Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add JackVitick/socialync-mcp --skill film-once-week-of-shortsgit clone --depth 1 https://github.com/JackVitick/socialync-mcpWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/jackvitick/socialync-mcp/film-once-week-of-shorts)<a href="https://agentmods.dev/skills/jackvitick/socialync-mcp/film-once-week-of-shorts"><img src="https://agentmods.dev/badge/skills/jackvitick/socialync-mcp/film-once-week-of-shorts/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/jackvitick/socialync-mcp/film-once-week-of-shorts"><img src="https://agentmods.dev/badge/skills/jackvitick/socialync-mcp/film-once-week-of-shorts.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00096 | $0.01276 |
| Opus 5.5 | $0.00038 | $0.00510 |
| Sonnet 5.5 | $0.00019 | $0.00255 |
| Haiku 4.5 | $0.00010 | $0.00128 |
Grade A, and why
film-once-week-of-shorts scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 57 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Film once, schedule a week of TikTok, Reels and Shorts
The user films 5 to 7 clips in one sitting. You write a caption for each platform, give each clip a day and a time, and schedule them through Socialync once the user approves each post. One clip goes to TikTok, Instagram and YouTube in a single post, so it costs one post of the user's allowance and one of the day's slots.
Follow the consent rule from the schedule-social-post skill on every post. In short: show each post in full, publish only what the user approved, and show it again after any change.
What you need from the user
- The clips, uploaded to Socialync. You cannot receive video files in chat. Ask them to open socialync.io (or the Socialync app), start a post, add the videos, and leave the page. Uploads not attached to a post are deleted about 12 hours later, so do this in one session.
- Which days and what time of day. If they have no preference, suggest one clip a day at the same local time and ask.
- Their timezone, if you do not know it.
- One line about each clip, or let them tell you the topic of the batch. You cannot watch the video, so never describe what is in it beyond what the user told you or what the file name says.
Steps
list_profiles, thenlist_connections. You need TikTok, Instagram and YouTube connected and healthy on the chosen profile. Leave out any that are missing and say which.check_quota.- Free plan:
postsRemainingis the most clips you can schedule this month. If it is less than the batch, say so and schedule that many. Free plans schedule up to 2 months ahead. - Each day takes at most 10 posts per profile on paid plans and 5 on free. One clip a day is far below that.
- Free plan:
list_media. Match the clips by file name and upload time. Show the list and confirm which clip goes on which day before writing anything.- Write for each clip:
- TikTok: first line is the hook. 1 to 3 short sentences. 3 to 5 hashtags at the end if the user uses hashtags.
- Instagram: the first 125 characters carry the hook. Hashtags at the end or in
firstComment. - YouTube: a
titleunder 60 characters that says what the viewer gets, plus a short description. YouTube requires the title. - Put the shared text in
caption, and each platform's version inplatformSpecificSettings, for example{ "tiktok": { "customCaption": "..." }, "instagram": { "customCaption": "..." }, "youtube": { "customCaption": "..." } }.
- For each clip, call
validate_postwithplatforms: ["tiktok", "instagram", "youtube"], themediaId,title,caption,platformSpecificSettingsandscheduledFor(UTC). Fix every error. Report every warning. - Show the week as numbered posts in the format from
schedule-social-post, with the clip name, day and local time on each. Add one line at the top asking who can view the TikToks (Everyone, Friends, Followers or Only me; one answer covers the week, passed astiktokPrivacyLevel), and say that TikTok sounds cannot be added through the API, so the audio in each clip is what plays. - Ask: "Reply with the numbers to schedule, or 'all'." Wait for the answer.
- For each approved post, call
publish_scheduledwith the exact validated arguments. If the user asked to review in the Socialync app instead, callschedule_post_draftand tell them the drafts expire in 24 hours. - Call
get_scheduled_postsand show the week as a short table: day, time, clip, platforms, status.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 3d ago First seen · 57 lines · 96 tokens per session scan A 22af2f9cf66a
film-once-week-of-shorts is a skill published in the GitHub repository JackVitick/socialync-mcp (0 stars, last pushed 4d ago), licensed MIT. It adds 96 tokens to every session and 1,276 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-13.
Other skills, from other repositories
platform-reference
Complete reference for all 15 BulkPublish platforms — post types, media requirements, required fields, character limits, and platformSpecific options. ALWAYS consult before creating posts.
schedule-post
Create, schedule, or publish social media posts via BulkPublish MCP. Use when the user wants to post to social media.
check-quota
Check BulkPublish plan limits and current usage. Use when the user asks about their plan, limits, or remaining quota.
get-analytics
Pull analytics, engagement metrics, and performance data from BulkPublish. Use when the user asks about post performance or engagement.
manage-channels
List connected social media channels and check what the caller may do with them in BulkPublish. Use when the user asks about their connected accounts.
media-library
Upload images and video to BulkPublish and browse the media library, so files can be attached to posts. Use when the user wants to add or find media.