flayr
Create, schedule and publish social posts to 13 platforms for your brands.
Flayr connects to your social media accounts (Facebook, Instagram, TikTok, LinkedIn, YouTube, Pinterest, X, Bluesky, Threads and others) to let you draft posts with media, schedule them, set up posting queues, and track engagement metrics across all platforms.
Try asking Muse: "Schedule a video post to go out on Instagram, TikTok and YouTube next Tuesday at 7pm with different captions for each platform."
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Source: Found in the official MCP Registry (social.flayr/flayr) · First listed October 30, 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://flayr.social/api/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
flayr 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://flayr.social/api/mcpWhat people ask Muse to do
Technical details: safety screening, tools, response time and recent checks
Response time at the last check: 361ms. Worked in n/a of checks over 30 days.
Screening · October 30, 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 · 40
whoami[read-only] Returns who this connection (an OAuth sign-in or an API key) belongs to: userId, the account's current plan tier, and brandId/brandName when the connection is bound to one brand (null = account-wide). Call this first to learn what the connection can reach. (Wraps GET list_brands[read-only] Lists the brands this connection can file content into and publish through. Use an `id` as `brandId` on create_content, publish, queues and analytics tools; "personal" means the account owner's personal accounts. A connection bound to one brand sees only that brand (alist_connected_accounts[read-only] The social accounts a brand can post to — the same set publish would use for that `brandId`: platform, handle, display name, health (healthy, needs_reauth, disconnected) and whether flayr can post there right now (`postable`; Reddit is paused because Reddit closed itslist_youtube_playlists[read-only] Playlists of the YouTube channel(s) a brand publishes to. Use a playlist id as `youtube.playlistId` on create_content or publish. (Wraps GET /api/v2/youtube/playlists.)list_pinterest_boards[read-only] Boards of the Pinterest account(s) a brand publishes to. Use a board id as `pinterest.boardId` on publish. A board is required; the one you pick is remembered as the brand's default for next time, and a publish that uses the default says so (defaultBoardApplied). (Wraupload_media[writes flayr data · `write` scope] Step 1 of attaching a LOCAL file (video or image) to a draft. Returns a single-use, short-lived `uploadUrl`. Step 2: POST the raw file bytes to it with the file's Content-Type, e.g. `curl -X POST -H "Content-Type: video/mp4" --data-binary @cliplist_content[read-only] Lists content items (drafts), newest first. Each carries `postState` ("posted" / "scheduled" / null) and `posts[]` (up to 5): where it went out, per platform, with status, live URL and failure reason. (Wraps GET /api/v2/content.)get_content[read-only] One content item plus its live posting status: `postState` and `posts[]` (up to 20, newest first) with each post's status (scheduled · publishing · published · partial · failed · review_held · held), scheduledAt, and per-platform status, live URL and error. The item'screate_content[writes flayr data · `write` scope] Creates a DRAFT content item. Nothing is posted. Give `text` plus optional media (`videoUrl` / `imageUrl`, or `videoStorageId` / `imageStorageId` from upload_media), target `platforms`, `brandId` (from list_brands; omitted → the brand last actiupdate_content[writes flayr data · `write` scope] Edits a draft in place; only the fields you pass change. Any media field replaces the draft's media as a set (keeps the id, so queue items still point at it). Refused (409) for archived or already-published items, and a media swap is refused ondelete_content[DESTRUCTIVE] DESTRUCTIVE: permanently deletes a content item from the library. Posts already live on a platform are not removed. Needs the `write` scope. Ask the user before calling. (Wraps DELETE /api/v2/content/{id}.)combine_clips[writes flayr data · `write` scope] Extends a video draft (`id`) with more clips and image cards into ONE finished video, rendered by flayr and saved as a NEW linked draft (same brand, caption copied, credits merged, labelled variant:combined). Nothing is posted and the original get_job_status[read-only] Status of an async job (combine_clips, or an API video generation): pending, processing, completed or failed. For a combine, `resultContentId` is the new draft once completed; a failed combine is refunded automatically. Poll every 10-30 s — renders take about a minutepublish[PUBLISHES to social accounts · `publish` scope] PUBLISHES TO REAL SOCIAL ACCOUNTS. Posts now, or at `scheduledAt` (ISO-8601, future). Prefer `contentId` (a draft from create_content: its text and media become the post) over inline `content`. The post goes out through the target get_post[read-only] A post (`id` = convexPostId from publish, or posts[].id from get_content): status, slot, platforms, and while it is scheduled the first comment each platform will publish and whether it can be changed now. (Wraps GET /api/v2/posts/{id}.)update_scheduled_post[PUBLISHES to social accounts · `publish` scope] CHANGES WHAT A SCHEDULED POST WILL PUBLISH on real accounts, keeping its slot, accounts, options, labels and draft. `firstComment` sets per-platform first comments (linkedin, facebook, instagram, threads, youtube; null removes; X/Bcancel_scheduled_post[PUBLISHES to social accounts · `publish` scope] Takes a SCHEDULED post off the platform schedule and marks it cancelled (the draft stays, so it can be published again). Safe to repeat. Refused within 5 minutes of the slot, and when the platform will not remove it (some YouTube ulist_reviews[read-only] Scheduled posts waiting for (or given) a human sign-off, oldest slot first. `canApprove` tells whether THIS connection may approve each one. (Wraps GET /api/v2/reviews.)decide_review[PUBLISHES to social accounts · `publish` scope] decision "approve" sends a held post to the platform for its slot (GOES LIVE) — needs