WAJ Booking
REMOTE · BOOK.MCP.WAJ.AI · 2 COMPONENTS
Find salons, spas, barbers and beauty clinics on WAJ: services, prices, open times, booking links.
Available components
Last scanned (4 hours ago)
Scores higher than 60% of remote servers
Reachable. Last reached 5 Nov 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 Security80
- 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 check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability65
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 1109 tokens (~184/item across 6 items; 6 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 Management10
- Stability observed for 3 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 6 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 7 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 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.
- 4 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.
- 3 Nov 26 0
- Stability: unverified → 0.03 ▲ functional
- 2 Nov 26 72
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 5 Nov 2026 · Probed https://book.mcp.waj.ai/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=book.mcp.waj.ai | CN=GeoTrust TLS RSA CA G1,OU=www.digicert.com,O=DigiCert Inc,C=US | 2 Nov 2026 | 2 May 2027 | RSA 2048 | SHA256-RSA | fd01b2ee1ba693b4c9994d14e4a0f5c |
| SANs: book.mcp.waj.ai | ||||||
| CN=GeoTrust TLS RSA CA G1,OU=www.digicert.com,O=DigiCert Inc,C=US (CA) | CN=DigiCert Global Root G2,OU=www.digicert.com,O=DigiCert Inc,C=US | 2 Nov 2017 | 2 Nov 2027 | RSA 2048 | SHA256-RSA | d07782a133fc6f9a57296e131ffd179 |
| CN=DigiCert Global Root G2,OU=www.digicert.com,O=DigiCert Inc,C=US (CA) | CN=DigiCert Global Root G2,OU=www.digicert.com,O=DigiCert Inc,C=US | 1 Aug 2013 | 15 Jan 2038 | RSA 2048 | SHA256-RSA | 33af1e6a711a9a0bb2864b11d09fae5 |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of book.mcp.waj.ai. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| ai. | present | 1814, 3799 | 8, 8 | Verified |
| waj.ai. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
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=31536000; includeSubDomains |
| x-content-type-options | nosniff |
| x-frame-options | DENY |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://book.mcp.waj.ai/mcp | Verified | 200 | |
| http (plaintext) | http://book.mcp.waj.ai/mcp | HTTPS enforced | 301 | https://book.mcp.waj.ai/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_available_times Available times ~210
Open start times for a service or package at a branch, for one day or up to 7 consecutive days, with any professional or a chosen one. Times are local to the branch. These are the times the business's booking website offers; they are not held.
| Name | Type | Req | Description |
|---|---|---|---|
| branch | – | – | Branch id or name. Required when the business has more than one branch. |
| business | string | yes | The business's `business` value, as given in search results. |
| date | – | – | First day to search, YYYY-MM-DD, in the branch's local calendar. Defaults to today. |
| end_date | – | – | Last day to search (inclusive), at most 6 days after date. Defaults to date. |
| option | – | – | Option id or name, required when the service has options. |
| package | – | – | Package id or name, instead of service. |
| service | – | – | Service id or name. Give this or package. |
| staff | – | – | Professional's staff id or name. Omit for any professional. |
No output schema declared.
No examples provided.
get_booking_link Booking link ~266
A link to the business's booking website with the branch, service or package, professional and, optionally, an open start time pre-selected (the time is re-checked first). The booking, the customer's details and any payment are completed on the website.
| Name | Type | Req | Description |
|---|---|---|---|
| branch | – | – | Branch id or name to pre-select. |
| business | string | yes | The business's `business` value, as given in search results. |
| date | – | – | Day of the chosen start time, YYYY-MM-DD, branch local. Give with time. |
| language | – | – | Site language code: en, ar, tr, ru or de. Defaults to the business's default language. |
| option | – | – | Option id or name of the service, used to check the time when the service has options. The customer still picks the option on the site. |
| package | – | – | Package id or name to pre-select instead of a service. |
| service | – | – | Service id or name to pre-select. Give this or package, or neither for the plain booking page. |
| staff | – | – | Professional's staff id or name to book with. |
| time | – | – | Chosen start time, HH:MM (24h), branch local, one of the business's open start times. Give with date; needs a service or package. |
No output schema declared.
No examples provided.
get_business_info Business info ~64
The business's name, description, contact phone, currency, booking website, and its branches with address, phone, opening hours, time zone and a booking link for each.
| Name | Type | Req | Description |
|---|---|---|---|
| business | string | yes | The business's `business` value, as given in search results. |
No output schema declared.
No examples provided.
list_services Services and prices ~116
Services and packages that can be booked online, grouped by category, with duration in minutes and price in the business currency (options, offers and lowest price where they apply). Filter by branch, category or text.
| Name | Type | Req | Description |
|---|---|---|---|
| branch | – | – | Branch id or name. Omit to list the services of every branch. |
| business | string | yes | The business's `business` value, as given in search results. |
| category | – | – | Category name to restrict to. |
| query | – | – | Text to match against service, category and package names and descriptions. |
No output schema declared.
No examples provided.
list_staff Professionals ~100
Professionals customers can choose when booking online, optionally only those who perform a given service (with their price for it, in the business currency) or work at a given branch.
| Name | Type | Req | Description |
|---|---|---|---|
| branch | – | – | Branch id or name. Omit for every branch. |
| business | string | yes | The business's `business` value, as given in search results. |
| service | – | – | Service id or name; returns only professionals who perform it, with their price for it. |
No output schema declared.
No examples provided.
search_businesses Find a business ~183
Salons, spas, barbers, clinics and other businesses on WAJ that take bookings through AI assistants, by name, service, category or area, nearest first when a location is given. Each result has a `business` value that identifies the business.
| Name | Type | Req | Description |
|---|---|---|---|
| latitude | – | – | Latitude of where the customer wants to go (their location or the centre of the area they named). Give with longitude to sort nearest first. |
| limit | integer | – | Most businesses to return. |
| longitude | – | – | Longitude, with latitude. |
| query | – | – | Words to match: the business's name, a service (e.g. 'gel nails', 'beard trim'), a category or an area or street. Every word has to match. Omit to list by distance only. |
| radius_km | – | – | Only businesses with a branch within this many km of latitude/longitude. |
No output schema declared.
No examples provided.
How do I install the WAJ Booking MCP server?
WAJ Booking is a hosted endpoint at https://book.mcp.waj.ai/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 · book.mcp.waj.ai
claude mcp add --transport http ai-waj-booking 'https://book.mcp.waj.ai/mcp'
What is the WAJ Booking MCP server?
WAJ Booking is an MCP server listed in the public MCP registry as ai.waj/booking. Find salons, spas, barbers and beauty clinics on WAJ: services, prices, open times, booking links. This page covers its hosted endpoint (https://book.mcp.waj.ai/mcp).
Is the WAJ Booking MCP server safe to use?
WAJ Booking scores 73 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 WAJ Booking MCP server expose?
WAJ Booking exposes 6 tools: search_businesses, get_business_info, list_services, list_staff, find_available_times, get_booking_link. Their descriptions and schemas cost roughly 939 tokens of context every time the server is loaded.
Does the WAJ Booking MCP server require authentication?
No. We connected to WAJ Booking without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the WAJ Booking MCP server still maintained?
WAJ Booking is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.