"Desktop software without licensing requirements" matching MCP connectors:

Search, summarize and organize your WhatsApp chats from Claude, ChatGPT or Cursor: contacts, groups, labels, notes, reminders and scheduled messages. Tool calls run in the Kaption extension for WhatsApp Web (Chrome, Edge) or the Kaption desktop app, which must be open. Sign-in is OAuth 2.1 with a code sent on WhatsApp. No send-now tool. Setup: https://kaptionai.com/mcp/

Official MCP connector for OneMira C1 (https://onemira.com/products/c1) — an AI voice recorder without monthly subscription featuring standalone one-press capture, Speaker ID, Local AI summaries, and local Markdown (.md) + MCP integration (https://onemira.com/docs/mcp-integration).

Text Intelligence delivers robust NLP capabilities without the hassle of authentication or

Manyagi product-session MCP: discovery, summaries, licensing prep. No writes or charges.

Stash by Grafted Software. Search, read, save and summarize notes (Ask notes with Stash Pro)