Detect whether a contract is an upgradeable proxy and resolve its implementation address by reading EIP-1967/1822 storage slots on Ethereum or Base - on-chain state LLMs cannot access. proxy detect, proxy contract, implementation address, upgradeable proxy, eip1967, proxy resolver

Decode a 4-byte function selector or calldata into human-readable Solidity function signatures via openchain - reverses on-chain selectors that LLMs cannot know. function selector, 4byte decode, sig decode, calldata decode, method id, selector lookup

检测多个钱包在指定时间窗内共同买入(获取)同一代币的聪明钱共振 / FOMO 信号。传入你追踪的聪明钱地址列表,返回被其中至少 N 个地址在窗口内共同买入的代币,含买入地址与首次、最近买入时间。支持多链。Smart-money convergence FOMO signal: detect tokens acquired by multiple watched wallets within a time window. Pass your smart-money address list, get tokens bought by at least N of them with buyers and first or last buy time. Multi-chain on-chain aggregation.

Composite smart-money score (0-100) for any trader wallet - combines realized profit, ROI and trading scale into one rating with tier (elite/strong/competent), after filtering out contracts so only real traders are scored - a computed judgment for agents ranking wallets to copy-trade or vet against other sources. smart money score, wallet rating, is this wallet smart money, trader score, copy trade ranking, wallet quality Accepts payment on Base or Solana — either network works.

Determine how old a token contract is from its first on-chain activity, flagging very new tokens as high rug-risk - a pre-trade safety signal agents need that LLMs cannot look up. token age, contract age, new token risk, token created, rug risk age, how old is token

Check the ERC20 allowance an owner has granted a spender, returns raw and formatted amount with token symbol and decimals on five EVM chains. token allowance, erc20 approval check, spender allowance, approval audit, revoke helper data

Check the exact ERC20 allowance an owner has granted to a spender contract, flagging unlimited approvals for revocation, on EVM chains. token allowance, approval check, unlimited approval, revoke allowance, spender allowance, wallet security

One-call token safety check that aggregates contract verification, on-chain age, proxy status and market cap rank into a single risk score and verdict - combines multiple sources an agent would otherwise query and reason over separately. token checkup, token safety score, token risk, is token safe, rug check, token due diligence

Token holder concentration on Base: top holder percentages, top 10 share, holder count, and which top holders are contracts like pools or bridges versus real wallets. Useful for rug risk and distribution analysis. Search terms: token holders, concentration, top holders, whale analysis, supply distribution, rug risk.

Total DEX liquidity depth for a token across all pools with 24h volume and a depth rating that tells agents whether a large trade is safe or will suffer heavy slippage - essential pre-trade liquidity intelligence aggregated from data behind an API key. token liquidity, liquidity depth, can i trade large, slippage risk, dex liquidity, market depth, pool liquidity

ERC20 token metadata lookup on Base or Ethereum, returns name, symbol, decimals and total supply for a token contract address. token metadata, erc20 info, token symbol lookup, token decimals, total supply, contract metadata

Share of a token's recent buyers that are profitable smart-money wallets, filtering out high-frequency bots - tells agents whether smart money is actually accumulating a token right now, a high-conviction buy signal that combines per-wallet profitability scoring across many buyers. token smart money, is smart money buying, smart money accumulation, who is buying this token, smart money signal, conviction buy, profitable buyers

Inspect an ERC20 token contract for buy/sell tax fields, owner renouncement and basic honeypot risk flags on EVM chains. token tax, honeypot check, buy sell tax, meme coin safety, rug risk flags, rugpull detection, token audit, contract safety check Accepts payment on Base or Solana — either network works.

Recent buyers and sellers of a token with buy/sell pressure ratio and the most active traders labelled - reveals real-time demand and who is accumulating or dumping right now, smart-money trade-flow intelligence agents act on, from data behind an API key. token traders, who is buying, buy sell pressure, token demand, active traders, accumulation dumping, trade flow

Estimate the USD cost of a transaction (transfer, ERC20 transfer, approve, swap, NFT mint) on Base/Ethereum/Arbitrum/Optimism/Polygon from live gas price and native token price - lets agents decide whether an action is worth the fee before sending. gas cost, transaction cost, tx fee usd, how much gas, operation cost, fee estimate

Decode EVM calldata or a Base tx hash into a readable function call: signature, selector, and decoded typed arguments. Search terms: calldata decoder, ABI decode, function selector 4byte, transaction decoder, EVM tx decode.

