"web sear" 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/

Public holidays (UK, US, DE, FR), tax-year dates and DST switches for 2026-2028.

Find, get quotes from and book local service businesses on their own Square or Google calendar.

Find participating local service providers and book live appointment times.

Juche year band

Ethiopic year band

Gregorian leap-year band

Hijri year band

Thai solar year band

Persian year band

Coptic year band

Whether the current UTC year is a leap year

Week-of-year 1-53 band

Buddhist year band

Minguo year band

Indian national year band

Hebrew year band

ISO week-year