"Construct 3" matching MCP connectors:

Scrivibe — AI eBook Generator Generate complete, professional multi-chapter eBooks with a single tool call. Scrivibe uses **Anthropic Claude** to write full-length books chapter by chapter — fiction, non-fiction, business, self-help, romance, and 70+ more genres — and delivers a downloadable **EPUB file** ready for Kindle, Apple Books, or any reader.

Instant web publishing for AI agents. POST HTML, get a live URL. No account needed. Publish, update, and delete websites via MCP or REST API. Free tier includes 5MB sites with 24-hour expiry. Pro tier offers permanent hosting.

Rule engine with built-in simulation. 55 MCP tools for complete business rule lifecycle management.

Send invoices from Claude and ChatGPT. One sentence becomes a PDF with a Stripe payment link.

3D print farm management for AI. Monitor, queue, and control prints on your SimplyPrint account.

SeldonFrame is an open-source, MCP-native Business OS. One conversation in Claude Code or Cursor creates a live workspace — website, booking page, intake form, CRM, and an AI receptionist — on a real subdomain in about 3 minutes.

Hire verified humans for real-world tasks via API or MCP. 14 tools, free API key.

238+ dev tools via MCP: JSON, QR, PDF, DNS, hash, UUID, code review, JWT, SSL, WHOIS, and more

Manage your IoT device fleet directly from Claude. Create device templates with datastreams and events, provision new devices, read live sensor data, and control outputs. The Blynk connector integrates with the Blynk IoT platform, enabling direct configuration and monitoring of connected devices and infrastructure.

Send personalized greetings by name, with an optional pirate tone. Generate greeting prompts and e…

Connect your Oura Ring account to enable secure, authenticated access in your workflows. Generate…

An MCP server that integrates with Discord to provide AI-powered features.