Simulate an EVM transaction via static eth_call before sending - predicts return data, revert reason and estimated gas without broadcasting, on Ethereum/Base/Arbitrum/Optimism. tx simulate, transaction simulation, dry run transaction, will tx revert, estimate gas, preflight tx

Transaction receipt lookup by hash on five EVM chains: success or reverted status, block, gas used, effective gas price and log count. transaction status, tx receipt, transaction confirmed check, gas used lookup, tx hash search

Wallet activity profile - total transactions, NFT and token counts classified into an activity tier (dormant/regular/active/bot) - helps agents gauge whether a counterparty is an established user or a fresh/suspicious wallet, from data behind an API key. wallet activity, wallet age, tx count, account activity, wallet profile, fresh wallet detection

Active token approvals for a wallet with unlimited-allowance risk flags - shows which contracts (spenders) can move which tokens and highlights the unlimited approvals that are the number one wallet-drain risk, so agents can audit and revoke before funds are lost, from data behind an API key. token approvals, approval risk, unlimited approval, revoke approval, wallet security, allowance check, spender risk

Wallet balance across EVM chains. Pass address=0x... and get native ETH balance on Ethereum and Base, plus optional ERC-20 token balances (USDC, USDT, DAI). Set chain=ethereum|base|all and token=USDC,USDT. For AI agents needing wallet balance, ETH balance and token holdings. 钱包余额查询。

Head-to-head comparison of two wallets' smart-money profiles - realized profit, ROI, trading volume and a composite score each, with a clear winner - lets agents decide which wallet to copy-trade or trust when choosing between candidates, a computed judgment across both. wallet compare, compare wallets, which wallet is better, copy trade comparison, smart money compare, better trader, wallet vs wallet

Heuristic on-chain labels for any address - contract vs EOA, activity tier, balance band and transaction count - on EVM chains. wallet label, address classification, eoa or contract, wallet activity, address profile, wallet tag, address label, onchain identity, smart money Accepts payment on Base or Solana — either network works.

Total USD net worth of a wallet aggregated across Ethereum, Base, Arbitrum, Optimism and Polygon with per-chain breakdown, spam filtered - multi-chain portfolio valuation agents cannot compute themselves. wallet net worth, portfolio value, wallet balance usd, multi-chain holdings, address net worth, wallet valuation

Realized trading profit and loss for any wallet - total profit USD, ROI percentage, trade count and a smart-money tier (elite/strong/profitable/losing) - lets agents identify profitable smart-money wallets to copy-trade or vet a counterparty's real track record, from data behind an API key. wallet pnl, smart money, trading profit, wallet profitability, copy trading, trader track record, profitable wallets Accepts payment on Base or Solana — either network works.

Full token portfolio of a wallet with live USD value per token and total, spam filtered and sorted by value via Moralis - a real-time valued portfolio snapshot agents cannot assemble. wallet portfolio, token holdings usd, portfolio value, wallet tokens value, holdings snapshot, portfolio valuation

Counterparty risk profile of a wallet in one call - OFAC sanctions screening plus multi-chain net worth and on-chain activity, combined into a trust score - the pre-transaction due diligence an agent needs on an unknown address, aggregated from sources it would otherwise query separately. wallet profile, counterparty risk, address due diligence, wallet trust score, sanctions and activity, kyc wallet Accepts payment on Base or Solana — either network works.

List the ERC20 tokens an address holds on Base with symbol, decimals and formatted balance for each nonzero position. wallet tokens, token holdings, wallet portfolio, what tokens does this address hold, base wallet scan

Recent swap activity of a wallet - what tokens it is buying and selling right now and whether it is net accumulating or distributing - a live copy-trade signal letting agents follow what a smart-money wallet is doing, from data behind an API key. wallet trades, what is this wallet buying, copy trade signal, wallet swap history, smart money moves, accumulating or selling, trader activity

Detect the largest recent transfers of a token to spot whale accumulation or dumping before price moves - a real-time edge for trading agents that LLMs cannot see. whale alert, large transfers, whale movement, token whale, big transactions, whale tracker

Recent large (whale) transfers of a token across EVM chains - who is moving big amounts, from and to which wallets, signalling accumulation or distribution before price moves - smart-money flow intelligence agents act on, aggregated from data behind an API key. whale transfers, whale alert, large transfers, whale movements, smart money flow, accumulation distribution, big holders moving Accepts payment on Base or Solana — either network works.

