Real-time China data for AI agents

What the Chinese internet and the Chinese market are doing right now, plus A-share, HK and US signals, crypto, macro, and a safety gate for tokenized stocks — structured and English-labelled for machines.

USDC on Base · Solana · ArcNo signup to pay$0.50/day free credit with a keyNot investment advice

Two ways in

No wallet · API key

A person answers for every agent key

Verify an email, get a management key, issue agent keys with their own scope, daily cap and expiry. $0.50 of free credit per account per day at list price; after that every endpoint still accepts x402.

# 1. a single-use link is emailed (valid 30 min)
curl -X POST https://stockwaves.net/api/account/signup \
  -d '{"email":"[email protected]"}'

# 2. the token in the link -> management key (shown once)
curl -X POST https://stockwaves.net/api/account/verify \
  -d '{"token":"swt_..."}'

# 3. issue an agent key (scope, cap, expiry optional)
curl -X POST https://stockwaves.net/api/account/keys \
  -H "Authorization: Bearer swo_..." -d '{"name":"my-agent"}'

# 4. call any paid endpoint
curl https://stockwaves.net/api/cn/pulse \
  -H "Authorization: Bearer swk_..."
Wallet · x402

Pay per request in USDC, no signup

Any endpoint answers HTTP 402 with a payment requirement; a standard x402 v2 client pays and retries. Base and Solana everywhere, Circle's Arc for endpoints from $0.03 — see x402 on Arc.

# discover everything, then call with any x402 client
npx agentcash@latest discover https://stockwaves.net
npx agentcash@latest fetch https://stockwaves.net/api/cn/pulse

Self-describing: /.well-known/x402 · /openapi.json · /llms.txt. Execution layer: agent-wallet-mcp.

Endpoints

China — real-time & structured

What the Chinese internet and market are doing right now, English-labelled for agents.

GET/api/cn/pulsestart here$0.003

Cross-platform consensus (trending on 2+ of Weibo/Baidu/Douyin), the finance slice, and new_since — what entered the boards since your last poll. ?since=1-120&limit=1-30

Daily China snapshot in one call: social pulse, market events, risk alerts, hot themes, sector rotation.

Live Weibo, Baidu and Douyin hot-search boards with rank, heat and topic category.

GET/api/cn/news$0.01

China-market news and risk feed: event-type sentiment, mention counts, ticker mapping.

Industrial-theme momentum (AI, semis, robotics, defense, new energy): strength, rank, lifecycle.

China macro datapoints in English: LPR, CN 10Y, A-share turnover and breadth, northbound flow. ?name=

Equities — A-share / HK / US

Signals from a live recommendation system, not a demo.

Top-N stock picks (4-factor resonance) with take-profit and stop-loss. ?market=A|US&limit=1-100

GET/api/dealer$0.08

Smart-money 6-signal scan across A-shares, from a warm snapshot (answers in milliseconds).

Sector rotation forecast: strength, momentum, catalyst.

Blind-spot insight: setups the system keeps missing. ?days=1-90

Tokenized stocks — pre-trade safety gate

Before an agent buys a stock token: is it the real issuer's, or a copycat?

Any issuer (Backed/xStocks, Ondo, Remora, Coinbase B20), Solana or EVM: authenticity vs the issuer's registry, depeg against an on-chain reference, liquidity, market hours, freeze authority. ?symbol= or ?address=; batch with ?watch=

Crypto, macro & compute

Real-time BTC/USDT directional signal from a reinforcement-learning model.

Live perp microstructure: funding, basis, open interest, taker ratio, volatility. ?symbol=

Tactical ETF allocation across QQQ, IWM, SPY, TLT, DBC, GLD.

POST/api/portfolio/optimize$0.05

Bring your own signals, get risk-constrained weights (inverse-vol, correlation penalty, caps, regime haircut). No account data.

GET/api/brief/tradeflagship$1.50

One call, a trade-ready cross-asset read: macro regime, crypto stance, top equity setups, China smart money and pulse. x402 or MPP.

Free

Walk-forward backtest performance. Proof before you buy.

The safety verdict and authenticity for one token, without the full signal breakdown.