Wellknown MCP by usefulapi
by FastDrop
Read venue, treatments, open times and bookings; set hours and blocked times in Wellknown.
Read venue, treatments, open times and bookings; set hours and blocked times in Wellknown. Official MCP Registry: io.usefulapi/wellknown@1.0.0. Remote endpoint: https://wellknown.usefulapi.io/mcp
Problem it solves
Discoverable MCP server listed in the official MCP Registry.
How it's different
Remote MCP endpoint ingested from the official registry and probed by FastDrop.
Ingested from the official MCP Registry
FastDrop pulled this entry from the official MCP Registry as io.usefulapi/wellknown and probed the endpoint. The maker did not submit it, so the outbound link is not endorsed
and the description is not theirs.
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Read directly from the endpoint on 1 Nov 2026. Not supplied by the maker.
wellknown_get_venueGet the venue profile: name, market (uk/us), currency, timezone, slot and buffer minutes, lead hours, opening hours per weekday, cancellation rules and treatments. Good first call. Wellknown API: GET
wellknown_list_treatmentsList the venue's treatments with id, name, kind, duration, price per person (minor units), max guests, capacity and peak-date seasons. Wellknown API: GET /treatments/.
wellknown_get_availabilityGet the free time slots Wellknown sells, per treatment per day (time, end, places free). Up to 31 days per call; `to` is exclusive. Wellknown API: GET /availability/.
wellknown_list_bookingsList bookings changed since a timestamp (the updatedAt high-water mark). Bookings are already paid in full. Output holds customer contact data and guest health answers: treat them as sensitive. Wellkn
wellknown_get_bookingGet one booking by reference (for example WK-7KQ2MD): status (confirmed, checked in, completed, cancelled), treatment, guests, date, times, customer and money fields in minor units. Contains sensitive
wellknown_set_date_hoursWRITE. Change opening hours for single dates on Wellknown. Per day: opens + closes (HH:MM), or closed true, or only the date to go back to normal hours. Changes what customers can book. Wellknown API:
wellknown_replace_blocksWRITE, FULL REPLACE. Set the times the venue's own appointments take, so Wellknown never double-books. Every block NOT sent is removed. units = places taken from every treatment; units 0 closes the wh
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Matched on shared tags and the tools their MCP servers actually expose.
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