# Your Source. Posted Everywhere > Source: > Published: 2026-06-17 13:14:22+00:00 Plug any data source into Claude — a newsletter, your product's API, a listings feed. SocialBoy turns it into on-brand, on-voice posts with AI visuals across X, LinkedIn, Instagram & Threads. On autopilot. Built by Shape — makers of ProductAI. Free while in beta. SocialBoy is an MCP connector. Point it at any source — a newsletter, your API, a listings feed — and get posts across every platform, in your voice. From newsletter to published — without writing the same idea four different ways. Four steps. Sixty seconds for the first three. Two clicks for the fourth. Create your account in a minute — you get your own private workspace. No credit card. One click installs the MCP connector. No JSON, no terminal. Web, mobile, or desktop. Point it at your data — a newsletter or your product's API — and OAuth the accounts you post from. On-brand posts with visuals, in your voice, on schedule. Review in Slack or let them fly. Already running on Brand-aware visuals, sized per platform — these are actual outputs for Castle Collector and ProductAI, not stock samples. Castillo del Siglo XVII · €4.7M 19th-c. Tuffeau Castle · Loire Castle of Fabriago · Lazio Product photography Newsletter writers, SaaS products, marketplaces, e-commerce, real estate — anyone sitting on a stream of things worth sharing. Connect the source once; SocialBoy keeps your channels alive. Any source in. On-brand posts out. Set up in Claude in minutes.