RoomLast - Last-Minute Hotels
REMOTE · MCP.ROOMLAST.COM
Find last-minute hotels, compare room offers, and continue on RoomLast to book.
Available components
Last scanned (2 hours ago)
Scores higher than 66% of remote servers
Reachable. Last reached 5 Nov 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 Usability72
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 1039 tokens (~173/item across 6 items; 3 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 Management23
- Stability observed for 7 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
- 83% of tool parameters carry a description.Partial
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 3 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 4 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
- 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.
- 5 Nov 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.
- 3 Nov 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.
- 31 Oct 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.
- 30 Oct 26 0
- Stability: unverified → 0.03 ▲ functional
- 29 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 5 Nov 2026 · Probed https://mcp.roomlast.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_256_GCM_SHA384 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=mcp.roomlast.com | CN=YR1,O=Let's Encrypt,C=US | 10 Oct 2026 | 8 Jan 2027 | RSA 2048 | SHA256-RSA | 587ae0dfb36204400a8fc7fe8cc766a3893 |
| SANs: mcp.roomlast.com | ||||||
| CN=YR1,O=Let's Encrypt,C=US (CA) | CN=Root YR,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | RSA 2048 | SHA256-RSA | a20253f15f2691c05dc1ce13b9bcca4e |
| CN=Root YR,O=ISRG,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | RSA 4096 | SHA256-RSA | f24b6d17f9d9ad7cb1c9fea78782699f |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of mcp.roomlast.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| roomlast.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=31536000; includeSubDomains |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.roomlast.com/mcp | Verified | 200 | |
| http (plaintext) | http://mcp.roomlast.com/mcp | HTTPS enforced | 308 | https://mcp.roomlast.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 →
get_accommodation_details Get undated hotel facts ~76
Returns undated facts for one identified RoomLast property ID, including address, description, photos, amenities, check-in and checkout times, star rating, and guest-review data. Availability, room offers, prices, breakfast, and cancellation terms are not included.
| Name | Type | Req | Description |
|---|---|---|---|
| currency | string | – | – |
| propertyId | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| address | string|null | yes | – |
| amenities | array | yes | – |
| checkinFrom | string|null | yes | – |
| checkoutUntil | string|null | yes | – |
| description | string|null | yes | – |
| highlights | array | yes | – |
| id | string | yes | – |
| images | array | yes | – |
| latitude | number|null | yes | – |
| longitude | number|null | yes | – |
| name | string | yes | – |
| propertyType | string|null | yes | – |
| reviewCount | – | yes | – |
| reviewScale | number|null | yes | – |
| reviewScore | number|null | yes | – |
| starRating | number|null | yes | – |
No examples provided.
get_accommodation_offers Get one hotel's full-stay rooms and prices ~392
Returns one named or identified hotel's live room offers for tonight or specified upcoming dates. Dates are represented by dateIntent tonight or by checkinDate and checkoutDate. Results include room types, photos, breakfast, refundability, cancellation terms, public-rate comparisons, masked RoomLast price bands, and RoomLast links. Supports single-room and multi-room occupancy. Exact private prices and booking are available on RoomLast.
| Name | Type | Req | Description |
|---|---|---|---|
| adults | integer | – | Total adult guests. |
| availabilityToken | string | – | – |
| checkinDate | string | – | Explicit check-in date in YYYY-MM-DD; paired with checkoutDate. |
| checkoutDate | string | – | Explicit check-out date in YYYY-MM-DD; paired with checkinDate. |
| childrenAges | array | – | Age of each child at check-in. |
| currency | string | – | – |
| dateIntent | string | – | Relative stay intent. Tonight resolves check-in as the current local date and check-out as the following date. |
| destination | string | – | Optional city or region for disambiguating hotelName. |
| hotelName | string | – | Exact hotel name when propertyId is unavailable. |
| propertyId | string | – | RoomLast property ID from a search result or RoomLast stay URL. |
| roomArrangements | array | – | Exact per-room occupancy. Example: room 1 has 2 adults and room 2 has 2 adults plus children ages 4 and 2 => [{adults:2,childrenAges:[],infants:0},{adults:2,childrenAges:[4,2],infants:0}]. Array leng… |
| rooms | integer | – | Number of rooms. Each room requires at least one adult. |
| timeZone | string | – | Optional IANA time-zone fallback for resolving relative stay dates; destination or property location takes precedence. |
| Name | Type | Req | Description |
|---|---|---|---|
| offers | array | yes | – |
| priceDisclosure | string | yes | – |
| property | object | yes | – |
| propertyId | string | yes | – |
| stay | object | yes | – |
No examples provided.
