell event from a tracked smart-money wallet, with trigger price, current price, max gain since trigger, and exit rate. BSC and Solana only. Use for: "smart money buy signal on $X", "any whale just bought $Y", "alpha signals in the last hour", "copy-trade-worthy signals", "trigger price and max gain on these trades", "on-chain trading signals from smart money".
p2p
by binance
Binance P2P trading assistant for natural-language queries about P2P/C2C market ads, the user's own P2P order history, order detail & appeal tracking, and advertisement publish & management. Use when the user asks about P2P prices, searching/choosing ads, comparing payment methods, reviewing P2P order history, checking order detail/appeal status, querying complaints, publishing/updating/managing P2P advertisements, or viewing merchant profiles. Do NOT use for spot/futures prices, exchange trading, deposits/withdrawals, on-chain transfers, or anything unrelated to P2P/C2C.
crypto-market-rank
by binance
Crypto market leaderboards — ranked aggregate feeds across the whole market: social-hype/sentiment rank, trending / top-search / Binance Alpha / tokenized-stocks rank, smart-money net-inflow rank (which tokens received the most inflow), top meme tokens by breakout score on Pulse launchpad, top trader PnL leaderboard (ALL / KOL). Use whenever the user wants a ranked list of tokens or addresses by some metric — phrases like "trending tokens", "top N by hype", "leaderboard", "rank by X", "biggest inflows", "top traders this week".
ton-vulnerability-scanner
by trailofbits
Scans TON (The Open Network) smart contracts for 3 critical vulnerabilities including integer-as-boolean misuse, fake Jetton contracts, and forward TON without gas checks. Use when auditing FunC contracts.
guidelines-advisor
by trailofbits
Smart contract development advisor based on Trail of Bits' best practices. Analyzes codebase to generate documentation/specifications, review architecture, check upgradeability patterns, assess implementation quality, identify pitfalls, review dependencies, and evaluate testing. Provides actionable recommendations.
godot-economy-system
by thedivergentai
"Expert patterns for game economies including currency management (multi-currency, wallet system), shop systems (buy/sell prices, stock limits), dynamic pricing (supply/demand), loot tables (weighted drops, rarity tiers), and economic balance (inflation control, currency sinks). Use for RPGs, trading games, or resource management systems. Trigger keywords: EconomyManager, currency, shop_item, loot_table, dynamic_pricing, buy_sell_spread, currency_sink, inflation, item_rarity."
agents-v2-py
by sickn33
Build container-based Foundry Agents using Azure AI Projects SDK with ImageBasedHostedAgentDefinition. Use when creating hosted agents that run custom code in Azure AI Foundry with your own container images. Triggers: "ImageBasedHostedAgentDefinition", "hosted agent", "container agent", "Foundry Agent", "create_version", "ProtocolVersionRecord", "AgentProtocol.RESPONSES", "custom agent image".
alpha-vantage
by sickn33
Access real-time and historical stock market data, forex rates, cryptocurrency prices, commodities, economic indicators, and 50+ technical indicators via the Alpha Vantage API. Use when fetching stock prices (OHLCV), company fundamentals (income statement, balance sheet, cash...
spec-to-code-compliance
by trailofbits
Verifies code implements exactly what documentation specifies for blockchain audits. Use when comparing code against whitepapers, finding gaps between specs and implementation, or performing compliance checks for protocol implementations.
binance
by binance
Use binance-cli for Binance Spot, Futures (USD-S), and Convert. Requires auth.