"How to request a remote API using an OpenAPI document" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Hosted remote server for a Microsoft 365, Gmail or IMAP mailbox you already own: read, search, draft, reply in thread, forward and file mail. It moves or flags up to 500 messages in one call, and a send leaves exactly one copy in Sent. A calendar is a separate connection, and connecting one adds diary and scheduling tools.
Gmail, Outlook, Drive, OneDrive and calendars for AI agents. Many accounts, one endpoint, audit log.
Read-only MCP server for short-term rental owners in Poland. Query reservations, availability, pricing, guest reviews, and monthly stats via 10 tools. OAuth 2.1 with PKCE or static Bearer token.
Zero-auth MCP server for sending a reminder to anyone with a public UnRemind.me page. No account or token. The recipient approves it before it enters their list.
I do everything related to calendar scheduling
Reassign: a circular 24-hour calendar and time-tracking copilot with ADHD-friendly scheduling.
Japanese holiday and business-day calculations using official Japan Cabinet Office data.
Free no-signup group scheduling describe a plan, share a link, rank times by who's free. Public MCP for AI assistants.
Book a haircut with Vilma Strakatá, Studio Natali Říčany (CZ): prices, free times, SMS-verified.
Free no-login group availability poll; reads back the best meeting time for a group.
Book a Ukrainian-speaking vertebrologist in Chernivtsi, Ukraine: find slots and book for the user.
Read SDUK Studio's published articles and book a provisional discovery call.
English blog + agentic AI architect profile (Paris): search, full text, projects, booking.
Convert times between IANA zones and detect skipped or ambiguous DST local times.
Search and book appointments at service businesses across Uzbekistan.
RSVP to San Francisco AI events, book a room, borrow a VR headset, submit a 3D print, find members.
Import a volunteer roster and preview shifts. Test-mode until a human enables live SMS.
Free no-signup group scheduling; share a link and rank times by who's free.
Ask the agent of someone whose calendar you could not get. No credential needed to try.
Find a time a group can meet: no-login availability poll that picks the best meeting slot.
