Crypto & Blockchain

Named smart-money wallets buying or selling a token, with net flow.

Transfer project ownership to another EVM wallet (toAddress query parameter). Call this to hand control of a site to a new owner; that wallet must sign all future paid operations. Only the current owner wallet can pay.

TrustDex token safety verdict (A+–F grade, score, signals) by chain + address

TrustDex token safety verdict (A+–F grade, score, signals) by chain + address

TrustDex weekly safety-snapshot dataset: all graded tokens across 4 chains plus authority states, holder concentration and the gate-exit ledger

Pre-graduation on-chain signals for a Solana mint: bundled launch, curve-aware holder concentration, Token-2022 traps, authority state

Top on-chain RWA protocols by TVL, from DefiLlama's RWA category.

Tokenized US-treasury and money-market fund circulating supply (BlackRock BUIDL, Circle USYC, Ondo USDY) from DefiLlama, the RWA category the trillion-dollar tokenization forecasts point at.

美股/中概股实时行情 — 美股+中概股一体化实时行情：输入任何代码(AAPL/MSFT/BABA/JD/NIO)返回价格/涨跌幅/成交量/市值/52周范围。支持NYSE/NASDAQ所有证券。

Polymarket 预测市场赔率 — Polymarket 热门市场实时赔率 Top40：每个事件的市场定价概率(prob_pct)、24h 成交量、流动性与到期时间。真金白银下注形成的概率，比新闻更早反映预期变化；可用于宏观事件、加密事件的前瞻概率输入。官方 gamma-api，免费无 key。

BTC 全网算力 — mempool.space 比特币近3日平均算力(EH/s)与当前难度，链上安全度核心信号，免费无 key。

交易所新币上架雷达 — 币安/OKX/Bybit 新币上架公告聚合，自动抽取被提及的代币代码，按时间倒序。捕捉上架效应与新资产首发窗口，来自交易所官方接口。

加密全局行情 — CoinPaprika 全球加密市场全景：总市值 / 24h 成交量 / BTC 与 ETH 主导率 / 活跃币种数 / 24h 涨跌。一眼看清加密市场温度。

全球空投雷达 — 三大交易所官方空投情报聚合：币安 Crypto Airdrop 官方分类 + 币安最新活动 + OKX 公告 + Bybit 公告，自动去重、标注进行中/已结束、按时间倒序。含 HODLer Airdrops、Launchpool、空投嘉年华等活动，附官方链接。全部来自交易所官方接口，免费无 key。

BTC 链上统计 — Blockchair 比特币链上全景：区块高度 / 24h出块 / 内存池交易数 / 难度 / 节点数 / 现价，免费无 key。

On chain circulating supply of stablecoins and tokenized cash on Base (USDC, USDbC, DAI, USDT, EURC, cbBTC), read directly from each contract. The largest RWA category, grade A.

Authority quick-check for a Solana mint: mint/freeze state, dangerous Token-2022 extensions, top-holder concentration

Use when an agent needs oblique gateway. Returns Capped observer-backed gateway over five allowlisted proven sellers; pays selected upstream from a small float, adds a transparent 10% margin, and returns payment reference, delivery and gateway receipt. $0.001187.

On-Chain Trading Signals: How to Spot Whale Movements and Profit from Market Anomalies

DeFi Smart Contract Vulnerabilities: Real-Time Monitoring for Agents

DeFi Smart Contract Vulnerabilities: Real-Time Monitoring for Agents

Smart contract risk assessment — is it verified? Is it upgradeable? Does it have dangerous functions? Checks proxy patterns, owner privileges, and known exploit vectors. Deterministic on-chain analysis, no LLM guesswork.

Retrieve defi market tvl through StableJack's agent-ready research API.

Retrieve token unlocks through StableJack's agent-ready research API.