Humboldt Organic Restaurant
humboldtstubn.at is ready for agents.
Listed by OpenStreetMap · Overture Maps.
Ways to reach Humboldt Organic Restaurant directly, with no marketplace in between. Checked 2026-10-16. Through zenchef acting for the business. Report a mistake
Hours, from OpenStreetMap · Overture Maps: Mo-Su 10:30-23:00
+43 662 843171
Prices: 5 prices on the site, the middle one €16.90 · Languages: German, English
The website's grade
An AI assistant can open Humboldt Organic Restaurant's website. It can read what Humboldt Organic Restaurant offers. It finds a way to book or order directly, through Zenchef.
57 of 65 points available
agent-readiness level, Basic Web Presence
thing 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 and assistants may read that year as the last time anyone looked after the site.
Every city compared →In Salzburg, the middle price of comparable sites that show prices is €14.95.
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 22 everyday questions about Salzburg and named 106 places. Humboldt Organic Restaurant wasn't one of them. See who was named →
How Humboldt Organic Restaurant compares
25 of 316 in Salzburg
Top 8% of the sites scanned in this index. Just above: Animo by Aigner A, Mephisto A. Just below: Zum Zirkelwirt A, Braurestaurant IMLAUER A.
| What the top 10% of the index does | Top 10% | This site |
|---|---|---|
| Take bookings or orders on their own domain | 100% | yes |
| Publish the menu or price list as HTML | 94% | yes |
| Let AI crawlers in (no block at the server or in robots.txt) | 97% | yes |
| Structured data with address, phone and hours | 58% | yes |
| Have an llms.txt | 21% | no |
The top 10% are the 33 highest-scoring reachable sites in the index at the last update.
Compared with its peers
| Average score | A or B | This site | |
|---|---|---|---|
| Sites built with WordPress 68,857 sites | 58% | 30% | 87.7% |
| Sites using Zenchef 1,272 sites | 74% | 59% | 87.7% |
Nearest places with a similar menu
| Place | Distance | Grade | Direct booking or ordering |
|---|---|---|---|
| M32 regional | 58 m | B | yes |
| Sternbräu regional | 147 m | B | yes |
| Gasthaus "Zum Wilden Mann" regional | 250 m | F | no |
| Zum Eulenspiegel regional | 326 m | A | yes |
| Triangel regional | 391 m | D | no |
| innergebirg austrian, regional | 519 m | D | no |
| Sankt Peter Stiftskulinarium regional | 559 m | A | yes |
| Bärenwirt regional | 628 m | D | no |
| Gasthof Alter Fuchs regional | 766 m | F | no |
| Restaurant Stiegl-Keller regional | 776 m | B | yes |
Businesses like Humboldt Organic Restaurant in Salzburg
| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Salzburg | 316 | 57% | 31% | 87.7% |
| Sites built with WordPress in Salzburg | 127 | 63% | 39% | 87.7% |
| Sites using Zenchef in Salzburg | 3 | 88% | 100% | 87.7% |
| Sites built with WordPress and using Zenchef in Salzburg | 2 | 85% | 100% | 87.7% |
The best of the sites built with WordPress in Salzburg
Andreas Hofer Weinstube A 100% · SHIRO A 100% · The Glass Garden A 100% · Tokyo Bay A 100% · Santa Salsas A 95.4%
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 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 Salzburg. List your agency or yourself. It's free, and every listing is reviewed by hand.
Already right
- robots.txt lets AI crawlers in No rule blocks the main AI user agents.
- AI crawlers get the page GPTBot, ClaudeBot and PerplexityBot all got a normal response.
- Structured data found (LocalBusiness) address, phone, opening hours
- Menu or price list is an HTML page Agents can read the items and prices.
- Booking through zenchef on your own domain There's no marketplace commission, and the customer stays yours.
- Zenchef works with agents through its partners Zenchef's website terms (19 February 2024) forbid robots, scripts or automated systems that extract content and forbid crawling or scraping; agents book only through partner integrations a restaurant enables. Terms read on 2026-10-15: https://www.zenchef.com/terms-conditions. An assistant that isn't a partner may not be able to finish there. A direct path on your own domain works for all of them.
Builder: wordpress · Front: cloudflare
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 wordpress.
Where to paste it on WordPress: a plugin that adds code to every page's header, such as WPCode (Insert Headers and Footers), in its Header box. the official help page.
Show the code to paste
llms.txt
Save as /llms.txt at the root of the site. Guide.
# Humboldt Organic Restaurant > restaurant (regional) in Salzburg. Phone +43 662 843171. ## Book or order directly - Book: https://bookings.zenchef.com/shop?rid=373547 (through zenchef acting for the business) - Menu: http://www.humboldtstubn.at/#mittagsmenu ## Opening hours Mo-Su 10:30-23:00 ## About - Website: https://www.humboldtstubn.at/ - 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.
Rescan now · Markdown · Dispute a check
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.
Show the score
Owners who score well put the badge on their site. It links back here and updates with every scan.
<a href="https://directindex.org/r/humboldtstubn.at"><img src="https://directindex.org/badge/humboldtstubn.at.svg" alt="Agent-Direct Score A" width="236" height="40"></a>
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 Humboldt Organic Restaurant
The links an assistant is sent when it books, orders or reads the menu for this business, where each leads, and when a browser last checked it. The same record is served as JSON at /api/direct/humboldtstubn.at, through the MCP tool direct_record and in the city feed /city/salzburg/direct.json.
| Path | Link | Status |
|---|---|---|
| Book | bookings.zenchef.com/shop?rid=373547 vendor on own site: Zenchef | found by the scan of 2026-10-16, not yet tested |
| Order | none on record | |
| Menu | www.humboldtstubn.at/#mittagsmenu html_page | from the scan |
| Hours | Mo-Su 10:30-23:00 (open now) | from OpenStreetMap |
| Phone | +43 662 843171 |
Agents and people followed 2 direct links to this business this month (2 by AI agents).
Stable links that count: /go/humboldtstubn.at/book, /go/humboldtstubn.at/menu answer 302 to the links above; the count is the line "followed N direct links" on this page.
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 |
| Vendor terms for agents Zenchef, read 2026-10-15 | Through partners |
Zenchef's website terms (19 February 2024) forbid robots, scripts or automated systems that extract content and forbid crawling or scraping; agents book only through partner integrations a restaurant enables. Source. About Zenchef · all vendors.
Level 1 of 5, Basic Web Presence
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 | yes |
| AI bot rules in robots.txt | yes |
| 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 | yes |
| OAuth protected resource metadata | yes |
| 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 | yes |