TrekkSoft MCP by usefulapi
REMOTE · TREKKSOFT.USEFULAPI.IO
Read activities, bookings, guests and open departures in TrekkSoft.
Available components
Last scanned (12 hours ago)
Scores higher than 4% 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 Security46
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not yet verified: we couldn't confirm whether this endpoint requires it. View diagnostics → Unverified
- HTTPS enforcement could not be verified: the plaintext port redirected somewhere other than https, so enforcement is unproven. View diagnostics → Unverified
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability0
- Transport check failed: declared streamable-http, but the endpoint redirected instead of responding directly. See how to fix → View diagnostics → Fail
Schema Quality & AI Usability0
- Schema not yet verified: we couldn't read the endpoint's schema, or could read only part of its tool list.Unverified
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage0
- Tool coverage not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.Unverified
Tool Safety0
- Tool safety not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.Unverified
Capabilities0
- Capabilities not yet verified: we couldn't read the endpoint's capabilities.Unverified
Unverified: 5 categories
Categories scored 0 because we could not verify them: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.
Checks we ran (4)
- TLS certificate
- HSTS header
- DNSSEC
- Transport
Checks we could not complete (7)
These are gaps on our side, not findings about this hosted endpoint. We only credit what we can confirm, so a category made up entirely of them scores 0.
- Authorization in Endpoint SecurityAuthorisation not yet verified: we couldn't confirm whether this endpoint requires it.
- HTTPS in Endpoint SecurityHTTPS enforcement could not be verified: the plaintext port redirected somewhere other than https, so enforcement is unproven.
- Schema quality in Schema Quality & AI Usability (scores 0 for this)Schema not yet verified: we couldn't read the endpoint's schema, or could read only part of its tool list.
- Stability in Stability & Change Management (scores 0 for this)Stability not yet verified: not enough scan history yet (needs a 30-day window).
- Tool coverage in Tool Coverage (scores 0 for this)Tool coverage not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.
- Tool safety in Tool Safety (scores 0 for this)Tool safety not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.
- Capabilities in Capabilities (scores 0 for this)Capabilities not yet verified: we couldn't read the endpoint's capabilities.
Does not apply to this hosted endpoint (2)
- Supply Chain SecurityScored on package channels only. This is a hosted endpoint, so there is nothing to install or inspect.
- Provenance & TransparencyScored on package channels only. This is a hosted endpoint, so there is nothing to install or inspect.
The score does not measure everything. What the score does not measure →
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.
- 2 Nov 26 −47
- Endpoint reachability: reachable → not serving MCP ▼ security
- Tool safety: pass → unverified ▼ security
- Authorization: pass → unverified ▼ security
- Stability: 0.03 → unverified ▼ security
- Schema quality: 100 → unverified ▼ functional
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- 1 Nov 26 +1
- Stability: unverified → 0.03 ▲ functional
- 31 Oct 26 64
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://trekksoft.usefulapi.io/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=usefulapi.io | CN=WE1,O=Google Trust Services,C=US | 13 Sept 2026 | 12 Dec 2026 | ECDSA 256 | ECDSA-SHA256 | d9be3287b0fde9630e825ba1f79bff3f |
| SANs: usefulapi.io, *.usefulapi.io | ||||||
| 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 insecure
Validation of trekksoft.usefulapi.io. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | Trust anchor | 20326, 38696 | 8, 8 | Verified |
| io. | DS published | 38690 | 8 | Verified |
| usefulapi.io. | No DS | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication Inconclusive
We could not reach the endpoint well enough to judge its authorisation posture.
| Result | Inconclusive |
|---|---|
| HTTP status | 302 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://trekksoft.usefulapi.io/mcp | Redirected | 302 | https://usefulapi.io/trekksoft/ |
| http (plaintext) | http://trekksoft.usefulapi.io/mcp | Inconclusive | 302 | http://trekksoft.usefulapi.io/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 →
trekksoft_get_activity Get an activity ~74
Get one activity by id: description, schedule, price categories and settings. TrekkSoft API: GET /activities/{activityId}.
| Name | Type | Req | Description |
|---|---|---|---|
| activity_id | string | yes | The activity id (from trekksoft_list_activities). |
| language | string | – | Language code such as en, de, fr (default en). |
No output schema declared.
