Changelog

V1.1.1 (2026-07-08)

New APIs (2)

Name	Path	Description
New market analysis list	POST /open/v1/ai/market-analysis/list	Query historical market analysis records. signal uses international trading terms (LONG/SHORT/SIDEWAYS). Adds h24Summary intraday signal distribution and verdict signal validation fields. See the doc for enum mapping vs legacy getMarketAnalysisList.
New market analysis SSE subscription	GET https://stream.valuescan.ai/stream/market/analysis/subscribe	Market analysis SSE push (new enum version). signal uses LONG/SHORT/SIDEWAYS, with h24Summary and verdict.

API data additions (1)

Name	Path	Description
Market analysis list	POST /open/v1/ai/getMarketAnalysisList	Response adds verdict (signal validation: 0=pending / 1=match / 2=mismatch) and verdictDesc (validation description)

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V1.1.0 (2026-06-17) — K-line WS push

Added

• K-line WS push: Added wss://stream.valuescan.ai/stream/ws/openapi/kline for real-time second-level K-line push by vsTokenId.
  • K-line WS uses OpenApi apiKey, timestamp, nonce, and sign for authentication at connection time.
  • Up to 50 K-line WS connections per user; up to 200 vsTokenId subscriptions per connection.
  • K-line WS pushes only bucketType=1s second-level data; aggregate other periods on the client.
  • K-line WS is billed per user: 100 credits every 30 minutes while connected; insufficient credits triggers an error message and connection close.
• Token list POST /open/v1/vs-token/list and token details POST /open/v1/vs-token/detail: response now includes icon (token icon URL).
• Real-time fund (major-player) data POST /open/v1/trade/getCoinTrade: response now includes coinPrice (token price, USD) and marketCap (market cap, USD).
• Fund snapshot POST /open/v1/trade/getCoinTradeSnapshot: response now includes coinPrice (token price, USD).
• Market analysis list POST /open/v1/ai/getMarketAnalysisList: response now includes h24Summary (intraday signal distribution summary at the analysis point, including bullish/bearish/sideways counts, ratios, and composite conclusion).

Changed

• Market analysis list POST /open/v1/ai/getMarketAnalysisList: signal field now supports continuing states BUY_CONTINUE (bullish continuing), SELL_CONTINUE (bearish continuing), and HOLD_CONTINUE (sideways continuing).

V1.0.0 (2026-03-19) — Initial release

API overview

Category	Endpoints	Category	Endpoints
Token data	Token list, token details	Risk data	Risk token list, risk token messages
K-line data	Multi-period K-line data	Opportunity data	Opportunity token list, opportunity token messages
On-chain data	Holder addresses, balance/holding/transaction/P&L trends	Fund anomalies	Fund anomaly token list, messages
Fund data	Main capital, fund accumulation/snapshot/market-cap ratio	Sector data	Sector category funds, token funds
Market data	Price market, social sentiment	Flow data	Token flow
Other	Intelligent support & resistance

Enumerations

Enum	Description	Enum	Description
BucketType	K-line time period granularity	FundsMovementType	Fund anomaly type
KlineType	K-line exchange type	RiskMessageType	Risk message type
TradeType	Trade type	ChanceMessageType	Opportunity message type
TimeParticleEnum	Time granularity	PriceMarketType	Price market type