ESFERAS LLC provides LinkedIn automation tools.

We provide a unified AI API platform for developers. Our service aggregates access to multiple large language model (LLM) providers — including OpenAI, Anthropic, and Google — through a single API endpoint. Developers subscribe to our platform, prepay usage credits, and are billed based on actual API consumption (per-request pricing). We simplify multi-provider AI integration for software teams. No cryptocurrency, blockchain, or digital asset services are involved.

Search any vehicle by license plate or VIN to access complete vehicle data, including specs, auction and sales history, recalls, photos, market value, accident reports, damage records, odometer history, title brands, and more.

An AI sales setter for Instagram DMs and WhatsApp. It answers every prospect in the founder's own voice 24/7, qualifies them, handles objections, follows up at the right moment and books the call straight into Calendly, iClosed or GoHighLevel, with a full prospect briefing before the call. Dual-AI architecture (Analyst + Writer), certified Meta Business Partner, EU hosting, GDPR-ready. Millions of DMs processed, thousands of meetings booked.

Audn automates external black-box penetration testing for AI companies and enterprises. Existing cyber models are trained mostly on open-source data, while the highest-risk vulnerabilities now sit in closed-source production systems like binaries, public endpoints, network misconfigurations, AI behaviours. We have early pentester usage and a paid pilot with a YC S25 voice AI startup that generated revenue tied to a retailer contract.