Star Coffee
star-coffee.de is largely invisible to agents.
Listed by OpenStreetMap.
Ways to reach Star Coffee directly, with no marketplace in between. Checked 2026-10-24. Report a mistake
Hours, from OpenStreetMap: Mon–Fri 07:00–19:00 · Sat 09:00–19:00 · Sun 10:00–19:00
+49 621 43699562
Outdoor seating (OpenStreetMap)
Places near Star Coffee that take a booking or an order on their own website, with no marketplace in between.
- Ella & Louis410 m
- Café Bistro Novus450 m
- Café Im Juli600 m · international
- frnds.1.2 km
The website's grade
An AI assistant can open Star Coffee's website. It can't find a menu or price list, so it answers from other sites. It can't find a link to book or order online.
20 of 65 points available
agent-readiness level, Not Ready
things to fix
Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.
What the site tells visitors Measured, not scored
These don't change the grade.
Visitors from abroad, and assistants answering in English, read the page as it is.
Every city compared →What assistants answer
Each assistant gets three questions about this business: the official website, where to book and where to order. Each cell shows where the answer sent people.
The assistants haven't been asked about this business yet. They're asked about the top-ranked businesses in each city index, and about any business as soon as it's claimed. Claim this page to be included.
The assistants were asked 12 everyday questions about Mannheim cafes and bars and named 48 places. Star Coffee wasn't one of them. See who was named →
How Star Coffee compares
77 of 86 in Mannheim cafes and bars
Top 90% of the sites scanned in this index. Just above: Destille Nr. 13 F, SnookerWorld F. Just below: Eiscafé Cortina F, Moha Kaffeerösterei F.
| What the top 10% of the index does | Top 10% | This site |
|---|---|---|
| Take bookings or orders on their own domain | 100% | no |
| Publish the menu or price list as HTML | 70% | no |
| Let AI crawlers in (no block at the server or in robots.txt) | 90% | yes |
| Structured data with address, phone and hours | 30% | no |
| Have an llms.txt | 50% | no |
The top 10% are the 10 highest-scoring reachable sites in the index at the last update.
Nearest places in the index
| Place | Distance | Grade | Direct booking or ordering |
|---|---|---|---|
| Ella & Louis | 411 m | A | yes |
| Café Bistro Novus | 451 m | B | yes |
| L7 Bistro by Sebastian Biehler Catering | 480 m | F | no |
| Café Im Juli international | 600 m | A | yes |
| Waffleria cake, coffee_shop, savory_pancakes | 777 m | F | no |
| Gasthaus Roter Ochsen | 903 m | F | no |
| Eismanufaktur Zeitgeist ice_cream | 1.0 km | F | no |
| frnds. | 1.2 km | C | yes |
| Bäckerei Café Grimminger | 1.6 km | D | no |
| Café Flamme Rouge coffee_shop | 1.7 km | C | no |
Businesses like Star Coffee in Mannheim cafes and bars
| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Mannheim cafes and bars | 86 | 49% | 17% | 30.8% |
The best of the businesses of the same kind in Mannheim cafes and bars
calmá A 100% · Café Nunu A 90.8% · L'uva A 89.2% · Café Im Juli A 86.2% · Ella & Louis A 86.2%
After the top fixes
With the three fixes above (No structured data for the business; No booking or ordering link on the website; No menu or price list found), the score would be about 87.7%. That would be 4th of 86 in Mannheim cafes and bars, up from 77th.
Peers are the businesses in the same index that have a reachable site, using the latest scan of each. The rank comes from the index's current ranking.
What to fix first
- No structured data for the business +15 points
Add schema.org JSON-LD for the business (CafeOrCoffeeShop, BarOrPub or the closest type, with name, address, telephone and openingHoursSpecification, plus servesCuisine). Every assistant reads this block first, and the fix kit below has it filled in. How to fix it
- No booking or ordering link on the website +15 points
There's no link on the site for an agent to follow. If you take bookings or orders through a platform, link to it from the site so agents can find it. Add a booking or ordering page on your own domain. How to fix it
- No menu or price list found +7 points
Agents answer 'what do they offer?' from marketplaces instead. Add a page with the menu or price list and link to it from the homepage. How to fix it
- No working HTTPS +3 points
The page is only served over plain http. Browsers and agents rank it lower or refuse it.
- Almost no text without JavaScript +2 points
Crawlers that don't run scripts see an empty page. Put the menu, hours and address in plain HTML. How to fix it
- No llms.txt no points, but worth doing
Optional for now and cheap to add. It's a short text file that describes the business for language models. How to fix it
Send the fixes to your web person
No one is listed yet to fix this in Mannheim cafes and bars. List your agency or yourself. It's free, and every listing is reviewed by hand.
