"A server for building out n8n from scratch" matching MCP connectors:

Neutral freight reference + validation layer for AI agents: ADR, HS, UN/LOCODE, freight math

Developer docs for building on RideDesk: booking API, widgets, per-account booking MCP. No auth.

Agent-facing lodging decision tool. Non-sensitive categories only. Alpha, unauthenticated.

Korean lodging: 84,490 stays from 4 government permit ledgers + KTO TourAPI, honest gaps

Search real hotels, get live per-night quotes, and check out — all in chat. Guest search and checkout-link tools need no sign-in; OAuth unlocks saved trips, booking management, and one-click checkout. Renders interactive results, hotel-detail, and checkout widgets.

Neutral hotel & stay price comparison for AI agents: live prices from 16+ booking sites. No signup.

Mediterranean marine, nautical, sailing: forecasts, tides, sea routes, anchorages, POIs for AI.

AI-powered eSIM recommendation agent for travelers. Provides real-time coverage checks, package search by country, and pricing across 190+ destinations via structured tool calls. Tools available: - list_countries - full list of supported destinations - check_coverage - network operators by country code - search_packages - filter eSIM plans by country - get_package_details - pricing and data specs - create_checkout - generate payment link for purchase No auth required for search tools. Ideal

Search motorhomes, RVs and campervans worldwide. Get instant results from 300+ rental companies across AU, NZ, US, CA, UK and more. No auth required.

Sailing passage planner for any coast, with high-precision tides on the French Atlantic.

Multilingual travel guides, gear picks and booking links for AI travel agents.

whentofly: flexible-date economy/business flight search + price-level context for AI agents

Greetwell curates authentic local experiences and provides personal concierge support in over 500 destinations, helping you explore confidently wherever you go. The Greetwell MCP server lets you search for activities by location, date, and interest, then drill into details like duration, meeting point, cancellation policy, and real-time availability. It can also recommend complementary experiences to help you build an itinerary of things to do.

Find availability and book across a network of independent venues via your AI assistant.

Aurinia XO — MCP booking for a hostel in Kamianets-Podilskyi: check bed availability and reserve.

Offline global aviation reference — airports, runways, navaids, frequencies from OurAirports.

Search remote-work accommodations worldwide; Trusted Stay Partners can manage their own listings.

Unofficial read-only MCP server for VeryChic hotel offers

Find EV charging stations, detail, and reliability check-ins via the global Open Charge Map.

WA highway conditions, ferry schedules, vessel locations, toll rates, and border waits via MCP.