ServeCounter booking
REMOTE · API.SERVECOUNTER.COM
Find businesses that use ServeCounter, see their services, prices and free times, and book.
Available components
Last scanned (14 hours ago)
Scores higher than 69% of remote servers
Reachable. Last reached 23 Oct 2026.
Category CRM and Sales
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security83
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC is configured correctly; the domain's records validate against the full chain to the root. View diagnostics → Pass
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability61
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 1600 tokens (~320/item across 5 items; 5 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management20
- Stability observed for 6 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 5 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 6 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a current MCP spec version (2026-07-28).Pass
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 22 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes.
- 20 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.
- 19 Oct 26 −1
- The server rewrote its instructions, which are the text every model session reads security
- Tool “find_business” rewrote its description, which is the text the model reads security
- Tool “prepare_booking” rewrote its description, which is the text the model reads security
- Schema quality: 187 → 320 ▼ functional
- “find_business” added an optional parameter “city” cosmetic
- “find_business” added an optional parameter “cursor” cosmetic
- “find_business” added an optional parameter “freeOn” cosmetic
- “find_business” added an optional parameter “latitude” cosmetic
- “find_business” added an optional parameter “limit” cosmetic
- “find_business” added an optional parameter “longitude” cosmetic
- “find_business” added an optional parameter “radiusKm” cosmetic
- “find_business” added an optional parameter “trade” cosmetic
- “prepare_booking” added an optional parameter “idempotencyKey” cosmetic
- “find_business” made “query” optional cosmetic
- 18 Oct 26 +1
- Stability: unverified → 0.03 ▲ functional
- 17 Oct 26 73
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 23 Oct 2026 · Probed https://api.servecounter.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=servecounter.com | CN=WE1,O=Google Trust Services,C=US | 10 Oct 2026 | 8 Jan 2027 | ECDSA 256 | ECDSA-SHA256 | 166a747ef0b99691132dfd79b9a02a96 |
| SANs: servecounter.com, *.servecounter.com | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC secure
Validation of api.servecounter.com. — Secure
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| servecounter.com. | present | 2371 | 13 | Verified |
| api.servecounter.com. | Verified address RRset verified with the apex keys |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=15552000; includeSubDomains |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://api.servecounter.com/mcp | Verified | 200 | |
| http (plaintext) | http://api.servecounter.com/mcp | HTTPS enforced | 301 | https://api.servecounter.com/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
find_business Find Business ~571
Find businesses on ServeCounter that take bookings from assistants: by name (`query`, at least 3 letters, such as "studio noord"), by trade (`trade`, such as "barber" or "nail-salon"; the trade's key or its English or Dutch name), by place (`city`, or `latitude` and `longitude` with `radiusKm`, 10 by default and at most 50) and, with `freeOn` (YYYY-MM-DD), only those with a free time that day. Give at least one of name, trade, city or coordinates. Needs no sign-in. Answers up to 20 businesses a page with their address, which the other tools take as `business`; ask again with the answer's `nextCursor` for the next page. How results are ordered, always the same way: nearest first when coordinates are given, then the earliest free time on `freeOn` when it is given, then name A to Z. A `city` alone only limits the results to that city: ServeCounter does not measure from a city's centre, so give coordinates for distance. A city alone is ordered by first free time, then name (the free time needs `freeOn`; without it, by name). There is no paid placement: no business can pay to be listed higher, and the answer says how it was ordered in `orderedBy`. Only businesses whose booking page is live and that allow assistants are listed.
| Name | Type | Req | Description |
|---|---|---|---|
| city | string | – | The city, as it is written in the business's address, such as "Amsterdam". Limits the results to it; it does not rank by distance. |
| cursor | string | – | The `nextCursor` of the previous page of this same search. |
| freeOn | string | – | A day, YYYY-MM-DD: only businesses with a free time then, the earliest first after distance. At most 40 businesses are checked, in order of distance, then name, and the answer says when a request's l… |
| latitude | number | – | Where you are looking from, WGS 84 degrees; needs `longitude`. Results are then the nearest first. |
| limit | integer | – | How many businesses a page: 20 by default and at most 20. |
| longitude | number | – | WGS 84 degrees; needs `latitude`. |
| query | string | – | Part of the business's name or booking address, at least 3 letters. |
| radiusKm | number | – | How far from the coordinates, in kilometres: 10 by default, at most 50. |
| trade | string | – | The trade: its key ("barber", "hairdresser", "nail-salon") or its English or Dutch name ("Kapsalon"). |
No output schema declared.