Already right
- robots.txt lets AI crawlers in There's no robots.txt, which means everything is allowed.
- AI crawlers get the page GPTBot, ClaudeBot and PerplexityBot all got a normal response.
Builder: unknown · almost no text without JavaScript
What to paste
Filled in from the business's own record and this scan. Check every line before it goes live. The guides show where it goes on your builder.
Show the code to paste
Structured data (JSON-LD)
Paste it as one block in the page's head, or in the builder's custom code box. Change anything that's wrong. Guide.
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "CafeOrCoffeeShop",
"name": "Star Coffee",
"url": "http://www.star-coffee.de/",
"telephone": "+49 621 43699562",
"geo": {
"@type": "GeoCoordinates",
"latitude": 49.4828722,
"longitude": 8.4725607
},
"openingHours": "Mo-Fr 07:00-19:00; Sa 09:00-19:00; Su 10:00-19:00",
"openingHoursSpecification": [
{
"@type": "OpeningHoursSpecification",
"dayOfWeek": [
"Monday",
"Tuesday",
"Wednesday",
"Thursday",
"Friday"
],
"opens": "07:00",
"closes": "19:00"
},
{
"@type": "OpeningHoursSpecification",
"dayOfWeek": [
"Saturday"
],
"opens": "09:00",
"closes": "19:00"
},
{
"@type": "OpeningHoursSpecification",
"dayOfWeek": [
"Sunday"
],
"opens": "10:00",
"closes": "19:00"
}
],
"servesCuisine": [
"cake",
"coffee shop"
]
}
</script>
llms.txt
Save as /llms.txt at the root of the site. Guide.
# Star Coffee > cafe or coffee shop (cake, coffee shop) in Mannheim cafes and bars. Phone +49 621 43699562. ## Opening hours Mo-Fr 07:00-19:00; Sa 09:00-19:00; Su 10:00-19:00 ## About - Website: http://www.star-coffee.de/ - This file follows llms.txt (https://llmstxt.org): a short plain-text description for language models.
Own this business?
If you fixed something or think a check is wrong, rescan. Rescans are free. Claiming takes one email to confirm. After that, the three assistants are asked about the business right away and the site is rescanned every week. You get a message only when the score changes.
Keep watching this business: the assistants are asked again every month, and you see what changed. 2 EUR a month or 19 EUR a year. Deep report: ten questions to each assistant, plus the places nearby. 5 EUR, paid once. Reading and scanning stay free. These few euros pay for the questions sent to the assistants and for the servers.
What agents get, and what the site publishes
The direct record agents get for this business, the rails an agent could transact through, and the agent standards the site publishes.
Show the details
What agents get for Star Coffee
No direct path on record: the scan of 2026-10-24 found no booking or ordering link on star-coffee.de or on a vendor's site. The same record is served as JSON at /api/direct/star-coffee.de, through the MCP tool direct_record and in the city feed /city/mannheim-cafes-bars/direct.json.
| Path | Link | Status |
|---|---|---|
| Book | none on record | |
| Order | none on record | |
| Menu | none on record | |
| Hours | Mo-Fr 07:00-19:00; Sa 09:00-19:00; Su 10:00-19:00 (closed now) | from OpenStreetMap |
| Phone | +49 621 43699562 |
Owners: claim the business below to correct this record; the claim email carries the link.
Can an agent transact?
Measured, not scored: the Agent-Direct Score stays at specification v1.0. This says which rails an agent could transact through today, and what the booking or ordering vendor's terms allow.
| UCP profile /.well-known/ucp, Google and Shopify's Universal Commerce Protocol | no |
| ACP discovery document /.well-known/acp.json, OpenAI and Stripe's Agentic Commerce Protocol | no |
| MCP server card /.well-known/mcp/server-card.json | no |
| Ordering vendor that takes agent orders Square, Toast, or a vendor whose terms allow agents | no |
Level 0 of 5, Not Ready
These are the standards an agent looks for before it reads a page, checked the same way as Cloudflare's Agent Readiness scan. They don't count toward the score. Each missing item links to a how-to. Cloudflare's report.
| Link headers on the homepage | no how |
| sitemap.xml | no how |
| AI bot rules in robots.txt | no how |
| Content Signals in robots.txt | no how |
| Markdown on Accept: text/markdown | no how |
| llms.txt | no how |
| API catalog (RFC 9727) | no how |
| MCP server card | no how |
| A2A agent card | no how |
| Agent Skills index | no how |
| OAuth or OIDC discovery | no how |
| OAuth protected resource metadata | no how |
| auth.md | no how |
| Web Bot Auth key directory | no how |
| ARD capability manifest | no how |
| DNS-AID records | no how |
| WebMCP tools on the page | no how |
| JSON-LD for the business | no |