Gaplessly Booking is listed as active in the registry but did not answer our last check. It exposes 5 tools.
Find free times at Gaplessly businesses on a plan with AI booking, then get a link to book.
Uptime history
25 days of history · worst day 0%
25 days agonow
5.5%
Uptime 24h
5 of 91 checks
5
Tools
read from the server
1257 ms
Response time
average over 24h
open, no key
Access
streamable-http
What changed 7
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 8 October 2026. No other catalogue keeps this.
8 Oct
3 tools changed the parameters they ask for
find_appointment_times, find_table_times, get_venue
8 Oct
2 tools appeared
start_appointment_booking, start_table_booking
8 Oct
2 tools disappeared
book_appointment, book_table
Gaplessly Booking does not always answer
Over the last week it answered 1.7% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.
Connect this server
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 12 min ago.
run in your terminal
claude mcp add booking --transport http https://gaplessly.com/api/mcpSettings → Connectors → Add custom connector, then paste this address
https://gaplessly.com/api/mcp~/.codex/config.toml
[mcp_servers.booking]
url = "https://gaplessly.com/api/mcp".cursor/mcp.json
{
"mcpServers": {
"booking": {
"url": "https://gaplessly.com/api/mcp"
}
}
}.vscode/mcp.json
{
"servers": {
"booking": {
"type": "http",
"url": "https://gaplessly.com/api/mcp"
}
}
}Available tools 5
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
start
start_appointment_booking
Turn a time from find_appointment_times into a link the guest taps to finish booking. This does NOT book anything: it returns a short-lived URL on the venue's own booking page, already opened at that service, that staff member and that exact time, where the guest enters their own name, email and phone and confirms.
Give the guest the `url` and say plainly that the booking is not made until they open it. Never ask the guest for their contact details to pass here; this tool does not take them, and the page collects them directly. Nothing is reserved in the meantime, so a popular time can still go before they tap.
start_table_booking
Turn a time from find_table_times into a link the guest taps to finish booking. This does NOT book anything: it returns a short-lived URL on the venue's own booking page, already opened at that party size and that exact sitting, where the guest enters their own details and confirms.
The venue holds the table from the moment the guest opens the link, for about ten minutes, which is what gives them time to fill the form in. Until they open it nothing is held, so give them the `url` promptly and say the table is not theirs until they do.
appointment
find_appointment_times
Free appointment times at one venue for one service, over up to two weeks. For salons, clinics, studios and anywhere a guest books a named service with a provider. Use find_table_times for a restaurant instead.
Needs a service id from get_venue. Each returned time has an `at` label to show the guest and a `slotToken`. The token is the booking handle: it is signed, it expires in about 30 minutes, and it is the only way a time can be booked later. Pass it back exactly as given, never edited, and never reuse one from a different venue. An empty `times` array for a day means that day is genuinely unavailable, not that something failed.
table
find_table_times
Free table times at one restaurant or venue for one party size, over up to two weeks. Use find_appointment_times for a salon or clinic instead.
Each returned time has an `at` label to show the guest and a `slotToken`. The token is the booking handle: it is signed, it expires in about 30 minutes, and it is the only way a time can be booked later. Pass it back exactly as given, never edited, and never reuse one from a different venue. An empty `times` array for a day means the venue has nothing at that party size that day, which usually means closed or fully booked; for a large party the venue may take it by phone even when nothing shows here.
venue
get_venue
Read a venue's public booking profile: what it is, where it is, what can be booked, and what time it is THERE right now. Call this first: the other tools need this venue's slug, and appointment searches need a service id from here.
Returns `venueClock`, which is the venue's own current date and time. Every date you ask for later is resolved against `venueClock.today`, not against your own today: the two are routinely different days. Times are given as text on purpose and there is no timezone identifier anywhere in the result, because converting them is how a booking ends up hours off.
Tools removed
Tools this server used to expose. Anything built against them stopped working on the day they went.
book_appointment
removed 8 Oct 2026
book_table
removed 8 Oct 2026
Endpoints
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://gaplessly.com/api/mcp | streamable-http | answering | 49 ms | 12 min ago |
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Gaplessly Booking — questions
Answers built from our own checks of this server.
What can Gaplessly Booking do?
It exposes 5 tools, read directly from the server on our last check. Among them: find_appointment_times, find_table_times, get_venue, start_appointment_booking, start_table_booking. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README.
How MCP servers expose tools in the first place →
Is Gaplessly Booking working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 5 of 91 checks got a reply (5.5%), average response time 1257 ms. The bar chart above shows every period we have measured.
Did Gaplessly Booking ever remove tools?
Yes. book_appointment, book_table are no longer exposed — we recorded the date each one disappeared. A tool vanishing usually means a breaking change for anything that depended on it.
The registry lists Gaplessly Booking as active — why does it not respond?
The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.
How do I connect Gaplessly Booking?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Gaplessly Booking need an API key?
No. Gaplessly Booking completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 5 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Gaplessly Booking?
It answers our handshake in 1257 ms on average, which is faster than 2% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.