Plan and schedule social posts based on your website content
Cadencz connects to your social accounts and website content to help you plan, draft, schedule and publish social media posts. Query your website brain for product context, view analytics, and manage your weekly content plan across platforms.
Try asking Muse: "Help me plan this week's social posts for my product launch based on what's on my website"
Source: Found in the official MCP Registry (com.cadencz/cadencz) · First listed September 24, 2026
Each bar is one check, every 15 minutes. Green means it answered. Last checked 2 h ago.
What Muse can see: You sign in to your own account with it, so Muse can reach what that account allows. Read what it asks for before you agree.
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://api.cadencz.com/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Cadencz 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://api.cadencz.com/mcpResponse time at the last check: 342ms. Worked in 99.1% 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.
list_workspacesList the Cadencz workspaces (businesses or brands) the person can use. Only needed when they have more than one; every other tool defaults to the current workspace.list_channelsList the social media accounts connected to Cadencz (X, LinkedIn, Threads, Bluesky and others). Use before scheduling or publishing, or when asked which accounts are connected.list_brainsList the Brains in this workspace. A Brain is what Cadencz learned about a business from its website: product, audience, positioning and voice. Usually there is one.query_brainAnswer questions about the person's own business from what Cadencz knows about it — its product, audience, positioning, competitors and brand voice, learned from their website. Use this whenever they ask what Cadencz knows about their business, product or customers, and before wrget_current_planShow this week's social media content plan in Cadencz: each planned post with its theme, platform, day and status. Use after plan_week, or when asked what is planned this week.get_plan_usageShow how much of the workspace's allowance is used this period (posts written, AI generations, scheduled posts) and what is left.list_scheduled_postsList posts scheduled to go out on social media in the coming days (default 7), with platform and time. Use when asked what is scheduled, queued or going out soon.get_analyticsReport how the person's published social posts performed — likes, replies, reposts and other engagement per platform over the last N days (default 30).compose_postWrite one social media post for a platform (LinkedIn, X, Threads, Bluesky…) from an idea, grounded in the Brain — what Cadencz knows about the business — and in the person's own voice (the workspace's Brain, unless brain_id names another). The post is saved as a draft in Cadencz;plan_weekPlan this week's social media posts: Cadencz writes a batch of drafts across the connected platforms from the Brain and the week's goal, for the person to review in Plan my week. Nothing is published. Each planned post draws from the shared AI-generation allowance.schedule_postSchedule a draft post (variant_id from compose_post or the plan) to publish at a given time. Confirm the time with the person first.publish_nowPublish a draft post to its social network right now. Public and irreversible: ask the person to confirm first, then call with confirm: true.cancel_scheduled_postCancel a scheduled post so it does not go out; it goes back to being a draft.approve_plan_itemApprove a post from this week's plan, which schedules it for its planned time.https://api.cadencz.com/mcpNot in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Cadencz to help me. It is a free service with an MCP server at https://api.cadencz.com/mcp. It needs an API key from Cadencz; ask me to enter it through your secure credential prompt. 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 (November 13, 2026, 13:15 UTC) the endpoint was working, answering in 342ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.
It was screened on September 24, 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 14 tools, including list_workspaces, list_channels, list_brains, query_brain. For example, you could ask Muse: "Help me plan this week's social posts for my product launch based on what's on my website"
This listing was added from public sources (Found in the official MCP Registry (com.cadencz/cadencz)). If you build Cadencz, claim it to correct the details and get your badge.
Paste this on your site or README. It always shows the latest check.
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