Top DeFi yield/APY opportunities across protocols and chains via DefiLlama, filterable by token symbol or chain, sorted by APY. defi yield, apy rates, yield farming, staking rewards, lending rates, best apy

Look up arXiv preprint metadata. Returns title, authors, abstract, publish/update dates, categories, PDF URL, DOI, comments, journal ref. Use ?id=1706.03762 (with or without version). Built for AI agents doing ML/physics/math literature review.

Convert any DOI to BibTeX format via doi.org content negotiation. Returns ready-to-paste BibTeX entry. Use ?doi=10.1038/nature12373. Built for AI agents preparing manuscripts and reference managers.

Look up scholarly metadata for any DOI via CrossRef. Returns title, authors, journal, publication date, abstract, citation count, references, license, URL. Use ?doi=10.1038/nature12373. Built for AI research agents doing literature review and citation graph traversal.

Format any DOI into a styled citation (apa, mla, chicago, ieee, harvard, vancouver). Returns plain-text bibliography string. Use ?doi=10.1038/nature12373 and style=apa. Built for AI agents producing draft references.

Search PubMed biomedical literature via NCBI and return article title, authors, journal, year, PMID and link for each match. pubmed search, biomedical papers, medical literature search, ncbi entrez, research citations

Search Semantic Scholar academic papers and return title, authors, year, venue, citation count, abstract snippet and link. semantic scholar search, academic paper search, citation count lookup, scholarly articles, research papers

WCAG contrast ratio calculator, accessibility checker, color contrast, a11y, WCAG 2.1 AA AAA, text contrast, color blindness, readable text color. Calculate WCAG 2.1 contrast ratio between two colors and return pass/fail for AA/AAA at normal/large text sizes.

Hex to HSL converter, hue saturation lightness, HSL color picker, hex to hsl, RGB to HSL, color space conversion, CSS hsl(), color theory. Convert hex color into HSL (Hue, Saturation, Lightness) and return both RGB intermediate and CSS hsl() string.

Hex to RGB converter, color converter, hex color parser, #FF0000 to rgb, 3-digit hex, 6-digit hex, web color decode. Convert hex color codes (#FF0000, FF0000, #F00) into RGB integer values and CSS rgb() string.

Random color generator, random hex, random RGB, random HSL, color picker, batch colors, pleasant random color, vibrant colors. Generate one or more random colors with optional saturation and lightness constraints.

Universal commodity price with smart localization: gold, silver, platinum, palladium, wti, brent, gas, copper, grains. Auto-adapts currency and unit to your locale (CNY per gram, JPY per gram) or stays USD. Params: symbol, amount, lang. 任意大宗商品实时价格，自动本地化币种与单位，黄金白银原油智能换算人民币/克。商品価格を自動現地化。Precio localizado. 현지화 시세.

Live Brent Crude Oil price (commodity futures, USD). Zero-param: GET returns current price. 布伦特原油实时价格行情。ブレント原油価格。Precio petroleo Brent. 브렌트 원유 시세. brent price, brent crude oil spot, commodity quote.

Live Live Cattle price (commodity futures). Zero-param: GET returns current price. 活牛期货实时价格行情。肉牛価格。Precio ganado. 소 시세. cattle price, live cattle futures, agricultural commodity quote.

Live Cocoa price (commodity futures). Zero-param: GET returns current price. 可可期货实时价格行情。カカオ価格。Precio cacao. 코코아 시세. cocoa price, cocoa futures, agricultural commodity quote.

Live Coffee price (commodity futures). Zero-param: GET returns current price. 咖啡期货实时价格行情。コーヒー価格。Precio cafe. 커피 시세. coffee price, coffee futures, agricultural commodity quote.

Live Copper price (commodity futures, USD). Zero-param: GET returns current price. 铜实时价格行情。銅価格。Precio cobre. 구리 시세. copper price, copper spot, commodity quote.

Live Corn price (commodity futures). Zero-param: GET returns current price. 玉米期货实时价格行情。トウモロコシ価格。Precio maiz. 옥수수 시세. corn price, corn futures, agricultural commodity quote.

Live Cotton price (commodity futures). Zero-param: GET returns current price. 棉花期货实时价格行情。綿価格。Precio algodon. 면화 시세. cotton price, cotton futures, agricultural commodity quote.