Search jobs and employers offering reduced-hours schedules like 4-day weeks and 9-day fortnights.
Search live job listings and employers offering genuinely reduced working hours: 4-day weeks at full pay, 9-day fortnights, half-day Fridays, and compressed schedules. Get full job details, company profiles, schedules, benefits, and work-life scores.
Try asking Muse: "Find remote 4-day week jobs in engineering that pay full salary."
Source: Found in the official MCP Registry (io.4dayweek/jobs) · First listed October 29, 2026
Each bar is one check, every 15 minutes. Green means it answered. Last checked 2 h ago.
What Muse can see: It does not ask you to sign in, so it cannot see your accounts. It only sees what Muse sends it from your request.
Before it acts: Read what Muse plans to do before you approve it, and remove the app from Muse when you stop using it.
musedirectory.ai is not part of Meta. More about how Muse handles your information
Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
https://4dayweek.io/api/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
4dayweek.io Jobs is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.
In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).
Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.
Choose Create, give it a name, paste the link as the MCP server URL, and save. If it needs a sign-in, ChatGPT asks for it here.
Start a chat, open the tools menu, pick the connector, and ask. ChatGPT asks before it runs a tool the first time.
Custom connectors need a paid ChatGPT plan, and on Team, Enterprise and Edu accounts only an admin can add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in ChatGPT
In Claude, open Settings, then Connectors.
Choose Add custom connector, give it a name, and paste the link.
If it needs a sign-in, Claude sends you to it. Then turn the connector on in a chat from the tools menu and ask.
Custom connectors are available on paid Claude plans; on Team and Enterprise accounts an admin may need to add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in Claude
https://4dayweek.io/api/mcpResponse time at the last check: 54ms. Worked in 100% of checks over 30 days.
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
explain_schedule_typeDefines a working-hours schedule precisely: what it means, whether it genuinely reduces weekly hours, whether that reduction is at full pay, the typical hours, and — where one is commonly made — the mistake most often made about it. Call it when the user's question turns on what get_companyFetch one employer's full profile by slug, as returned by search_companies. Returns the schedule policy and what it means, full-time weekly hours, the office-presence policy and whether the employer hires worldwide, benefits, industry, headcount, founding year, the work-life scorget_jobFetch one live job listing in full by its slug, as returned by search_jobs. Returns the complete description, the schedule type and what it means, weekly hours, work arrangement and locations, category, seniority, contract type, required skills, acceptable timezones where the empget_market_statsAggregate statistics on the reduced-hours job market: how many employers are tracked, how many run each schedule type, the distribution of weekly hours, and which day the non-working day falls on. Use this for "how common is a 4-day week" questions. The response separates genuinesearch_companiesSearch employers by their working-hours policy. This answers "which companies offer a 4-day week" style questions at the employer level, where the policy actually lives, rather than per listing. The same schedule_type semantics as search_jobs apply: "compressed_week" is a 4x10 ansearch_jobsSearch live job listings with genuinely better working hours. Every listing carries an explicit schedule_type, so you never have to infer one: - "4_day_week": 36 hours or less, 100% salary. The ONLY type that is reduced hours at full pay. - "4_day_week_pro_rata": four days at prohttps://4dayweek.io/api/mcpNot in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use 4dayweek.io Jobs to help me. It is a free service with an MCP server at https://4dayweek.io/api/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
At the last check (October 29, 2026, 09:30 UTC) the endpoint was working, answering in 54ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.
It was screened on October 29, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
It exposes 6 tools, including explain_schedule_type, get_company, get_job, get_market_stats. For example, you could ask Muse: "Find remote 4-day week jobs in engineering that pay full salary."
This listing was added from public sources (Found in the official MCP Registry (io.4dayweek/jobs)). If you build 4dayweek.io Jobs, claim it to correct the details and get your badge.
Paste this on your site or README. It always shows the latest check.
<a href="https://musedirectory.ai/connector/4dayweek-io-jobs"><img src="https://musedirectory.ai/badge/4dayweek-io-jobs.svg" alt="4dayweek.io Jobs on musedirectory.ai" width="236" height="40"></a>