com.fostay/hotels
REMOTE · FOSTAY.COM
Agent-bookable hotels in Dubai, Abu Dhabi & Goa: live all-in AED prices, rate holds, payment links.
Available components
Last scanned (2 hours ago)
Scores higher than 70% of remote servers
Reachable. Last reached 24 Oct 2026.
Category E-commerce
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 Usability44
- 0% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Fail
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 1153 tokens (~128/item across 9 items; 6 tools + 3 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 Management60
- Stability observed for 18 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage95
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 86% of tool parameters carry a description.Partial
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 8 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
- Supports UI / widget rendering.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.
- 23 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 53 to 57. That category is still filling its 30-day observation window: 16 days of observed history at the previous scan, 17 at this one. The score rises as the window fills, whether or not the server changes.
- 21 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 47 to 50. That category is still filling its 30-day observation window: 14 days of observed history at the previous scan, 15 at this one. The score rises as the window fills, whether or not the server changes.
- 19 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 40 to 43. That category is still filling its 30-day observation window: 12 days of observed history at the previous scan, 13 at this one. The score rises as the window fills, whether or not the server changes.
- 17 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 33 to 37. That category is still filling its 30-day observation window: 10 days of observed history at the previous scan, 11 at this one. The score rises as the window fills, whether or not the server changes.
- 15 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 27 to 30. That category is still filling its 30-day observation window: 8 days of observed history at the previous scan, 9 at this one. The score rises as the window fills, whether or not the server changes.
- 13 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.
- 12 Oct 26 0
- The server rewrote its instructions, which are the text every model session reads security
- Tool “demand_calendar” rewrote its description, which is the text the model reads security
- Tool “get_live_rates” rewrote its description, which is the text the model reads security
- Tool “search_stays” rewrote its description, which is the text the model reads security
- Tool “when_to_go” rewrote its description, which is the text the model reads security
- Schema quality: pass → fail ▼ functional
- Server version: 2.0.0 → 2.1.0 functional
- “search_stays” added an optional parameter “area” cosmetic
- “search_stays” reworded the description of “city” cosmetic
- Tool “search_stays” changed its title: Search UAE hotels (Fostay) → Search hotels in Dubai, Abu Dhabi or Goa (Fostay) cosmetic
- 10 Oct 26 +2
No change was recorded against any check on this day. Stability & Change Management went from 3 to 13. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes.
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 24 Oct 2026 · Probed https://fostay.com/api/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=fostay.com | CN=WR1,O=Google Trust Services,C=US | 18 Sept 2026 | 17 Dec 2026 | RSA 2048 | SHA256-RSA | 8df30290b30ec1000ed127efdc168f0d |
| SANs: fostay.com | ||||||
| CN=WR1,O=Google Trust Services,C=US (CA) | CN=GTS Root R1,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | RSA 2048 | SHA256-RSA | 7fd9e2c2d2048a0474b627a26d0868a7 |
| CN=GTS Root R1,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 19 Jun 2020 | 28 Jan 2028 | RSA 4096 | SHA256-RSA | 77bd0d6cdb36f91aea210fc4f058d30d |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of fostay.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| fostay.com. | 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=63072000 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://fostay.com/api/mcp | Verified | 200 | |
| http (plaintext) | http://fostay.com/api/mcp | HTTPS enforced | 308 | https://fostay.com/api/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 →
booking_status Check a Fostay booking's status ~95
Verify a completed booking: confirmation status, hotel confirmation code, stay and price. Requires the Fostay booking id AND the guest email it was booked under (both are in the guest's confirmation). Use after the human pays via a prepare_booking link.
| Name | Type | Req | Description |
|---|---|---|---|
| booking_id | string | yes | Fostay booking id, e.g. uzYG5ZTt9 |
| guest_email | string | yes | Guest email on the booking |
No output schema declared.
No examples provided.
demand_calendar UAE hotel demand calendar ~99
Fostay's editorial demand calendar (UAE only — Dubai and Abu Dhabi; Goa has no event calendar yet): the upcoming date windows where Dubai and Abu Dhabi hotels predictably spike or sell out (GITEX, F1, NYE, Eid, school breaks...), each with a suggested book-by deadline. Use it to warn users about expensive dates or find event stays.
| Name | Type | Req | Description |
|---|---|---|---|
| city | string | – | Filter by city (default: both) |
No output schema declared.
