# Leftclick AG

> Probe-verified (tier 2 of 3). Last checked 2026-08-23. 4 of 5 capability checks passed.

- host: leftclick.ch
- url: https://leftclick.ch/
- category: managed it services
- type: business
- country: CH
- locations: Allschwil, Basel, Switzerland
- language: de

## Probe-verified · tier 2 of 3

Probed live on 2026-08-23 against rubric v1. 4 of 5 checks passed.

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

MCP tools (from tools/list on 2026-08-23): get_leftclick_contact_info, submit_support_request, request_appointment

## 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** — "Termin online buchen" → `https://booking.leftclick.ch`
- **contact** — "Telefon 061 483 14 14, E-Mail info@leftclick.ch"

## Summary

Leftclick AG provides managed IT services, IT support, IT security, cloud solutions, and Microsoft 365 for SMEs in Basel-Stadt and Basel-Land since 1994.

## Context

15 sites in this index share the category "managed it services"; 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