This page lists the asset categories and symbols available through Servix. Each asset has a stable code, and API requests use that code directly.
For example, to request the US dollar price against the Iranian rial, use the USD_RLS symbol.
## Asset categories
Servix supports several market data groups:
- Common fiat currencies against the Iranian rial
- Gold and precious metals
- Iranian coin market symbols
- Selected market indices
- Selected crypto assets such as BTC, ETH and USDT
The service is built for developers who need market prices in dashboards, Telegram bots, reporting tools or internal business systems.
## Example symbols
The table below shows example symbols. For the complete and current list, call the supported assets endpoint.
## Fetching the supported symbol list
Use this endpoint to fetch the supported asset catalog:
curl -sS https://servix.cc/api/v1/assets/supported \
-H "X-API-Key: pk_live_your_key_here"
## Rial and toman note
Rial-based symbols use the RLS suffix. If your product displays prices in toman, convert rial to toman inside your own application and make the displayed unit clear in the user interface.
WordPress: Read the Servix Market Data plugin guide for Gutenberg and shortcode publishing.
Complete coverage for 48 cryptocurrency base assets
Each card represents one base asset once and groups its independent USD and RLS instrument codes. This avoids 96 duplicate cards while documenting usable identifiers without publishing a market observation.
Units, presentation, and freshness
_USD instruments use US dollars and authenticated _RLS instruments use Iranian rials. The public image divides RLS by 10 only at its presentation boundary and labels that column explicitly as toman. The adjacent timestamp identifies the freshest available record and may remain old during a market closure or provider interruption.
Frequently asked questions
Why does each asset have two codes?
Each code is an independent instrument with an explicit quote unit. In your backend, group the authenticated catalog with baseCode and quoteUnit rather than inferring a unit from translated copy.
How do I retrieve machine-readable values?
For structured JSON, read API-key authentication and the supported-assets contract, then continue with API plans or a test account.