atlas-social-mcp: Skill for Claude Code

.claude/skills/atlas-social/SKILL.md

atlas-social is a skill for Claude Code from chrismole310/atlas-social-mcp. It costs 111 tokens per session (568 once invoked), scanned A, original, MIT.

A social-media publishing tool that lets you post, schedule posts, create 30-day content calendars, and review results across 14 platforms.

In plain words
What is it for?
Use it to publish or schedule content on platforms such as Instagram, TikTok, LinkedIn, YouTube, Reddit, and Twitter/X, or to plan daily topics and review impressions, reach, likes, comments, and shares.
Why use it?
It removes the need to prepare and publish the same content separately on each social network. It also gives you one place to check scheduled posts, account connections, and performance.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is chrismole310/atlas-social-mcp's own configuration. It tells Claude Code how to work on atlas-social-mcp itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything atlas-social-mcp configures →

Reuse

Borrowing it

Nothing to install: this file belongs to chrismole310/atlas-social-mcp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/chrismole310/atlas-social-mcp/master/.claude/skills/atlas-social/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/chrismole310/atlas-social-mcp

Made for: Claude Code.

Wrote 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.

agentmods badge for atlas-social

README.md
[![agentmods](https://agentmods.dev/badge/skills/chrismole310/atlas-social-mcp/atlas-social/github.svg)](https://agentmods.dev/skills/chrismole310/atlas-social-mcp/atlas-social)
Your own site
<a href="https://agentmods.dev/skills/chrismole310/atlas-social-mcp/atlas-social"><img src="https://agentmods.dev/badge/skills/chrismole310/atlas-social-mcp/atlas-social/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.

agentmods 80×15 button for atlas-social

Your own site · 80×15
<a href="https://agentmods.dev/skills/chrismole310/atlas-social-mcp/atlas-social"><img src="https://agentmods.dev/badge/skills/chrismole310/atlas-social-mcp/atlas-social.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 111 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 568 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00111 $0.00568
Opus 5 $0.00056 $0.00284
Sonnet 5 $0.00022 $0.00114
Haiku 4.5 $0.00011 $0.00057

Measured 11d ago against content hash a64c7e200df5, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

atlas-social 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 11d 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.

.claude/skills/atlas-social/SKILL.md · 53 lines

What it actually says

Atlas Social — AI Social Media Engine

Post to 14 social platforms with one natural language command. AI automatically adapts your content for each platform's style, character limits, and best practices.

Quick Commands

  • "Post [content] to Instagram and TikTok"
  • "Tweet this: [content]"
  • "Schedule a LinkedIn post for tomorrow at 9am: [content]"
  • "Generate a 30-day social media calendar for my coffee shop"
  • "Show my recent posts and their performance"
  • "What are my analytics for the last 7 days?"
  • "List my connected social accounts"

Tools

Tool Description
post_now Post immediately to any combination of platforms. AI adapts content per platform.
schedule_post Schedule a post for a future date/time.
generate_calendar Create a full 30-day content calendar with daily topics, hooks, and timing.
get_analytics View performance metrics: impressions, reach, likes, comments, shares.
get_recent_posts See recent posts and their status (published/scheduled/failed).
list_accounts Show all connected social media accounts.

Supported Platforms (14)

Twitter/X, Instagram, TikTok, Facebook, LinkedIn, YouTube, Threads, Pinterest, Reddit, Bluesky, Telegram, Google Business Profile, Snapchat, WhatsApp

How Content Adaptation Works

When you say "Post this to Twitter and LinkedIn", the AI:

  1. Takes your original message
  2. Rewrites it for Twitter (punchy, under 240 chars, 1-2 hashtags)
  3. Rewrites it for LinkedIn (professional, 200 words, thought leadership)
  4. Posts both versions simultaneously

Each platform gets content that feels native — not a copy-paste resize.

Setup

Requires a Zernio API key (free tier at zernio.com) in your environment:

ZERNIO_API_KEY=sk_your_key_here

Optional: ANTHROPIC_API_KEY for AI content adaptation and calendar generation.

Changes

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.

  1. 11d ago First seen · 53 lines · 111 tokens per session scan A a64c7e200df5

Subscribe to this mod's changes

atlas-social is a skill published in the GitHub repository chrismole310/atlas-social-mcp (0 stars, last pushed 5mo ago), licensed MIT. It adds 111 tokens to every session and 568 once invoked, about $0.0006 per session on Opus 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 2026-08-31.

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