No examples provided.
trekksoft_get_booking Get a booking ~56
Get one booking by id: activity, guests, prices, payments and status. TrekkSoft API: GET /bookings/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| booking_id | string | yes | The booking id (from trekksoft_list_bookings). |
No output schema declared.
No examples provided.
trekksoft_get_guest Get a guest ~53
Get one guest by id, including booking link and check-in state. TrekkSoft API: GET /guest/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| guest_id | string | yes | The guest id (from trekksoft_list_guests). |
No output schema declared.
No examples provided.
trekksoft_list_activities List activities ~178
List the tours and activities of your TrekkSoft account, with filters for merchant, category, title, active and bookable state. TrekkSoft API: GET /activities.
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | – | Category filter. |
| id | array | – | Only these activity ids. |
| is_active | boolean | – | Only active (true) or inactive (false) activities. |
| language | string | – | Language code such as en, de, fr (default en). |
| limit | integer | – | Results per page (default 30, maximum 100). |
| merchant | array | – | Only activities of these merchant codes. |
| offset | integer | – | Number of results to skip (default 0). |
| only_bookable | boolean | – | Only bookable activities. |
| title_like | string | – | Part of the activity title. |
No output schema declared.
No examples provided.
trekksoft_list_activity_availabilities List availabilities of one activity ~188
List departures with free seats for one activity. TrekkSoft API: GET /activities/{activityId}/availabilities.
| Name | Type | Req | Description |
|---|---|---|---|
| activity_id | string | yes | The activity id. |
| departure_time | string | – | Departure time hh:mm:ss. |
| language | string | – | Language code such as en, de, fr (default en). |
| limit | integer | – | Results per page (default 30, maximum 100). |
| offset | integer | – | Number of results to skip (default 0). |
| only_booked | boolean | – | Only departures with bookings. |
| only_not_booked | boolean | – | Only departures without bookings. |
| seats | integer | – | Minimum free seats. |
| starts_from | string | – | First start date yyyy-mm-dd. |
| starts_to | string | – | Last start date yyyy-mm-dd. |
| type | array | – | Availability types. |
No output schema declared.
No examples provided.
trekksoft_list_availabilities List availabilities ~209
List departures with free seats across activities, for a date range. TrekkSoft API: GET /availabilities.
| Name | Type | Req | Description |
|---|---|---|---|
| activity_id | array | – | Only these activity ids. |
| departure_time | string | – | Departure time hh:mm:ss. |
| language | string | – | Language code such as en, de, fr (default en). |
| limit | integer | – | Results per page (default 30, maximum 100). |
| merchant | string | – | Merchant code. |
| offset | integer | – | Number of results to skip (default 0). |
| only_booked | boolean | – | Only departures with bookings. |
| only_not_booked | boolean | – | Only departures without bookings. |
| seats | integer | – | Minimum free seats. |
| starts_from | string | – | First start date yyyy-mm-dd. |
| starts_to | string | – | Last start date yyyy-mm-dd. |
| title_like | string | – | Part of the activity title. |
| type | array | – | Availability types. |
No output schema declared.
No examples provided.
trekksoft_list_bookings List bookings ~215
List recent bookings. Filter by merchant, user email, free text, booking date, activity date, or changes since a time. TrekkSoft API: GET /bookings.
| Name | Type | Req | Description |
|---|---|---|---|
| activity_date | string | – | Activity start date yyyy-mm-dd. |
| booked_after | string | – | ISO 8601 time: only bookings made after it. |
| booking_date | string | – | Booking date yyyy-mm-dd. |
| cancelled_after | string | – | ISO 8601 time: only bookings cancelled after it. |
| changed_after | string | – | ISO 8601 time: only bookings changed after it. |
| limit | integer | – | Results per page (default 30, maximum 100). |
| merchant | array | – | Only bookings sold by these merchant codes. |
| offset | integer | – | Number of results to skip (default 0). |
| q | string | – | Free text: booking id, guest name or email, activity name, booking number. |
| user | array | – | Only bookings of these user emails. |
No output schema declared.
