"Resources to Become an Expert in LangChain" matching MCP connectors:

Host-owned vacation-rental direct booking via VRP. Signed offers, 0% commission. Not an OTA.

Buy and manage travel eSIM data plans in the conversation. Pay by card (Stripe) or USDC over x402.

Indian Railways IRCTC helps you to view, track trains schedules, ticket status and more.

Free walking tours & activities in 1,000+ cities — live availability, ratings & booking links.

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.

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.

Browse and buy ELC Conference 2026 engineering leadership tickets in Prague via AI.

Search Africa safari destinations, generate day-by-day itineraries, and price expert travel work.

Agent-native global eSIM: buy for 193 countries, per-MB in USDT/USDC. Agents earn 20% referral.

Private chauffeured transport in Los Angeles. Price any trip at a fixed all-in rate, no account.

Travel and expenses of a Federal Executive public servant in the Transparency Portal from the CPF. P

Visa & entry requirements for 199 passports, cited to official sources and re-verified daily.

Turn a trip planned in conversation into a private, editable map link you hand the person.

In-flight WiFi: provider by flight, airline or tail, measured speeds, Starlink rollout.

Calculate the road toll for trucks on European roads. Supports all countries in Europe.

Plan US National Park Service trips — parks, alerts, campgrounds, things to do, events.

Canary Islands holiday packages from Italy: live flights, hotels, cars, excursions and prices

Book rides, get fare estimates, and manage trips across African cities with Rovv.

Live USPS, UPS and FedEx rates for a US parcel described in plain words. No scale needed.

Digitraffic AIS MCP — live vessel positions in Finnish and Baltic Sea waters.