REST · Overview

Aeolus Data REST API v1 provides daily aggregated OHLCV for China A-shares.

Base URL

https://api.aeolus-ai.com

Authentication

Authorization: Bearer <API_KEY>

• Register: https://www.aeolus-ai.com/register?next=/data-api
• Log in: https://www.aeolus-ai.com/login?next=/data-api

See Authentication.

Conventions

Item	Description
symbol	Ticker + exchange suffix: 600519.SH, 000001.SZ, 430017.BJ
Dates	YYYY-MM-DD in path/query; ranges use the trading calendar
Timestamps	Bar field t is Unix milliseconds (UTC+8 session cut)
Version	Path prefix /v1/

Endpoints (v1)

Group	Endpoint	Description
Aggregate Bars	GET /v1/ohlc/range/{multiplier}/{timespan}/{from}/{to}	Custom-range daily OHLCV

v1 only supports multiplier=1 and timespan=day.

Machine-readable spec

• OpenAPI (interactive)
• openapi.json — OpenAPI 3.1, operation getOhlcRange