HasData Google Flights Deals
REMOTE · MCP.HASDATA.COM · 3 COMPONENTS
A plain-language trip description becomes dated flight deals with prices and booking links.
Last scanned (4 hours ago)
Scores higher than 92% of remote servers
Reachable. Last reached 17 Oct 2026.
Category Maps and Location
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 Security97
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation is enforced on tool calls, advertised via RFC 9728 protected-resource metadata. Discovery is public, which costs nothing: no tool can be invoked without a token. View diagnostics → Pass
- 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
- The authorisation server supports Client ID Metadata Documents, the current MCP client-registration mechanism. View diagnostics → Pass
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability71
- 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 2271 tokens (~283/item across 8 items; 1 tools + 7 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 Management37
- Stability observed for 11 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 1 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 3 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.
- 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.
- 11 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.
- 10 Oct 26 +5
- Schema quality: 1732 → 283 ▲ functional
- Stability: unverified → 0.13 ▲ functional
- First check of Schema quality: 100 functional
- 6 Oct 26 76
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 17 Oct 2026 · Probed https://mcp.hasdata.com/mcp?apis=google_travel_flights_deals
TLS valid
Negotiated TLS 1.3 with TLS_AES_256_GCM_SHA384 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=mcp.hasdata.com | CN=YR1,O=Let's Encrypt,C=US | 20 Aug 2026 | 18 Nov 2026 | RSA 2048 | SHA256-RSA | 5cef740443d03259c4ef72de38826f9d2a3 |
| SANs: mcp.hasdata.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.hasdata.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| hasdata.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication Enforced and verified
The endpoint asked for a token and published valid RFC 9728 metadata describing how to get one.
| Result | Enforced and verified |
|---|---|
| Enforced | On tool calls |
| HTTP status | 200 |
WWW-Authenticate challenge Bearer error="invalid_token", error_description="Authorization is required: connect with OAuth or send an x-api-key header", scope="mcp:tools", resource_metadata="https://mcp.hasdata.com/.well-known/oauth-protected-resource/mcp"
Bearer error="invalid_token", error_description="Authorization is required: connect with OAuth or send an x-api-key header", scope="mcp:tools", resource_metadata="https://mcp.hasdata.com/.well-known/oauth-protected-resource/mcp"| Header | Value |
|---|---|
| strict-transport-security | max-age=31536000; includeSubDomains |
Protected resource metadata
| Document | https://mcp.hasdata.com/.well-known/oauth-protected-resource/mcp |
|---|---|
| Retrieved | Yes |
| Resource | https://mcp.hasdata.com/mcp |
| Authorisation server | https://mcp.hasdata.com |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.hasdata.com/mcp?apis=google_travel_flights_deals | Verified | 200 | |
| http (plaintext) | http://mcp.hasdata.com/mcp?apis=google_travel_flights_deals | HTTPS enforced | 308 | https://mcp.hasdata.com/mcp?apis=google_travel_flights_deals |
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 →
hasdata_google_travel_flights_deals_getGoogleFlightsDeals google_travel_flights_deals: GET / ~1,654
Get Google Flights Deals Results Turns a plain-language trip description ("I would like to see cherry blossom in Japan", "beach escape", "fireworks festival in Hong Kong") into flight deals from one origin airport, with Google's AI choosing the destinations and travel dates. Each deal carries outbound and return dates, price, flight duration, trip length in days, number of stops, operating airline, departure and arrival airports, and a direct Google Flights booking link; typical price with the discount against it, and a destination description with a photo, come back only for searches Google shaped itself. Also returns the date range Google derived from the query. Filters cover trip type, cabin class, stops, dates, trip length, price and duration ceilings, airlines and party size. Use for inspiration-driven travel search, seasonal and event-based fare discovery, deal alerting, and travel-content generation.
