Use Cerulean in ChatGPT and Claude

Ask for the role you have in mind, in your own words, and let Cerulean's listings answer.

What It Does

Cerulean can be added to ChatGPT and Claude. Once it is, you ask your assistant for roles as you would ask someone who knows the industry — “senior client advisor roles at Cartier in Geneva”, “what the watch houses are hiring for in Switzerland this week” — and it searches Cerulean’s open listings for you.

  • Search every open listing by house, city or country, métier, seniority, type of contract, or how recently it was posted.
  • Read a listing in full — its responsibilities and requirements, the pay where the house states it, the languages it asks for — without leaving the conversation.
  • Find roles like one you admire, at other houses and in other cities.

The listings appear as cards beside the answer, each linking to its page on Cerulean, where you read it in full and apply. You can ask in English, French, German, Spanish or Italian. Cerulean asks for no account and no sign-in.

Add It to Claude

  1. On claude.ai or in the Claude desktop app, open Customize → Connectors.
  2. Press +, then Add custom connector.
  3. Name it Cerulean, paste https://ceruleanjobs.com/api/mcp as its URL, and press Add.
  4. In a conversation, switch it on under + → Connectors.

It then follows you to Claude on iOS and Android. A Free plan allows one custom connector; on a Team or Enterprise plan, an owner adds it for everyone under Organization settings → Connectors.

Add It to ChatGPT

ChatGPT takes a connector like Cerulean’s in developer mode, on the web, on a paid plan.

  1. Turn on Developer mode, in Settings under Security and login — or, in some versions, under Apps → Advanced settings.
  2. Go to chatgpt.com/plugins and press +.
  3. Name it Cerulean, give https://ceruleanjobs.com/api/mcp as its URL, choose No Authentication, and create it. It is visible to you alone.
  4. In a conversation, choose it under + → Developer mode, or mention it with @.

Things to Ask

  • “Find senior client advisor roles at Cartier in Geneva.”
  • “What are the watch houses hiring for in Switzerland this week?”
  • “Tell me more about the second one: which languages does it ask for, and is the pay stated?”
  • “Show me roles like that one, in Paris.”
  • “Trouve-moi des postes en visual merchandising chez Hermès à Paris.”

Other Assistants

Cerulean works in Claude Code, Cursor, VS Code and any other assistant that speaks the Model Context Protocol, and developers can reach the same listings through a public API. Both are on the Developers page.

Country and Language