"Search functionality without API key requirement" 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.
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.
Time and date math for AI agents: Unix timestamp conversion, DST-correct time zone conversion, durations, epoch arithmetic, cron schedules, and holiday countdowns. Eight tools, no key.
Reassign: a circular 24-hour calendar and time-tracking copilot with ADHD-friendly scheduling.
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.
台北預訂制茶香戚風蛋糕：查本月蛋糕與價格、可訂日期與取貨時段、產訂購連結，或在使用者確認後代為送出訂購申請（中山站自取、匯款後成立）。
Search and plan AfroTech 2026 events, sessions, people, companies, food, and member itineraries.
Ask the agent of someone whose calendar you could not get. No credential needed to try.
Plan vacation days around public holidays, bridge days and school holidays in DE, AT and CH
SFW MCP to find verified creator scene partners: search, schedule, overlaps, open calls.
Book meetings on a host's real availability. No auth - mirrors their public Yoya page.
ADHD system of record for agents: tasks, goals, loops, calendar, focus stats.
Nonlinear Calendar: this year’s months fold onto the previous 12 years. No key to try.
Book a table, appointment or class at a real local business. Instant confirmation, no API key.
AI-powered virtual assistant that connects to Gmail, Outlook, Slack, Salesforce, HubSpot, Google Calendar, DocuSign, QuickBooks, and 20+ other services. Manage your entire professional life through a single Claude conversation — email, calendar, CRM, documents, travel, expenses, and more.
Real-time booking for Korean beauty & wellness shops — search availability, get a booking link.
