Remote Servers
32,689 MCP servers with a hosted endpoint. Nothing to install: copy the URL and connect.
Maps & Travel
Keyless open data for 84 German cities: 12 lean read-only MCP tools covering 64 data types (weather, air quality, public transit with live delays, parking, charging, energy, solar, statistics and more). Official German sources (DWD, UBA, DB, city portals), license and attribution
17 free freight tools for AI agents — LDM/CBM/chargeable weight calculators, consignment calculator, pallet fitting, container capacity, ULD reference, vehicle types, ADR dangerous goods (2,939 entries), ADR exemption & LQ/EQ, HS codes (6,940), UK duty/VAT (live GOV.UK), INCOTERM
The first MCP server that completes real hotel reservations inside AI conversations. Not just search-and-redirect to middlemen. Not affiliate links. A confirmed booking with a real confirmation number — where customers hotel points accrue and builders can monetize every booking
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.