search_accommodations Find last-minute hotels with RoomLast ~490
Finds last-minute hotels in a city, neighborhood, airport, or landmark for tonight or specified upcoming dates. Dates are represented by dateIntent tonight or by checkinDate and checkoutDate. Supports occupancy, price, stars, guest score, property type, amenities, cancellation, and sort filters. Returns hotel IDs, facts, masked RoomLast price bands, public-rate comparisons, and RoomLast links. Room choices and exact private prices are not included in these results.
| Name | Type | Req | Description |
|---|---|---|---|
| adults | integer | – | Total adult guests. When omitted, RoomLast defaults to 2 adults per room. |
| amenities | array | – | Amenities required in every result. |
| checkinDate | string | – | Explicit check-in date in YYYY-MM-DD; paired with checkoutDate. |
| checkoutDate | string | – | Explicit check-out date in YYYY-MM-DD; paired with checkinDate. |
| children | integer | yes | Total child guests; equals childrenAges.length. |
| childrenAges | array | – | Age of every child at check-in. The array length must equal children. |
| currency | string | – | – |
| dateIntent | string | – | Relative stay intent. Tonight resolves check-in as the current local date and check-out as the following date. |
| destination | string | yes | City, neighborhood, airport, landmark, or other broad destination. |
| freeCancellationOnly | boolean | – | Whether results require free cancellation or refundable rates. |
| maximumPrice | number | – | Maximum nightly price in the selected currency. |
| minimumPrice | number | – | Minimum nightly price in the selected currency. |
| minimumReviewScore | number | – | Minimum guest review score out of 10; distinct from hotel star classification. |
| minimumStarRating | number | – | Minimum hotel star classification from 1 to 5; distinct from guest review score. |
| page | integer | – | – |
| propertyTypes | array | – | Accepted accommodation types, such as hotel, motel, resort, hostel, or apartment. |
| rooms | integer | – | Number of rooms. Each room receives the default of 2 adults when adults is omitted. |
| sort | string | – | Result order: top-picks, distance, total price ascending, total price descending, or guest reviews. |
| starRatings | array | – | Exact accepted hotel star classifications. |
| timeZone | string | – | Optional IANA time-zone fallback for resolving relative stay dates; destination or property location takes precedence. |
| Name | Type | Req | Description |
|---|---|---|---|
| accommodations | array | yes | – |
| page | integer | yes | – |
| priceDisclosure | string | yes | – |
| search | object | yes | – |
| total | integer | yes | – |
| totalPages | integer | yes | – |
No examples provided.
How do I install the RoomLast - Last-Minute Hotels MCP server?
RoomLast - Last-Minute Hotels is a hosted endpoint at https://mcp.roomlast.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 · mcp.roomlast.com
claude mcp add --transport http leo9-roomlast 'https://mcp.roomlast.com/mcp'
What is the RoomLast - Last-Minute Hotels MCP server?
RoomLast - Last-Minute Hotels is an MCP server listed in the public MCP registry as io.github.leo9/roomlast. Find last-minute hotels, compare room offers, and continue on RoomLast to book. This page covers its hosted endpoint (https://mcp.roomlast.com/mcp).
Is the RoomLast - Last-Minute Hotels MCP server safe to use?
RoomLast - Last-Minute 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 RoomLast - Last-Minute Hotels MCP server expose?
RoomLast - Last-Minute Hotels exposes 3 tools: search_accommodations, get_accommodation_details, get_accommodation_offers. Their descriptions and schemas cost roughly 958 tokens of context every time the server is loaded.
Does the RoomLast - Last-Minute Hotels MCP server require authentication?
No. We connected to RoomLast - Last-Minute Hotels without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the RoomLast - Last-Minute Hotels MCP server still maintained?
RoomLast - Last-Minute Hotels 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.