MOEX

Moscow Exchange market data for fiat currency pricing. Keyless, but disabled by default.

Property	Value
Connector name	MOEX
Config key	moex
Website	moex.com
Direct endpoint	iss.moex.com/iss/engines/currency/markets/selt/securities.jsonp
Default endpoint	rusdoor.adamant.im/securities.jsonp, a proxy refreshed every 3 minutes
Credential	None
Covers	Fiat pairs against RUB
Default weight	10

Why it is disabled by default

Two reasons:

• USD and EUR trading on MOEX has been prohibited since June 2024, so those quotes are likely outdated
• MOEX quotes everything against RUB rather than USD, so it cannot contribute to the USD pivot the rest of the pipeline is built on, except through the USD/RUB cross it publishes

It remains useful for a deployment where RUB pairs matter and where a Moscow Exchange reference price is wanted alongside the international sources.

Configuration

{
  "moex": {
    "enabled": true,
    "url": "https://rusdoor.adamant.im/securities.jsonp",
    "codes": {
      "USD/RUB": "USDRUB_TOM",
      "EUR/RUB": "EURRUB_TOM",
      "CNY/RUB": "CNYRUB_TOM"
    }
  }
}

Field	Type	Description
enabled	boolean	Required when the block is present. false in the shipped template
weight	number ≥ 0	Voting power in group selection, defaults to 10
url	HTTP(S) URL	Endpoint or proxy. Required
codes	object of pair to market code	Pairs to read. Required, and non-empty when enabled

The block is validated as a whole: if moex is present, enabled, url, and codes must all be set. Delete the whole block to drop the source rather than emptying it.

The default URL is a Russian proxy, because MOEX may block requests from some countries. It refreshes its copy every 3 minutes. Point url at the direct ISS endpoint if you can reach it.

How rates are derived

The connector reads the CETS board rows, takes the midpoint of the two published prices for each configured market code, and then:

• USD/RUB becomes RUB/USD by inversion, which is how RUB enters the USD pivot
• every other X/RUB pair is stored as-is, and cross-converted into X/USD using the USD/RUB midpoint
• JPY/RUB is divided by 100, because MOEX quotes it per 100 yen

Without a USD/RUB entry in codes, only the raw X/RUB pairs are produced and nothing reaches the USD pivot.

Cost

One request per cycle. No key, no quota.

Troubleshooting

Symptom	Cause
Provide at least one market code when MOEX is enabled	Enabled with an empty codes object
Repeated fetch failures	The proxy is unreachable, or the direct ISS endpoint blocks your region
A pair never appears	The market code is wrong, or its row carries no usable price
USD or EUR rates look stale	They are. Trading them on MOEX has been prohibited since June 2024