API reference

One REST API for every listing on the Mongolian Stock Exchange: prices, financial statements, dividends and filings. Each endpoint below shows a real response.

Get an API key

Base URL https://data-urtuu.deepalpha.mn

Authentication
Send your key in the Authorization header. Create and revoke keys in your dashboard; ?apikey= also works for quick browser checks.
Response envelope
Every response, errors included, has the same shape. code is 0 on success; on error it is the HTTP status and response is null.
Pagination
Lists take page (from 1) and limit, and return items, total, page, limit and has_more. Per-symbol lists add a meta block describing the security.
Rate limits
Each plan has a per-minute limit and a monthly quota. Every response carries X-RateLimit-Limit and X-RateLimit-Remaining; over the limit you get 429 with Retry-After.
Units
Field names follow TwelveData. Prices are strings with five decimals, statement values are whole tögrög, and margins and growth rates are fractions.

Response envelope

{
  "code": 0,
  "message": null,
  "response": { … }
}

Errors

HTTP/1.1 404
{
  "code": 404,
  "message": "**symbol** ZZZ not found. Use `/v1/securities` for the list of available symbols.",
  "response": null
}

Reference data

Market

Prices

Fundamentals

Corporate actions

Filings