Blockchain & Web3

Analyze digital assets including cryptocurrency fundamentals, blockchain mechanics, DeFi protocols, and on-chain metrics. Use when the user asks about crypto investing, Bitcoin, Ethereum, staking yields, DeFi lending, impermanent loss, or on-chain valuation metrics. Also trigger when users mention 'blockchain', 'proof of stake', 'proof of work', 'smart contracts', 'NFTs', 'stablecoins', 'NVT ratio', 'TVL', 'crypto portfolio allocation', 'halving', or ask about risks and returns of cryptocurre...

Expert in Web3 development, smart contracts (Solidity/Rust), and decentralized application (dApp) architecture.

Unified crosschain USDC balance via Circle Gateway + Circle Programmable Wallets. Deposit USDC on any supported chain, check your unified balance, and instantly mint USDC on any destination chain in <500ms — no bridging, no raw private keys.

Comprehensive agentic skills for NEAR Protocol, including gas optimization and on-chain analytics.

Execute token swaps on-chain via OKX DEX Aggregator API (v6). Use this skill when a user wants to: 1. Build a complete swap flow: get swap calldata -> sign transaction -> broadcast to chain 2. Execute token-to-token swaps with slippage protection, MEV protection, and Jito tips (Solana) 3. Integrate OKX DEX swap + broadcast into applications, bots, or scripts This skill covers the FULL lifecycle: /swap endpoint (get tx data) + /broadcast-transaction endpoint (submit signed tx). For quote-only ...

Signing actions for pump.fun. Pairs with the read-only `pump-fun` skill. | Tool | Use it for | |---|---| | `quoteTrade` | Simulate buy/sell, get price impact and route | | `buyToken` | Buy via bonding curve or PumpSwap AMM (auto-routed) | | `sellToken` | Sell by token amount or % of holdings | | `createToken` | Launch a new token, optional dev buy |

Guide to Dollar Cost Averaging (DCA) in crypto — strategy setup, frequency optimization, asset selection, automation tools, and performance tracking. Use when helping users set up DCA plans, compare DCA vs lump sum, or automate recurring purchases.

Identify potential rug pull and scam indicators in crypto projects by analyzing contract code, team behavior, liquidity locks, and tokenomics red flags before investing.

Complete guide to USDs, the auto-yield stablecoin on Arbitrum by Sperax. Covers minting, redeeming, yield mechanics, collateral strategies, and integration patterns. Use when your agent needs to explain USDs, help users mint/redeem, or answer questions about auto-rebasing stablecoins.

How Chainlink oracle price feeds work — architecture, reading feeds on-chain, available pairs, the aggregator model, and oracle security. Covers how DeFi protocols (Aave, Sperax, Compound) rely on Chainlink for accurate pricing. Use when explaining oracles, price feeds, or DeFi infrastructure.

Real-time and historical market data for stocks and crypto via PortfolioMeta API — prices, fundamentals, earnings, analyst ratings, and financial statements.

Guide to cryptocurrency taxation — taxable events, cost basis methods, DeFi tax implications, record keeping, and tax-loss harvesting. Use when helping users understand crypto tax obligations, track transactions for tax reporting, or plan tax-efficient strategies.

Track and analyze crypto social media sentiment across platforms including Twitter/X, Reddit, Discord, and Telegram to identify narrative shifts, trending topics, and crowd behavior patterns.

Guide to the xAI Grok API — Elon Musk's AI model with real-time X/Twitter data access. Covers Grok-2 and Grok-3 models, function calling, vision, long context, and unique features like X search integration and real-time knowledge cutoff.

Comprehensive Web3 and DeFi glossary — definitions for 150+ terms covering blockchain, DeFi, NFTs, DAOs, L2s, and crypto culture. Use when a user asks what a term means or needs jargon explained in plain language.

Complete mastery guide for cryptographic vanity address generation — understanding how blockchain addresses are derived from private keys (ECDSA, keccak256), brute-force search algorithms, GPU acceleration with OpenCL/CUDA, CREATE2 deterministic deployment for contract vanity addresses, security implications of vanity generation, time/difficulty estimation, multi-chain address formats (Ethereum, Bitcoin, Solana), and practical UX benefits of branded addresses for DAOs and protocols.

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.

Guide to Lyra Web3 Playground — a browser-based Solidity IDE and smart contract playground. Write, compile, deploy, and interact with contracts directly in the browser. Supports Hardhat/Foundry compilation, multiple chains, and live contract testing.

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.

Guide to the Ethereum Wallet Toolkit — Python CLI tools and MCP servers for wallet generation, BIP39/BIP44 HD wallets, Web3 Secret Storage V3 keystores, EIP-712 typed data signing, and vanity address generation. Fully offline-capable for maximum security.

Guide to the BNB Chain MCP server — developer tools for AI crypto agents including DeFi trading, DEX swaps, smart contract deployment, token operations, staking, bridging, wallet automation, honeypot detection, security analysis, price oracles, market data, and protocol analytics on BSC and opBNB.

Evaluate stablecoin safety by analyzing peg mechanisms, reserve composition, audit transparency, regulatory exposure, and depegging history to assess holding and usage risk.

Guide to restaking and liquid restaking tokens (LRTs) — EigenLayer, restaking mechanics, operator selection, risk analysis, and the restaking ecosystem. Use when explaining restaking concepts, evaluating LRT protocols, or helping users understand EigenLayer and AVS security.

Guide to DeFi dust sweeping strategies — identifying and consolidating small token balances across wallets and chains. Covers gas-efficient batching, threshold calculations, yield deployment of swept dust, and integration with Sperax USDs auto-rebase.