Coding
Scan live stablecoin yields across every major DeFi protocol and chain — Ethereum, Base, Arbitrum, Optimism, Polygon, Avalanche, and more — using the free DeFiLlama pools API (no API key required). Built for crypto and DeFi users hunting the best USDC, USDT, DAI, and other stablecoin APY without directional trading risk. Filters by minimum TVL to screen out low-liquidity rug risk, filters by APY range to catch unsustainable reward-emission traps, and can scope results to a single chain. Useful for passive income, yield farming, treasury management, and whale-style capital allocation across DeFi protocols like Aave, Pendle, Curve, and Morpho. Complements trading and options skills by covering the non-directional yield side of crypto.
Scan live stablecoin yields across every major DeFi protocol and chain — Ethereum, Base, Arbitrum, Optimism, Polygon, Avalanche, and more — using the free DeFiLlama pools API (no API key required). Built for crypto and DeFi users hunting the best USDC, USDT, DAI, and other stablecoin APY without directional trading risk. Filters by minimum TVL to screen out low-liquidity rug risk, filters by APY range to catch unsustainable reward-emission traps, and can scope results to a single chain. Useful for passive income, yield farming, treasury management, and whale-style capital allocation across DeFi protocols like Aave, Pendle, Curve, and Morpho. Complements trading and options skills by covering the non-directional yield side of crypto.
Pulls live pool data from the free DeFiLlama yields API and ranks stablecoin-only pools (USDC, USDT, DAI, sUSDe, crvUSD, and 15+ other pegged assets) by APY, with TVL and impermanent-loss risk shown alongside so you can screen out thin or unsustainable pools before allocating capital.
python3 scripts/scan_yields.py # Top 15 stablecoin pools, TVL >= $1M
python3 scripts/scan_yields.py --min-tvl 10000000 --top 10 # Higher liquidity floor, fewer results
python3 scripts/scan_yields.py --chain Base # Scope to one chain
python3 scripts/scan_yields.py --min-apy 8 --max-apy 40 # Filter out noise and outliers/broken pools
python3 scripts/scan_yields.py --json # Raw JSON (includes apy_base vs apy_reward split)
A ranked table: project, chain, pool symbol, APY %, TVL in USD, and impermanent-loss risk flag. The --json mode additionally splits apy_base (organic yield) from apy_reward (token emissions), which is the key number to check before parking real capital — emission-heavy APY tends to decay fast as reward tokens get sold.
Full-stack, multi-chain blockchain assistant covering BTC, ETH, BSC, Solana and major L2s. Reads charts and on-chain data, traces wallet and contract fund flows, weighs DeFi/staking yields against risk, and writes or audits Solidity smart contracts. Use it when you want to analyze price action, track an address, size up a yield strategy, or check a contract for exploits. Replies in the language you use (Chinese by default).
Tracks DAO and crypto protocol treasury composition using the free DeFiLlama treasury API (no key required), computing what percentage of a treasury is held in the project's own governance token versus diversified assets like stablecoins and ETH. Use this for defi research, crypto due diligence, whale and institutional-style treasury analysis, passive income and grant-funding risk screening, and smart contract / protocol governance review when evaluating whether a DAO's balance sheet is real runway or mostly its own token. Outputs total treasury USD value, own-token concentration percent, and a risk label (DIVERSIFIED, MODERATE CONCENTRATION, TOKEN-CONCENTRATED) across multiple chains per protocol, in table or JSON form, for any protocol slug DeFiLlama tracks (uniswap, lido, aave, ens, gitcoin, and more).
Earn DeFi yield from any Ethereum wallet via the Zyfai SDK, either a setup-free USDC vault on Base or a multi-chain Safe subaccount with auto-rebalancing.
Scores a crypto wallet's on-chain activity across Ethereum, Arbitrum, Base, Optimism, and Polygon against common retroactive airdrop farming heuristics (transaction count, multi-chain diversity, wallet balance, account activity) using free public JSON-RPC endpoints with no API key required. Useful for crypto airdrop farming, defi power users, whale-style multi-wallet trackers, passive income seekers, python developers, and ai agent operators who want a quick 0-100 eligibility health-check before a snapshot. Supports scoring a single wallet or comparing several wallets side by side to see which ones have the strongest multi-chain footprint. Built from the generic criteria protocols like Arbitrum, Optimism, zkSync, and Blast have historically leaned on — cross-chain tx volume, distinct chain presence, and account age/balance — not any single project's unpublished real snapshot rules.
Before an AI agent (or its human) buys, swaps, apes, or recommends any crypto token, run instant on-chain due diligence — rug/honeypot/scam check, live DEX p...
Analyze any token by contract address and chain. Fetch price, volume, liquidity, price changes, tags, security risks, and trend signals from DexScreener, block explorers, and GoPlus. Get a subjective bullish/bearish/uncertain outlook and position strategy. Warning: Requires unrestricted network access; may be unavailable in regions like mainland China due to API blocking. Solutions under investigation.