"Software or tools developed using Java" matching MCP connectors:

Build personal interactive apps with real URLs and persistent storage, using any AI.

Generate HTML to PDF documents in bulk or single — raw replacements or based on conditions, loops

20 free dev tools: JSON/YAML, XML/SQL, Cron, SEO, QR code, URL shortener, cron tasks, files

Microapp offers premium utility tools for humans and AI agents, accessible at microapp.io and through this MCP endpoint.

Mila is an AI-native collaborative platform for documents, spreadsheets, and slide presentations. The Mila MCP server lets AI assistants create, read, update, and manage office documents programmatically. 23 MCP tools covering documents, sheets, slides, and servers. Get your API key at https://mila.gg/api-keys.

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

Self-hosted MCP gateway: turn any API, database or MCP server into AI connectors — no code.

Unified MCP Server is a remote MCP connector for AI agents and vertical AI products that provides access to 22,000+ authorized SaaS tools across 400+ integrations and 24 categories directly inside LLMs (Claude, GPT, Gemini, Cohere). Tools operate only on explicitly authorized customer connections, enabling agents to safely read and write against live third-party systems.

Apideck Unified API MCP — 330 tools across 200+ SaaS connectors (accounting, CRM, HRIS, ATS).

Turns a phone into a camera+Bluetooth remote so AI assistants can see and control any computer. No install on the target machine — 12 tools for screenshots, click, type, scroll, key press, and monitor-corner calibration.

Automate Google Ad Manager: campaigns, line items, creatives, inventory, reporting — 51 tools.

Live data gateway for AI — 3,300+ tools across 750+ sources, with citations

Print and mail physical letters and postcards to US postal addresses, plus address verification. Upload PDF/HTML/Markdown/text/DOCX/image documents, get a quote, and pay per call with x402 USDC on Base mainnet or credit card. Supports certified/registered mail with proof of delivery and mail-merge templates.

Schedule and manage recurring or one-shot tasks

Persistent cron scheduler for AI agents. Schedule tasks that run even when your session ends — up to 30 days. Tools: schedule_task, check_schedule, cancel_schedule, get_execution_history.

Host AI-generated HTML/CSS/JS instantly. Files, zips, or clone an existing page. Live in seconds.

Human-input bridge for AI agents with voice-first answer links, MCP tools, and HTTP APIs.

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.

Hire real humans for tasks agents can't do alone. 36 tools for the full hiring lifecycle.

AI agent website builder. Create and publish link-in-bio sites via MCP or REST API.