Which Sensor in Claude and ChatGPT
Find sensors, see your price, request quotes: right in your team’s AI assistant.
Your assistant signs in with this account. That is how it sees your price with your company discount and can request quotes for your company. The account is free; it needs a confirmed e-mail address and your company.
Register for free · Already a customer? Just sign in with your account when connecting.
Two Turck sensors fit, for example: BI8U-M18M-VP6X-H1141 with 8 mm switching distance at a list price of €90.40, your price €81.36, and BI10U-M18-VP6X-H1141 with 10 mm at €92.00, your price €82.80. Both ship in 3–5 working days.
Shall I request a quote for 50 pieces of one of them?
What your assistant can do with it
Search by technical data such as measuring range, switching distance or output, look up part numbers, fetch datasheets and find replacements for discontinued types.
For every product your price with your company discount next to the list price, plus quantity breaks and delivery time.
The assistant files the request with the company and address from your customer account. Nothing is sent until you agree.
Connect in three steps
- Open “Which Sensor” in the Claude directory and choose “Connect to Claude”.
- Sign in with your Which Sensor account and confirm “Allow access”.
- Just ask in the chat, e.g. for a sensor or a part number.
- Open the “Which Sensor” plugin in ChatGPT and choose “Install plugin”.
- Sign in with your Which Sensor account and confirm “Allow access”.
- Just ask in the chat, e.g. for a sensor or a part number.
- Add a remote MCP server in Mistral Le Chat, Microsoft Copilot Studio or your own AI agent.
- Enter this URL:
https://www.whichsensor.com/api/ public-mcp - The client signs in with OAuth; you confirm in your customer account.
Already connected, or want to disconnect? My account → AI assistants
Frequently asked questions
What does it cost?
Nothing. All you need is a free Which Sensor customer account and an AI assistant you already use.
Do I need a customer account?
Yes. The account needs a confirmed e-mail address and a company, because prices and quotes apply to your company.
Which assistants work?
Claude and ChatGPT through their directories, plus any client that supports remote MCP servers with OAuth, such as Mistral Le Chat, Microsoft Copilot Studio or your IT team’s own AI agents.
Can the assistant place orders?
No. It searches, shows prices and files quote requests after you agree. You order in the shop as usual, via the link to the product.
Can others see my prices?
No. Your price is shown only to the assistant you connected with your account.
What is MCP?
The Model Context Protocol is an open standard that lets AI assistants use data and functions of external services. Which Sensor offers its catalogue, prices and quote requests through it.
Questions about the set-up?
We are happy to set up the connection together with you.