oldpostcards.biz valid
Old Postcards
https://oldpostcards.biz/ — Vintage Postcards & Collectibles E-commerce.
For agents: Online shop selling vintage postcards and collectibles, with a catalog of product pages for Soviet-era cards. Mixed-language page text.
vintage postcardscollectiblesold postcardspostcard catalog
Their llms.txt
The beginning of the file, from our validated copy saved 2026-10-24T08:09:32.435Z. Cached copy · Source on oldpostcards.biz
# Old Postcards
> https://oldpostcards.biz/ — Vintage Postcards & Collectibles E-commerce.
## Про проект
Машинно-читабельна карта сайту для LLM та ШІ-агентів. Допомагає знаходити послуги, статті та контакти без повного сканування.
## Головні сторінки та навігація
- [Contacts](https://oldpostcards.biz/en/contacts/) — E-Mail: info@lotussoft.com.ua
- [Головна сторінка](https://oldpostcards.biz/) — На сайте собраны открытки родом из детства. Те, что собирались и любезно хранились нашими родителями, потом были вынесены в гаражи и подвалы, частично утеряны. %%sitename%%
- [Каталог открыток](https://oldpostcards.biz/shop/) — Каталог открыток
## Послуги та товари
- [Anatoly Kuznetsov, 1973](https://oldpostcards.biz/en/product/anatoly-kuznetsov-1973/) — & Quot; Old Postcards & quot; Anatoly Kuznetsov, 1973
- [Arepina Oia, 1973](https://oldpostcards.biz/en/product/arepina-oia-1973/) — & Quot; Old Postcards & quot; Arepina Oia, 1973
- [Avdyushko Victor, 1973](https://oldpostcards.biz/en/product/avdyushko-victor-1973/) — & Quot; Old Postcards & quot; Avdyushko Victor, 1973
- [Baikal in winter, 1978](https://oldpostcards.biz/en/product/baikal-in-winter-1978/) — & Quot; Old Postcards & quot; Baikal in winter, 1978
- [C Happy Birthday, 1975](https://oldpostcards.biz/en/product/c-happy-birthday-1975/) — & Quot; Old Postcards & quot; C Happy Birthday, 1975
- [C Happy Birthday, 1984](https://oldpostcards.biz/en/product/c-happy-birthday-1984-2/) — & Quot; Old Postcards & quot; C Happy Birthday, 1984
- [C Happy Birthday, 1985](https://oldpostcards.biz/en/product/c-happy-birthday-1985/) — & Quot; Old Postcards & quot; C Happy Birthday, 1985
- [C Happy Birthday, 1986](https://oldpostcards.biz/en/product/c-happy-birthday-1986/) — & Quot; Old Postcards & quot; C Happy Birthday, 1986
- [C днем рожденья, 1975 год](https://oldpostcards.biz/product/c-dnem-rozhdenja-1975-god/) — "Старые открытки" C днем рожденья, 1975 год
- [C днем рожденья, 1984 год](https://oldpostcards.biz/product/c-dnem-rozhdenja-1984-god/) — "Старые открытки" C днем рожденья, 1984 год
- [C днем рожденья, 1985 год](https://oldpostcards.biz/product/c-dnem-rozhdenja-1985-god/) — "Старые открытки" C днем рожденья, 1985 год
- [C днем рожденья, 1986 год](https://oldpostcards.biz/product/c-dnem-rozhdenja-1986-god/) — "Старые открытки" C днем рожденья, 1986 год
- [Congratulations, 1980](https://oldpostcards.biz/en/product/congratulations-1980/) — & Quot; Old Postcards & quot; Congratulations, 1980
- [Congratulations, 1981](https://oldpostcards.biz/en/product/congratulations-1981-3/) — & Quot; Old Postcards & quot; Congratulations, 1981
- [Congratulations, 1982](https://oldpostcards.biz/en/product/congratulations-1982-7/) — & Quot; Old Postcards & quot; Congratulations, 1982
- [Congratulations, 1983](https://oldpostcards.biz/en/product/congratulations-1983-11/) — & Quot; Old Postcards & quot; Congratulations, 1983
- [Congratulations, 1983](https://oldpostcards.biz/en/product/congratulations-1983-10/) — & Quo
…
Related sites
Similar publisher descriptions and documentation. Similarity does not imply affiliation or equivalent capabilities.
| Domain | Title | Category | Country | Authority | llms.txt | llms-full.txt | Save |
|---|---|---|---|---|---|---|---|
| otkrytki.top | Открытки Топ: Открытки на каждый день\! | documentation Arts and culture | NL | 52 | ✓ | ||
| periodica.press | periodica.press | transactional Ecommerce | RU | 53 | ✓ | ||
| gallerycollection.com | Gallery Collection | transactional Marketing Ecommerce | US | 56 | ✓ | ||
| datki.net | Datki.net | informational | RU | 54 | ✓ | ||
| cybercartes.com | CyberCartes | transactional | FR | 56 | ✓ | ||
| aleupominek.pl | eGraw - Aleupominek | transactional Ecommerce | PL | 47 | ✓ | ||
| mspak.pro | МастерПак — сувенирная продукция и подарки с логотипом | transactional Ecommerce Industry and manufacturing | RU | 54 | ✓ | ||
| uwolnijkolory.pl | Uwolnijkolory.pl | transactional Ecommerce | PL | 51 | ✓ | ✓ |
Machine-readable: GET /v1/resolve?q=oldpostcards.biz · GET /v1/domain/oldpostcards.biz · this page as Accept: application/json or text/markdown · MCP lookup_domain
Automatically discovered from public files. Inclusion does not imply endorsement or publisher participation.
Own or manage this website?
If you own or manage oldpostcards.biz, you can update its listing and review file health, discovery activity and score history.
Manage this listing — optional
What verification unlocks
See how your site is discovered—and control what agents see.
- See your website in the map
Review your indexed topics, nearby publishers sharing headings, measured listing exposure and map snapshots in a private report for your website.
- Control what agents see
Edit your listing description, tags, public contact details and additional llms.txt paths. Publish your terms for automated access, attribution and pricing.
- Make your profile eligible for search
A valid, listed, unblocked, verified profile can appear in our publisher sitemap and become eligible for search-engine visibility. Search engines decide what to index and rank.
- Appear in our llms-full.txt
Eligible verified publishers are listed by name, with their file links and summaries, in the service overview agents can read.
Free. No account registration, backlink or payment required. Public discovery remains available without verification.
Let your coding agent verify it
If your coding agent is authorized to manage this website, paste these instructions into it.
Claim my listing on Agent Web Map for oldpostcards.biz:
1. POST https://agentwebmap.com/v1/sites/oldpostcards.biz/claims and keep claim_id and claim_secret private.
2. Publish the proof: add the line "AgentWebMap ownership: <token>" (token from step 1) to https://oldpostcards.biz/llms.txt, or use the DNS, meta-tag or well-known method the response describes.
3. POST https://agentwebmap.com/v1/sites/oldpostcards.biz/verify with {"claim_id": "...", "claim_secret": "..."}.
4. Save the api_key from the answer; it manages the listing (PATCH https://agentwebmap.com/v1/sites/oldpostcards.biz).
MCP equivalent: tools begin_ownership_claim, then verify_domain, at https://agentwebmap.com/mcp. Docs: https://agentwebmap.com/docs#verifyCorrections or removal requests: contact the directory.