# AllTick REST/HTTP Query API

**Canonical:** https://apis.io/apis/alltick-api/alltick-resthttp-query-api/  
**Provider:** AllTick API — https://apis.io/providers/alltick-api/  
**Base URL:** https://quote.alltick.co  
**Documentation:** https://apis.alltick.co/en

AllTick REST/HTTP Query API is one of 2 APIs that [AllTick API](https://apis.io/providers/alltick-api/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Financial market data, Real-Time Data, stock-market-data, forex-data, and cryptocurrency-data. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and a getting-started guide.

Token-authenticated HTTPS query API for financial market tick data. Twelve operations across three base paths: /quote-stock-b-api for Hong Kong, US and A-share equities, /quote-b-api for forex, cryptocurrencies and commodities, and /api/suspension for SSE, NYSE and NASDAQ trading halts. Returns candlesticks (single and batch), latest trade price, order-book depth and equity static reference data. GET requests carry the whole request as a URL-encoded JSON document in a `query` parameter; responses use a {ret, msg, trace, data} envelope.

## Machine-readable artifacts (8)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/alltick-api/refs/heads/main/openapi/alltick-api-openapi.json
- **Documentation** — https://apis.alltick.co/en
- **APIReference** — https://apis.alltick.co/en/api-reference/stock/kline
- **GettingStarted** — https://en.apis.alltick.co/integration-process/process-description
- **LLMsTxt** — https://en.apis.alltick.co/llms.txt
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/alltick-api/refs/heads/main/overlays/alltick-api-openapi-overlay.yaml
- **DataModel** — https://raw.githubusercontent.com/api-evangelist/alltick-api/refs/heads/main/data-model/alltick-api-data-model.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/alltick-api/refs/heads/main/apis.yml

## Other AllTick API APIs (1)

- [AllTick WebSocket Streaming API](https://apis.io/apis/alltick-api/alltick-websocket-streaming-api/)

## Tags

Financial market data, Real-Time Data, stock-market-data, forex-data, cryptocurrency-data, commodities-data, Tick Data, Fintech, Quantitative Trading, trading-halts

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/alltick-api/alltick-resthttp-query-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/alltick-api/.