| Name | Type | Req | Description |
|---|---|---|---|
| adults | number | – | Number of adults. Prices cover the whole party, so raising this raises every deal price. Passenger counts reprice rather than narrow the search, so they need no `arrivalId`. The whole party must not… |
| arrivalId | string | – | Pins the search to one destination instead of letting Google pick from the query. - **IATA code**: 3 uppercase letters, e.g. `NRT` for Tokyo Narita. - **Location kgmid**: starts with `/m/`, foun… |
| children | number | – | Number of children, priced at their own fare. Counts towards the limit of 9 passengers. |
| currency | string | – | Parameter defines the currency of the returned prices Provide one exact documented value (71 allowed), e.g. `ALL`, `DZD`. |
| departureId | string | yes | Departure airport as a 3-letter uppercase IATA code, e.g. `LAX` or `LHR`. Search on [IATA](https://www.iata.org/en/publications/directories/code-search). One airport per search; city names are not a… |
| excludeAirlines | string | – | Drops these airlines from the deals. Requires `arrivalId`. Cannot be combined with `includeAirlines`. Takes the same values as `includeAirlines`. |
| gl | string | – | The two-letter country code for the country you want to limit the search to. Provide one exact documented value (245 allowed), e.g. `ac`, `af`. |
| hl | string | – | The two-letter language code for the language you want to use for the search. Provide one exact documented value (159 allowed), e.g. `af`, `ak`. |
| includeAirlines | string | – | Keeps only these airlines. Requires `arrivalId`. Cannot be combined with `excludeAirlines`. Comma-separated 2-character IATA codes (`AF`, `UA`, `B6`) and Google's alliances `STAR_ALLIANCE`, `SKYTEAM… |
| infantsInSeat | number | – | Number of infants in their own seat. Counts towards the limit of 9 passengers. |
| infantsOnLap | number | – | Number of infants on an adult's lap. Counts towards the limit of 9 passengers. Google prices a lap infant above one in its own seat — the opposite of how airlines usually charge. |
| maxDuration | number | – | Maximum flight duration in minutes — `1500` for 25 hours. Requires `arrivalId`. Omitted, it is unbounded. Applies to each leg, not to the round trip. Google measures against a longer figure than the… |
| maxPrice | number | – | Maximum ticket price, inclusive. Requires `arrivalId`. Omitted, it is unbounded. Read in the currency of the request: `650` means 650 EUR when `currency` is `EUR`, and 650 USD by default. |
| outboundDate | string | – | When to depart. Requires `arrivalId`. - **Exact date**: `2026-12-10` - **Window**: `2026-12-01,2026-12-10` — any day within it Omitted, Google picks the dates from the query, or from whatever i… |
| q | string | yes | Free-text trip description, from a bare place name to a full sentence: - **Destination**: `Tokyo` - **Type of trip**: `beach escape`, `weekend getaway in Europe` - **Season or event**: `I woul… |
| returnDate | string | – | When to return, in the same exact-or-window spelling as `outboundDate`, which is required alongside it. Cannot be combined with `travelDuration` or `tripLength` — all three set the trip length. Igno… |
| stops | string | – | Maximum number of stops. Requires `arrivalId`. Omitted, any number is allowed. - `1` / `nonStop` — direct flights only - `2` / `oneStopOrFewer` — at most one connection - `3` / `twoStopsOrFewe… |
| travelClass | string | – | Travel class. Requires `arrivalId`. - `1` / `economy` — economy (default) - `2` / `premiumEconomy` — premium economy - `3` / `business` — business - `4` / `first` — first Fares climb steepl… |
| travelDuration | string | – | Preset trip length. Requires `arrivalId`. Cannot be combined with `returnDate` or `tripLength`. - `1` / `week` — about a week (6-8 days) - `2` / `weekend` — a weekend (2-3 days) - `3` / `twoWe… |
| tripLength | string | – | Trip length in days. Requires `arrivalId`. Cannot be combined with `returnDate` or `travelDuration`. - **Exact**: `7` - **Range**: `5,10` — min first Pairs with `outboundDate` to limit the depa… |
| type | string | – | Flight type. Requires `arrivalId`. - `1` / `roundTrip` — round trip (default) - `2` / `oneWay` — one way A one-way deal carries no `returnDate` and no `tripLengthDays`. |
No output schema declared.
No examples provided.
How do I install the HasData Google Flights Deals MCP server?
HasData Google Flights Deals is a hosted endpoint at https://mcp.hasdata.com/mcp?apis=google_travel_flights_deals, 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.hasdata.com
claude mcp add --transport http com-hasdata-google-flights-deals 'https://mcp.hasdata.com/mcp?apis=google_travel_flights_deals'
What is the HasData Google Flights Deals MCP server?
HasData Google Flights Deals is an MCP server listed in the public MCP registry as com.hasdata/google-flights-deals. A plain-language trip description becomes dated flight deals with prices and booking links. This page covers its hosted endpoint (https://mcp.hasdata.com/mcp?apis=google_travel_flights_deals).
Is the HasData Google Flights Deals MCP server safe to use?
HasData Google Flights Deals scores 85 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 HasData Google Flights Deals MCP server expose?
HasData Google Flights Deals exposes 1 tool: hasdata_google_travel_flights_deals_getGoogleFlightsDeals. Their descriptions and schemas cost roughly 1,654 tokens of context every time the server is loaded.
Does the HasData Google Flights Deals MCP server require authentication?
Yes. HasData Google Flights Deals asked us for credentials when we connected, so you will need to authorise it in your MCP client before it can do anything.
Is the HasData Google Flights Deals MCP server still maintained?
HasData Google Flights Deals is still listed as active in the MCP registry. We last reached this channel on 17 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.