No examples provided.
get_booking_status Get Booking Status ~96
Where an order you prepared stands: `open` (the person has not ordered yet), `booked` (with a link to manage it) or `ended` (expired). Only for orders of the person who allowed you. Needs their sign-in.
| Name | Type | Req | Description |
|---|---|---|---|
| business | string | yes | The business's address. |
| order | string | yes | The order's code, the last part of the orderUrl, or the whole link. |
No output schema declared.
No examples provided.
get_business Get Business ~114
A business's locations, services, prices, add-ons and what it asks to be paid up front, the same as its booking page shows and nothing else. Needs no sign-in. With more than one open location, answer again with its `locationId` to see its services.
| Name | Type | Req | Description |
|---|---|---|---|
| business | string | yes | The business's address from find_business, such as "studio-noord", or its booking page link. |
| locationId | integer | – | A location's id, when the business has more than one open location. |
No output schema declared.
No examples provided.
get_free_times Get Free Times ~194
The free times for one service at one location, day by day, as the booking page offers them: at most 14 days a request. Needs no sign-in. Times are in the location's own time zone.
| Name | Type | Req | Description |
|---|---|---|---|
| addOnIds | array | – | Add-ons chosen with the service. |
| business | string | yes | The business's address, such as "studio-noord". |
| from | string | yes | The first day, YYYY-MM-DD. |
| locationId | integer | yes | The location's id from get_business. |
| personId | integer | – | Who it is with, from get_business people; leave out for no preference. |
| serviceId | integer | yes | The service's id from get_business. |
| until | string | yes | The last day, YYYY-MM-DD, at most 14 days from `from`. |
| variantId | integer | – | A variant of the service, when it has them. |
No output schema declared.
No examples provided.
prepare_booking Prepare Booking ~429
Prepares a booking for the person who allowed you, for a free time. Nothing is booked yet: it returns a link (`orderUrl`) to give to the person. They read who the seller is and the terms, tick two boxes and press the button, and only then is it booked. Needs the person's own ServeCounter sign-in (OAuth). The booking is always for that person, whatever name or email you send; their phone number and full name are needed only when their account has none. Send an `idempotencyKey` (a new random value for each booking you mean to make) so that asking again after a lost answer is safe: the same key with the same arguments, within 24 hours, gives the first answer again and makes no second order; the same key with other arguments is refused with `idempotency-key-reused`.
| Name | Type | Req | Description |
|---|---|---|---|
| addOnIds | array | – | Add-ons chosen with the service. |
| business | string | yes | The business's address, such as "studio-noord". |
| date | string | yes | The day, YYYY-MM-DD, from get_free_times. |
| idempotencyKey | string | – | A value you make up once per booking, at most 255 characters, such as a UUID. Send the same one again only to repeat this same call. |
| locationId | integer | yes | The location's id from get_business. |
| name | string | – | The person's full name, if their account has none. |
| payment | string | – | Only where the business lets the customer choose: pay the full amount now, or pay at the business with a deposit now. Defaults to the deposit. |
| personId | integer | – | Who it is with; leave out for no preference. |
| phone | string | – | The person's phone number, if their account has none. |
| serviceId | integer | yes | The service's id from get_business. |
| start | string | yes | The start time, HH:MM, from get_free_times. |
| variantId | integer | – | A variant of the service, when it has them. |
No output schema declared.
No examples provided.
How do I install the ServeCounter booking MCP server?
ServeCounter booking is a hosted endpoint at https://api.servecounter.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · api.servecounter.com
claude mcp add --transport http com-servecounter-booking 'https://api.servecounter.com/mcp'
What is the ServeCounter booking MCP server?
ServeCounter booking is an MCP server listed in the public MCP registry as com.servecounter/booking. Find businesses that use ServeCounter, see their services, prices and free times, and book. This page covers its hosted endpoint (https://api.servecounter.com/mcp).
Is the ServeCounter booking MCP server safe to use?
ServeCounter booking scores 75 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the ServeCounter booking MCP server expose?
ServeCounter booking exposes 5 tools: find_business, get_business, get_free_times, prepare_booking, get_booking_status. Their descriptions and schemas cost roughly 1,404 tokens of context every time the server is loaded.
Does the ServeCounter booking MCP server require authentication?
No. We connected to ServeCounter booking without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the ServeCounter booking MCP server still maintained?
ServeCounter booking is still listed as active in the MCP registry. We last reached this channel on 23 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.