the explicit `review` scope (admin does not include it) and never works on a post the same connection created. decision "hold" takes a scheduled list_approvals[read-only] Content held for approval that waits on the account owner's decision, newest first: posts filed with publish `requiresApproval: true`, drafts submitted for review, and workflow runs parked at an approval gate. `kind` is "manual" or "workflow". Needs the explicit `apprdecide_approval[PUBLISHES to social accounts · `publish` scope] Same rules as the dashboard: only the assigned approver may decide. On a "workflow" approval, decision "approve" resumes the parked run, whose next steps may publish (GOES LIVE); "reject" cancels it. On a "manual" approval, "approvlist_queues[read-only] Posting (drip) queues of one brand. A queue posts one item every cadenceHours at timeOfDay in its timezone, keeping `lookahead` items booked at the platform. (Wraps GET /api/v2/queues.)get_queue[read-only] A queue and its items in order, with each item's state (queued · publishing · scheduled · posted · failed · skipped), booked or projected slot, and attribution status. (Wraps GET /api/v2/queues/{id}.)create_queue[PUBLISHES to social accounts · `publish` scope] Creates a posting queue. Once items are added it BOOKS REAL POSTS on the given platforms on its cadence (default daily 19:00 America/Chicago, 2 booked ahead). Use `startsAt` to hold everything until a date. Needs the `publish` scopupdate_queue[PUBLISHES to social accounts · `publish` scope] `status: "paused"` stops new bookings (already-booked posts stay booked); "active" resumes. Other fields (platforms, cadenceHours, timeOfDay, lookahead, startsAt, name) apply from the next booking. Needs the `publish` scope (or admdelete_queue[DESTRUCTIVE] DESTRUCTIVE: deletes the queue (its drafts stay in the library). With posts booked at the platform it is refused (409) unless `unschedule: true`, which first deletes those platform posts. Needs the `publish` scope (or admin) on the Agency plan or higher. Ask the useadd_queue_items[PUBLISHES to social accounts · `publish` scope] Appends drafts (content ids) to the end of a queue — they will be BOOKED AND POSTED on the queue's schedule. Use `contentIds`, or `items` for a per-item YouTube title or platforms. Drafts of another brand, duplicates, archived drafqueue_item_action[PUBLISHES to social accounts · `publish` scope] `action`: "skip" passes over a queued item; "retry" puts a failed/skipped item back in line; "unschedule" deletes a booked platform post and puts the item back in line. Also `youtubeTitle`, per-item `platforms`, and `position` (0-bremove_queue_item[DESTRUCTIVE] DESTRUCTIVE: removes an item (the draft stays in the library). A booked (`scheduled`) item is refused (409) unless `unschedule: true`, which deletes its platform post first. Needs the `publish` scope (or admin) on the Agency plan or higher. (Wraps DELETE /api/v2/quereorder_queue_items[PUBLISHES to social accounts · `publish` scope] Send every waiting (queued) item id exactly once, in the new order. Booked, posted, failed and skipped items keep their places. Needs the `publish` scope (or admin) on the Agency plan or higher. (Wraps POST /api/v2/queues/{id}/itemget_analytics[read-only] Engagement overview for the last 7, 30 or 90 days. Pro plan or higher. (Wraps GET /api/v2/analytics.)query_insights[read-only] Read-only analytics query: one `metric` aggregated (median by default) over posts, broken down by up to a few dimensions (platform, weekday, hour, brand, campaign, postType, label:<key>, arm), at a fixed post age `window` (48h / 7d / 30d / lifetime) so posts are compacompare_labels[read-only] Splits every labelled post by the values of one label key (e.g. key "cut" → cut:opus vs cut:raw) and reports medians with n per group at the 48h / 7d snapshot. Descriptive, not a significance test. Pro plan or higher. (Wraps GET /api/v2/analytics/experiments.)list_experiments[read-only] A/B experiments. Content joins one by carrying the label `experiment:<id>` plus `<compareKey>:<variant>`. (Wraps GET /api/v2/experiments.)get_experiment[read-only] One experiment: hypothesis, variants, compareKey, window and status. (Wraps GET /api/v2/experiments/{id}.)create_experiment[writes flayr data · `write` scope] Creates an A/B experiment. Then tag drafts with its `label` (experiment:<id>) and `<compareKey>:<variant>` via update_content `labels`, publish them, and read get_experiment_results. (Wraps POST /api/v2/experiments.)update_experiment[writes flayr data · `write` scope] Changes an experiment's fields (e.g. status "running" / "done", endAt, notes). Only the fields you pass change. (Wraps PATCH /api/v2/experiments/{id}.)delete_experiment[DESTRUCTIVE] DESTRUCTIVE: deletes the experiment record (content keeps its labels). Ask the user before calling. (Wraps DELETE /api/v2/experiments/{id}.)get_experiment_results[read-only] The experiment's posts split by its compareKey, with the leading variant by its primary metric and n per arm. Small samples: read medians with their n. (Wraps GET /api/v2/experiments/{id}/results.)list_text_templates[read-only] Reusable text shapes per brand: sections, length targets, hook patterns, CTA slots and guardrails. Use one to shape a draft's text before create_content. (Wraps GET /api/v2/text-templates.)Link
https://flayr.social/api/mcpQuestions about flayr in Muse
How do I connect flayr to Muse?
Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use flayr to help me. It is a free service with an MCP server at https://flayr.social/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.
Is flayr working right now?
At the last check (October 30, 2026, 05:56 UTC) the endpoint was working, answering in 361ms. It is checked every 15 minutes.
Is flayr safe to connect to Muse?
It was screened on October 30, 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 flayr do in Muse?
It exposes 40 tools, including whoami, list_brands, list_connected_accounts, list_youtube_playlists. For example, you could ask Muse: "Schedule a video post to go out on Instagram, TikTok and YouTube next Tuesday at 7pm with different captions for each platform."
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