No examples provided.
get_live_rates Live room rates for a hotel ~202
Live bookable room offers for one hotel and stay dates: total all-in price (AED), board (breakfast etc.), refundability and exact free-cancellation deadlines. For Goa, total_all_in counts GST, and any part the hotel collects at check-in is itemised separately (collected_by_hotel_at_checkin). The booking_url takes a human straight to this hotel on fostay.com to complete the booking.
| Name | Type | Req | Description |
|---|---|---|---|
| adults | integer | – | Adult guests (default 2) |
| checkin | string | yes | Check-in date, YYYY-MM-DD |
| checkout | string | yes | Check-out date, YYYY-MM-DD |
| children | array | – | Children's ages at check-in, e.g. [7, 9]. IMPORTANT for families: child-inclusive rates price kids' breakfast and extras upfront — always pass ages when children travel. |
| hotel_id | string | yes | Hotel id from search_stays (e.g. lp6556acf7) |
No output schema declared.
No examples provided.
prepare_booking Hold a rate and get a payment link ~192
Books everything except the payment: holds the chosen offer (real prebook — the price is locked while the hold lasts), registers the guest details, and returns a payment_url. The human opens that link, sees the exact stay summary, and pays in one step — the agent never handles card details. Confirm the guest's name and email with the user before calling. If the held price differs from what you quoted, this returns the final price and any change warnings — tell the user before sending them to pay.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_name | string | – | Your client name for attribution, e.g. 'claude' or 'chatgpt' |
| guest_email | string | yes | Guest's email — booking confirmation goes here |
| guest_first_name | string | yes | – |
| guest_last_name | string | yes | – |
| guest_phone | string | – | – |
| offer_id | string | yes | offer_id from get_live_rates |
No output schema declared.
No examples provided.
search_stays Search hotels in Dubai, Abu Dhabi or Goa (Fostay) ~294
Search hotels in Dubai, Abu Dhabi or Goa. For Dubai and Abu Dhabi, returns Fostay's hand-curated edit first (8 flagship stays with editorial verdicts), then catalog matches (~2,000 bookable hotels). For Goa, returns the best-reviewed hotels and resorts (hostels and homestays only when searched by name), optionally narrowed to one area. Use get_live_rates for prices. Results include a fostay_url where a human can view photos, live rates and book.
| Name | Type | Req | Description |
|---|---|---|---|
| area | string | – | Goa only: narrow to one area — candolim-calangute-baga (Candolim, Calangute & Baga); anjuna-vagator (Anjuna, Vagator & Assagao); morjim-mandrem-arambol (Morjim, Mandrem, Arambol & Siolim); panaji-old… |
| city | string | yes | City or destination to search |
| limit | integer | – | Max catalog results (default 10) |
| min_rating | number | – | Minimum guest rating on a 10 scale, e.g. 8 |
| query | string | – | Optional hotel-name filter, e.g. 'Atlantis' or 'Rove' |
No output schema declared.
No examples provided.
when_to_go Best-value upcoming weekends ~102
Prices upcoming weekends (Fri–Sun, 2 nights) to find the cheapest times to stay. Pass hotel_id for one hotel across ~8 weekends, or just a city to compare Fostay's curated stays (Dubai, Abu Dhabi) or top-rated Goa hotels across the next ~6 weekends. Cheapest options first.
| Name | Type | Req | Description |
|---|---|---|---|
| city | string | – | Used when hotel_id is omitted |
| hotel_id | string | – | Optional hotel id from search_stays |
No output schema declared.
No examples provided.
How do I install the com.fostay/hotels MCP server?
com.fostay/hotels is a hosted endpoint at https://fostay.com/api/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 · fostay.com
claude mcp add --transport http com-fostay-hotels 'https://fostay.com/api/mcp'
What is the com.fostay/hotels MCP server?
com.fostay/hotels is an MCP server listed in the public MCP registry as com.fostay/hotels. Agent-bookable hotels in Dubai, Abu Dhabi & Goa: live all-in AED prices, rate holds, payment links. This page covers its hosted endpoint (https://fostay.com/api/mcp).
Is the com.fostay/hotels MCP server safe to use?
com.fostay/hotels scores 76 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 com.fostay/hotels MCP server expose?
com.fostay/hotels exposes 6 tools: search_stays, get_live_rates, demand_calendar, when_to_go, prepare_booking, booking_status. Their descriptions and schemas cost roughly 984 tokens of context every time the server is loaded.
Does the com.fostay/hotels MCP server require authentication?
No. We connected to com.fostay/hotels without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the com.fostay/hotels MCP server still maintained?
com.fostay/hotels is still listed as active in the MCP registry. We last reached this channel on 24 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.