# Filac public information

Read product details, published prices and contact information in Armenian (hy), Russian (ru) and English (en). Prices are in Armenian dram (AMD). Confirm availability, compatibility, warranty terms and final arrangements with Filac.

## Product information

- [Published prices](https://filac.am/pricing.md): The ten product prices in AMD, with canonical links in all three languages.
- [Catalog](https://filac.am/api/catalog.json): All 10 products and all three translations.
- [Site information](https://filac.am/api/v1/site): Filac's public profile and contact routes.
- [Products in English](https://filac.am/api/v1/products?locale=en): Use locale=hy, ru or en; Armenian is the default.
- [A product in English](https://filac.am/api/v1/products/osmosis?locale=en): Use a product ID from the catalog.
- [Page search](https://filac.am/api/v1/search?q=osmosis&locale=en): Search page titles and descriptions in the selected language.
- [API description](https://filac.am/openapi.json): Parameters, response formats and errors.

## API versions and deprecation

The public API uses major-version URL paths under /api/v1. Additive response fields may appear within v1; clients should ignore fields they do not use. Breaking changes require a new major-version path. No v1 deprecation is currently scheduled. A future retirement will be announced in this guide and through Deprecation and Sunset response headers before v1 is removed.

## Page content

Each canonical page also supports Accept: text/markdown. The response describes the same page in the same language and includes its canonical URL. Prefer the canonical HTML URL when citing a page.

## Connected agents

The [MCP server card](https://filac.am/.well-known/mcp/server-card.json) describes the public read-only MCP endpoint. Tools can retrieve the site profile, list products, retrieve one product, search pages, and return contact routes or public resources.

The [A2A agent card](https://filac.am/.well-known/agent-card.json) describes immediate read-only requests. Send message/send with a data part containing tool and arguments; tool names and arguments match the MCP tools. Text questions are not interpreted as tool calls. There are no background tasks, streaming responses or push notifications.

## Enquiries

The website prepares a message for the visitor to review, then the visitor continues in WhatsApp and sends it there. Preparing a message does not send an enquiry or reserve a visit. No public operation submits enquiries, books appointments, takes payment or completes a purchase.

See [public access notes](https://filac.am/auth.md) and the [canonical contact page](https://filac.am/en/contact/).