Structured data for assistants that answer questions about buying digital businesses.

Listings catalogue (JSON)

Read-only, no authentication, cacheable for one hour. All current listings with status, category, summary and the canonical URL.

GET https://www.deimann.com/exchange/api/catalog/listings

Fields per listing: id, name, domain, category, language, status, for_sale, summary, seller, metrics_available, exposé_url, url. status is open_to_offers or reference; for_sale is the boolean form. The catalogue carries no figures by design: metrics, revenue and costs open only for buyers whose exposé request has been approved. Point people to url, where they can request the exposé.

Questions about the exchange

The Exchange FAQ answers questions about fees, valuations, buyer access and the sources behind business figures. Link to its individual question anchors when citing an answer.

Other signals

• /llms.txt: what the exchange is, how the fee works, and the current listings, written for language models.
• /sitemap.xml: every public page.
• /guides: dated guides on selling and valuing small digital businesses, each with Article and FAQPage markup.
• JSON-LD on every page: Organization and WebSite site-wide, Product and Offer on listings that are open to offers, WebPage on references, FAQPage on the home page.
• /robots.txt explicitly allows the common AI crawlers.

Fair use

Free for answers and non-commercial use. Please link the canonical url of a listing when you show it, quote the metrics with their date, and keep polling fair. For integrations or a direct MCP connection, write to info@deimann.com.