ProofHub
Read and update ProofHub projects, tasks, comments and time entries from Muse.
Connects to ProofHub project management so Muse can list projects, tasks, comments, people and time entries, and create new tasks or comments. Requires signing in to a ProofHub account.
Try asking Muse: "What tasks are due on the website redesign project this week?"
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Source: Found in the official MCP Registry (io.usefulapi/proofhub) · First listed November 5, 2026
Last 24 hours
Each bar is one check, every 15 minutes. Green means it answered. Last checked 2 h ago.
Is it safe to connect?
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
How to add it to Muse
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://proofhub.usefulapi.io/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Also use it in ChatGPT or Claude
ProofHub is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.
Add it to ChatGPT
- 1
Open ChatGPT settings
In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).
- 2
Turn on developer mode
Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.
- 3
Create the connector
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.
- 4
Use it in a chat
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
Add it to Claude
- 1
Open Claude settings
In Claude, open Settings, then Connectors.
- 2
Add a custom connector
Choose Add custom connector, give it a name, and paste the link.
- 3
Connect and use it
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://proofhub.usefulapi.io/mcpWhat people ask Muse to do
Technical details: safety screening, tools, response time and recent checks
Response time at the last check: 138ms. Worked in 100% of checks over 30 days.
Screening · November 6, 2026
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.
Tools · 15
proofhub_list_projectsList all projects in the ProofHub account the key belongs to. Start here to find project ids. GET /projects.proofhub_get_projectGet one project by id: name, status, dates and the people on it. GET /projects/{project_id}.proofhub_list_todolistsList the to-do lists (task lists) of one project. GET /projects/{project_id}/todolists.proofhub_list_tasksList the tasks of one to-do list with title, assignees, labels, dates and completion. GET /projects/{project_id}/todolists/{todolist_id}/tasks.proofhub_get_taskGet one task with its description, dates, assignees, labels and progress. GET /projects/{project_id}/todolists/{todolist_id}/tasks/{task_id}.proofhub_list_task_commentsList the comments on one task. GET /projects/{project_id}/todolists/{todolist_id}/tasks/{task_id}/comments.proofhub_search_all_tasksList tasks across the whole account, filtered by project, label or completion. Paged: when the reply has more records, call again with a higher start. GET /alltodo.proofhub_list_topicsList the discussion topics of one project. GET /projects/{project_id}/topics.proofhub_list_labelsList the task labels of the account. Use the ids in task filters. GET /labels.proofhub_list_peopleList the people (users) of the account with their roles and emails. GET /people.proofhub_get_personGet one person by id. GET /people/{person_id}.proofhub_list_time_entriesList logged time entries across the account, paged. When the reply is full, call again with a higher start. GET /alltime.proofhub_create_taskCreate a task in a to-do list. Writes to the account. Each call makes a new task, so do not retry blindly. POST /projects/{project_id}/todolists/{todolist_id}/tasks.proofhub_set_task_completedMark one task completed (true) or open again (false). Setting the same value twice is harmless. PUT /projects/{project_id}/todolists/{todolist_id}/tasks/{task_id}.proofhub_add_task_commentPost a comment on one task, as the key's user. Each call posts a new comment, so do not retry blindly. POST /projects/{project_id}/todolists/{todolist_id}/tasks/{task_id}/comments.Recent checks
Link
https://proofhub.usefulapi.io/mcpQuestions about ProofHub in Muse
How do I connect ProofHub to Muse?
Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use ProofHub to help me. It is a free service with an MCP server at https://proofhub.usefulapi.io/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.
Is ProofHub working right now?
At the last check (November 7, 2026, 01:45 UTC) the endpoint was working, answering in 138ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.
Is ProofHub safe to connect to Muse?
It was screened on November 6, 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.
What can ProofHub do in Muse?
It exposes 15 tools, including proofhub_list_projects, proofhub_get_project, proofhub_list_todolists, proofhub_list_tasks. For example, you could ask Muse: "What tasks are due on the website redesign project this week?"
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This listing was added from public sources (Found in the official MCP Registry (io.usefulapi/proofhub)). If you build ProofHub, claim it to correct the details and get your badge.
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