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Blockchain & Web3
Crypto, wallets, smart contracts, Web3, DeFi, NFTs, and decentralized apps
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Showing 505–528 of 1,483 skills
- Agent Passport SystemGive AI agents cryptographic identity, scoped delegation, values governance, and deliberative consensus.Votes: 0GitHub stars: 10
- Tpn ProxyMake web requests through decentralized SOCKS5 proxies via the Tao Private Network (TPN)Votes: 0GitHub stars: 10
- Emblemai Crypto WalletCrypto wallet management across 7 blockchains via EmblemAI Agent Hustle API. Balance checks, token swaps, portfolio analysis, and transaction execution for Solana, Ethereum, Base, BSC, Polygon, Hedera, and Bitcoin.Votes: 0GitHub stars: 126
- Blockchain DeveloperBuild production-ready Web3 applications, smart contracts, and decentralized systems. Implements DeFi protocols, NFT platforms, DAOs, and enterprise blockchain integrations.Votes: 0GitHub stars: 126
- Wallet Portfolio AgentMulti-chain portfolio tracking with token balances, NFT holdings, and DeFi positions.Votes: 0GitHub stars: 73
- Wallet PilotUniversal browser wallet automation for AI agents. Supports 10 wallets including MetaMask, Rabby, Phantom, Trust Wallet, OKX, Coinbase, and more. EVM + Solana. Configurable guardrails with spend limits, chain allowlists, and approval thresholds.Votes: 0GitHub stars: 73
- Trustwallet EnsoulOfficial Trust Wallet AI agent serving 220+ million users with product announcements and crypto culture engagement.Votes: 0GitHub stars: 73
- Metamask WalletMetaMask wallet integration for crypto payments, DeFi interactions, and receiving rewards. Requires METAMASK_PASSWORD in secrets.Votes: 0GitHub stars: 73
- Metamask Agent WalletControl a sandboxed MetaMask browser extension wallet for autonomous blockchain transactions. Features configurable permission guardrails including spend limits, chain allowlists, protocol restrictions, and approval thresholds. MetaMask-only (other wallets not supported).Votes: 0GitHub stars: 73
- Crypto WalletCheck cryptocurrency wallet balances, token holdings, transaction history, token approvals, ENS name resolution, and on-chain activity. Use when asked about wallet balance, what tokens an address holds, transaction history, pending transactions, token allowances, ENS lookup, or address portfolio.Votes: 0GitHub stars: 73
- Coinbase Developer Platform McpMCP server for Coinbase CDP enabling wallet creation, transfers, and smart contract interactions.Votes: 0GitHub stars: 73
- Yield Shark🦈 YieldShark - DeFi stablecoin yield monitor with real-time APY tracking across 50+ platformsVotes: 0GitHub stars: 73
- Polymarket TraderQuery Polymarket prediction markets - trending events, crypto, politics, sports, and searchVotes: 0GitHub stars: 73
- Opensea Nft PortfolioQuery NFT collections, traits, floor prices, and wallet holdings.Votes: 0GitHub stars: 73
- Minara OfficialCrypto trading & wallet, and AI market analysis via Minara CLI. Swap, perps, transfer, deposit (credit card/crypto), withdraw, AI chat, market discovery, x402 payment, autopilot, limit orders, premium. EVM + Solana + Hyperliquid. Use when: (1) crypto tokens/tickers (ETH, BTC, SOL, USDC, $TICKER, contract addresses), (2) chain names (Ethereum, Solana, Base, Arbitrum, Hyperliquid), (3) trading actions (swap, buy, sell, long, short, perps, leverage, limit order, autopilot), (4) wallet actions (b...Votes: 0GitHub stars: 73
- Defi Yield ScannerScan DeFi protocols for the best yield opportunities. Covers Aave, Compound, Curve, Yearn, Uniswap v3, and emerging L2 protocols. Compares APY vs risk, tracks TVL changes, and flags new farm openings. Use when you need DeFi yield farming opportunities, protocol APY comparisons, liquidity mining alerts, or stablecoin yield optimization.Votes: 0GitHub stars: 73
- Crypto Whale TrackerTrack large cryptocurrency transfers (whale movements) using public APIs like Whale Alert and Etherscan. Set thresholds, monitor wallets, and generate formatted reports. Use when you need crypto whale tracker capabilities. Triggers on: crypto whale tracker, coin, threshold, hours, format, output.Votes: 0GitHub stars: 73
- Butlerliquid AgentHyperLiquid trading agent executing real cryptocurrency perpetuals trades with long/short position management.Votes: 0GitHub stars: 73
- Polymarket Prediction MarketsDecentralized prediction markets on Polygon with order books, positions tracking, and outcome tokens.Votes: 0GitHub stars: 73
- X402 Private SearchMake paid API requests using the x402 HTTP payment protocol (USDC on Base Sepolia). Use when you need to access x402-protected services, pay for API calls with crypto, or perform web searches via an x402 search gateway. Handles wallet setup, payment signing, and request retry automatically.Votes: 0GitHub stars: 73
- X402 PassthroughCredit card bridge to x402 APIs enabling use of any x402 endpoint without crypto wallet or blockchain experience.Votes: 0GitHub stars: 73
- Moonpay Official Zerion Wallet DataUse when the user asks to check a wallet's portfolio, token balances, DeFi positions, PnL, transaction history, or NFTs. Provides interpreted on-chain data across 40+ EVM chains and Solana via x402 pay-per-request or API key — no raw RPC decoding needed.Votes: 0GitHub stars: 73
- Moonpay Official Moonpay Virtual AccountSet up a virtual account for fiat on-ramp and off-ramp. Covers KYC, wallet registration, bank accounts, onramp (fiat to stablecoin), and offramp (stablecoin to fiat).Votes: 0GitHub stars: 73
- Moonpay Official Moonpay UpgradeIncrease your MoonPay API rate limit by paying with crypto via x402.Votes: 0GitHub stars: 73