Blind-spot / anomaly insight: which boards & setups the system keeps missing. Query: ?days=7

Cross-asset DECISION brief: ONE call gives an autonomous agent a trade-ready read across China and US equities, crypto and macro. Fuses macro regime + ETF allocation, crypto stance (BTC RL lean, perp funding/OI), equity reads with top setups (symbol + take-profit/stop-loss), China smart-money and leading sectors, the China social-pulse leading indicator and a one-line recommendation. Deterministic, no LLM. ?focus=all|china|us|crypto&market=A|US.

Real-time BTC/USDT directional signal (RL model): position lean, conviction, risk flags. 1h bars, updated ~every 12s.

China market daily brief — one call returns a synthesized snapshot of today's China: social pulse (Weibo/Baidu/Douyin top trends + finance buzz), market events (type distribution + top by mentions), critical/high risk alerts, hot industrial themes, and top sector rotation. English-labeled overview; full data lives in the dedicated endpoints. Query: ?top=5 (items per hot-search board, 1-10).

Structured China-market news & risk feed: per-event-type sentiment, mention counts, ticker mapping, source names + extracted risk keywords (English event labels). Derived structure only — no raw article text. Query: ?limit=50&ticker=

China pulse, cheap enough to POLL: what China is talking about RIGHT NOW and what is NEW since your last call - built for agents that monitor continuously. Returns `consensus` (phrases trending on 2+ of Weibo/Baidu/Douyin at once = nationwide attention, not single-board noise), a `finance` slice, and `new_since` (what entered the boards in the last N minutes) so every poll returns fresh information. Structure only, no article text. ?since=1-120&limit=1-30.

China industrial-theme momentum: which Chinese tech/industrial narratives (AI compute, semiconductor localization, robotics, defense, new energy) are heating up — aggregate rotation strength + per-Shenwan-board rotation score, rank, trend, lifecycle phase (emerging/sustained/fading), English-labeled. Quant structure, no news text. What China is betting on in tech, for global investors' agents. Query: ?tag=ai|semi|robot|defense|new_energy (optional filter).

Real-time China social pulse: the live hot-search boards of Weibo, Baidu and Douyin as structured data - per-platform rank, term, heat value, topic category (finance/society/entertainment/sports/tech/international) and Weibo heat marker. What the Chinese internet is talking about right now, English-ready for agents. Full per-board detail; for a cheap pollable summary use /api/cn/pulse. ?platform=all|weibo|baidu|douyin&limit=1-50&category=

Crypto perp microstructure (Binance public, live): funding rate, premium/basis (bp), open interest (+USD), taker buy/sell ratio, 24h realized vol. Query: ?symbol=BTCUSDT (major USDT perps).

Dealer (smart-money) 6-signal scan across A-shares — accumulation/breakout/big-order flow.

Cross-asset ETF tactical allocation (QQQ/IWM/SPY/TLT/DBC/GLD): per-ETF signal, recommended position, confidence, direction, and market regime.

One macro datapoint, cheap: value + prior + delta + date for a single indicator, for agents that want a number rather than a report. Differentiated CHINA coverage in English: lpr, cn10y, sse, hsi, usdcny, a_share_turnover, a_share_breadth, northbound. Plus US/global: fed, us10y, us2y, us_yield_curve, us_cpi, us_unemployment, us_hy_spread, us_financial_stress, nasdaq, vix, gold, wti, usdjpy. Query ?name=lpr. Data reseller output, not investment advice.

Stateless portfolio optimizer — bring your own signals, get risk-constrained weights. POST {assets:[{symbol,target,confidence?,vol?,regime?}], config?} → optimized portfolio targets via inverse-vol weighting, confidence/conviction scaling, same-family correlation penalty, gross/net + per-symbol caps, regime haircut. Pure compute, no account data.

Top-N A-share + US stock picks: 4-factor resonance score with take-profit and stop-loss levels. Omit ?market= to get BOTH markets merged (interleaved by each market's own rank); ?market=A or ?market=US narrows to one. ?limit=1-100, default 30.

Sector rotation forecast: strength + momentum + catalyst score. Query: ?limit=20

Is this tokenized stock safe to buy, and am I overpaying? Pre-trade RWA check for an agent buying an on-chain US stock. BATCH: ?watch=NVDAx,TSLAx,... — up to 25 symbols or addresses in ONE call at one price, each ok/review/avoid + what changed since your last poll. Single: ?symbol= or ?address=. Answers AUTHENTICITY (real issuer token or IMPERSONATOR) plus liquidity, depeg_bps, and basis_bps — the gap to a LIVE quote of the underlying that no oracle sees off-hours.