# versaillespalace.paristickets.org

> Probe-verified (tier 2 of 3). Last checked 2026-08-23. 2 of 5 capability checks passed.

- host: versaillespalace.paristickets.org
- url: https://versaillespalace.paristickets.org/
- category: tourist attraction tickets
- type: other
- country: FR
- locations: Versailles, Île-de-France, France
- language: en

## Probe-verified · tier 2 of 3

Probed live on 2026-08-23 against rubric v1. 2 of 5 checks passed.

- PASS — Markdown negotiation
- fail — Markdown twin at a predictable URL
- PASS — llms.txt
- fail — API catalog
- fail — MCP server answers

## Unverified actions

Read from the page's own content, with the wording each was drawn from. Inference is kept separate from tested facts; an agent completing the action is tier 3.

- **book** — "Book Versailles tickets online to visit the Palace" → `https://paristickets.org/versailles-palace/`

## Summary

Online booking for Versailles Palace tickets including access to the palace, gardens, Trianon estates, and guided tours with skip-the-line entry.

## Context

10 sites in this index share the category "tourist attraction tickets"; 10 are transactional.

## How we grade

- tier 1 — **Declared**: The site says agents are welcome in its robots.txt. A permission, not a capability.
- tier 2 — **Probe-verified** (this site): We fetched the site and tested each signal ourselves. Dated, repeatable, re-checked on a schedule.
- tier 3 — **Behaviourally verified**: An agent completed the action end to end — booked, bought, submitted — and it worked.

## About this record

Known-Good probes sites live and publishes what was tested and when.
Method: https://knowngood.sh/about.md · Rubric: https://knowngood.sh/benchmark