---
title: What an AI agent reads on Freigelände der Archenhold-Sternwarte · The Direct Index
url: https://directindex.org/r/planetarium.berlin/agent-view?format=md
---

[The Direct Index](https://directindex.org/)
[Scanner](https://directindex.org/scan)[Cities](https://directindex.org/cities)[Rankings](https://directindex.org/rankings)[Search](https://directindex.org/search)[Guides](https://directindex.org/guides)[Why](https://directindex.org/why)[Method](https://directindex.org/methodology)[About](https://directindex.org/about)

 [Report](https://directindex.org/r/planetarium.berlin) · scanned 2026-10-14

# What an AI agent reads on Freigelände der Archenhold-Sternwarte

An assistant's crawler fetches the page once, without running JavaScript, and reads the text, the structured data and the links. This is that view of [planetarium.berlin](https://www.planetarium.berlin/archenhold-sternwarte), from the copy the scanner kept.

9,808

characters of text without JavaScript

none

structured data for the business

2

of 3 AI crawlers turned away at the edge (GPTBot, ClaudeBot)

 Text

## The words an agent gets

Title: Archenhold-Sternwarte | Stiftung Planetarium Berlin · language de. First 1,800 of 9,808 characters:

```
Archenhold-Sternwarte | Stiftung Planetarium Berlin Direkt zum Inhalt Main navigation Service Menu Presse Podcasts Geschenkideen Barrierefreiheit Newsletter DeEn Suche Menü Veranstaltungen Termine & Tickets Besuch Archenhold-Sternwarte Planetarium am Insulaner Wilhelm-Foerster-Sternwarte Zeiss-Großplanetarium Jugendforschungszentrum Helleum II INTENSE Ausstellungen Bildung Über uns Mitmachen Suche Service Menu Presse Podcasts Geschenkideen Barrierefreiheit Newsletter DeEn Pfadnavigation Startseite Archenhold-Sternwarte Gästeinformationen Geschichte Technik und Instrumente Museum Archenhold-Sternwarte Die Archenhold-Sternwarte im Treptower Park ist die größte und älteste Volkssternwarte Deutschlands. Ihr Mittelpunkt ist das 1896 gebaute Riesenfernrohr, mit 21 Metern Brennweite das längste bewegliche Linsenfernrohr der Welt. Neben dem »Großen Refraktor« zählen auch der historische Einstein-Saal, das Planetarium und ein Museum zur Himmelskunde zu den Attraktionen des Hauses. Mit ihren vielfältigen Angeboten lädt die Archenhold-Sternwarte zu einer Reise durch die Welt der Astronomie ein. Entdecken Sie in den Ausstellungen die Dimensionen des Weltalls, das Sonnensystem sowie die geschichtliche Entwicklung der Astronomie und staunen Sie über Sie über Berlins größten Meteoriten!Museum zur HimmelskundeDas Museum zur Himmelskunde ist zu den Öffnungszeiten der Archenhold-Sternwarte sowie den Veranstaltungszeiten geöffnet und zeigt die faszinierende Geschichte der Astronomie von der Entstehung bis heute.Der Eintritt für das Museum zur Himmelskunde ist kostenfrei.Termine Die aktuellen Veranstaltungen in der Archenhold-Sternwarte finden Sie unter: planetarium.berlin/termine-archenhold-sternwarteAnfahrtArchenhold-Sternwarte | Alt-Treptow 1 | 12435 BerlinS-Bahn S8, S9 → Plänterwald (1
```

 Facts

## What it can state about the business

| A business type in JSON-LD | no |
| Name | no |
| Telephone | %2B4930421845-10 (a tel: link, not structured) |
| Address | no |
| Opening hours | no |
| Menu or price list | nothing · 1 prices seen in the text |
| Cuisine in structured data | no |
| JSON-LD blocks | 0 |

 Actions

## The links it would act on

| Link | Role | Where it goes |
| --- | --- | --- |
| [www.planetarium.berlin/tickets](https://www.planetarium.berlin/tickets) | booking | the business's own site |

Everything here comes from one fetch of the homepage as a crawler; the [report](https://directindex.org/r/planetarium.berlin) turns it into a score and fixes, with a kit to paste.

#### The Direct Index

[Why direct](https://directindex.org/why)[About and principles](https://directindex.org/about)[Methodology](https://directindex.org/methodology)[Privacy](https://directindex.org/privacy)[Terms](https://directindex.org/terms)

#### Use it

[Free scanner](https://directindex.org/scan)[City indexes](https://directindex.org/cities)[Search the index](https://directindex.org/search)[Rankings](https://directindex.org/rankings)[Compare two cities](https://directindex.org/compare)[Countries](https://directindex.org/countries)[What assistants recommend](https://directindex.org/assistants)[What changed](https://directindex.org/changes)[Ask the index](https://directindex.org/ask)[Guides](https://directindex.org/guides)[Common fixes](https://directindex.org/fix)[What agent-direct means](https://directindex.org/agent-direct)

#### Vendors and help

[Booking and ordering vendors](https://directindex.org/vendors)[Do their terms allow agents?](https://directindex.org/vendors/terms)[Vendor verification](https://directindex.org/vendors/verification)[Website builders](https://directindex.org/builders)[Who can fix this](https://directindex.org/providers)[For agencies](https://directindex.org/agency)

#### For agents

[llms.txt](https://directindex.org/llms.txt)[llms-full.txt](https://directindex.org/llms-full.txt)[OpenAPI](https://directindex.org/openapi.json)[MCP server](https://directindex.org/.well-known/mcp/server-card.json)[A2A agent](https://directindex.org/.well-known/agent-card.json)[Direct feeds](https://directindex.org/direct.json)

#### Data

[Open data, CSV and JSON](https://directindex.org/data)[The quarterly edition](https://directindex.org/editions)[City data, JSON and Markdown](https://directindex.org/cities)[Sitemap](https://directindex.org/sitemap.xml)

Business listings from OpenStreetMap contributors, ODbL. Scores under the same licence.

```json
{"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://directindex.org/#org","name":"The Direct Index","url":"https://directindex.org/","logo":"https://directindex.org/favicon.svg","founder":{"@type":"Person","name":"Antonio Curado"},"description":"Independent measurement of whether AI agents can find, read and act on a business's own website."},{"@type":"WebSite","@id":"https://directindex.org/#site","url":"https://directindex.org/","name":"The Direct Index","publisher":{"@id":"https://directindex.org/#org"},"inLanguage":"en","potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://directindex.org/scan?url={url}"},"query-input":"required name=url"}},{"@type":"WebAPI","name":"The Direct Index API","url":"https://directindex.org/openapi.json","documentation":"https://directindex.org/llms-full.txt","provider":{"@id":"https://directindex.org/#org"}}]}
```