# Screenie > Screenie lets your AI agent make social media content and post it for you. It is a remote MCP server ("connector") you add to Claude, ChatGPT, Grok or any MCP agent. The agent designs posts on Screenie (HTML rendered to PNG), keeps every version on the user's board, stays on the user's brand, and posts to the user's X, Instagram, LinkedIn and Threads accounts when the user says so. Agent-first: there is no app to learn. ## Connect - MCP server URL (Streamable HTTP, OAuth 2.1): https://mcp.usescreenie.com/mcp - Claude: Settings → Connectors → Add custom connector → paste the URL → sign in with email + code → Allow. - ChatGPT: Settings → Apps & Connectors → Advanced → Developer mode → Create a connector with the URL. - Grok: add a custom connector (remote MCP server) with the URL. - The user's board (designs, posted history, brand identity, connected accounts): https://usescreenie.com/board ## Tools - render(html, size, brand?, thread?, revises?): render a complete HTML document to a PNG (2x). Sizes: x 1600x900, instagram 1080x1350, story 1080x1920, linkedin 1200x627, square 1080x1080, og 1200x630, or "WxH". Returns the image, a ref (r_xxxxxx) and the board link. - get_render(ref): load a past design's exact HTML to revise it. - get_brand(brand?): the brand brief and identity (logos, colours, fonts, photos, notes) with hosted URLs. Call before designing for a brand. - update_brand_brief, add_to_brand, brand_upload_urls: write the brand identity (Pro). - list_posts(brand?): what was already posted, the brand's proven look and voice. - prepare_post(posts[]): build a preview the user approves on their board. One entry per platform; `refs` (ordered) makes one carousel / multi-image post (Instagram up to 10, X 4, LinkedIn 9, Threads 10). - post(draft | posts[]): publish. Only when the user asked to post. - connect_account(brand, platform), list_brands(): social accounts. If a connect link misbehaves in chat, the user can connect at usescreenie.com/board → brand → Accounts. ## Pricing - Free: unlimited designs from your agent, the board with every version, references, post previews. No card. - Pro: $39/month (or $390/year) including 1 brand with 4 connected accounts (one each on X, Instagram, LinkedIn, Threads), posting, brand identity and on-brand checks. Extra brands $15/month each. 14-day money-back guarantee. - Details: https://usescreenie.com/pricing ## Links - Home: https://usescreenie.com/ - Pricing: https://usescreenie.com/pricing - Legal, privacy, refunds: https://usescreenie.com/legal - Contact: hello@usescreenie.com