No examples provided.
trekksoft_list_guests List guests ~167
List guests (participants) with filters for booking, trip departure, phone, name and cancellation. TrekkSoft API: GET /guests.
| Name | Type | Req | Description |
|---|---|---|---|
| availability_item_id | array | – | Only guests of these departures (availability item ids). |
| booking_id | string | – | Only guests of this booking. |
| cancellation_date | string | – | Cancellation date yyyy-mm-dd. |
| cancelled_after | string | – | ISO 8601 time: only guests cancelled after it. |
| id | array | – | Only these guest ids. |
| limit | integer | – | Results per page (default 30, maximum 100). |
| name | string | – | Guest name. |
| offset | integer | – | Number of results to skip (default 0). |
| phone | string | – | Guest phone number. |
No output schema declared.
No examples provided.
trekksoft_list_merchants List merchants ~69
List the merchants your key pair can access. TrekkSoft API: GET /merchants.
| Name | Type | Req | Description |
|---|---|---|---|
| id | array | – | Only these merchant ids. |
| language | string | – | Language code such as en, de, fr (default en). |
| slug | string | – | Merchant code. |
No output schema declared.
No examples provided.
trekksoft_list_shop_items List shop items ~116
List shop items (extras sold with activities), filterable by merchant, category and active state. TrekkSoft API: GET /shop/items.
| Name | Type | Req | Description |
|---|---|---|---|
| active | boolean | – | Only active (true) or inactive (false) items. |
| category_id | array | – | Only items of these category ids. |
| id | array | – | Only these item ids. |
| language | string | – | Language code such as en, de, fr (default en). |
| merchant_id | array | – | Only items of these merchant ids. |
No output schema declared.
No examples provided.
How do I install the TrekkSoft MCP by usefulapi server?
TrekkSoft MCP by usefulapi is a hosted endpoint at https://trekksoft.usefulapi.io/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 · trekksoft.usefulapi.io
claude mcp add --transport http io-usefulapi-trekksoft 'https://trekksoft.usefulapi.io/mcp'
What is the TrekkSoft MCP by usefulapi server?
TrekkSoft MCP by usefulapi is listed in the public MCP registry as io.usefulapi/trekksoft. Read activities, bookings, guests and open departures in TrekkSoft. This page covers its hosted endpoint (https://trekksoft.usefulapi.io/mcp).
Is the TrekkSoft MCP by usefulapi server safe to use?
TrekkSoft MCP by usefulapi scores 18 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 TrekkSoft MCP by usefulapi server expose?
TrekkSoft MCP by usefulapi exposes 10 tools: trekksoft_list_activities, trekksoft_get_activity, trekksoft_list_bookings, trekksoft_get_booking, trekksoft_list_guests, and 5 more. Their descriptions and schemas cost roughly 1,325 tokens of context every time the server is loaded.
Does the TrekkSoft MCP by usefulapi server require authentication?
Its publisher declares no required credentials for TrekkSoft MCP by usefulapi. We have not been able to confirm that against the live endpoint, and a server can require authorisation without declaring it here.
Is the TrekkSoft MCP by usefulapi server still maintained?
TrekkSoft MCP by usefulapi 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.
What did VerifyMCP test on the TrekkSoft MCP by usefulapi server?
VerifyMCP ran 4 checks on TrekkSoft MCP by usefulapi, covering TLS certificate, HSTS header, DNSSEC and Transport. 7 items could not be completed, a gap on our side rather than a finding about TrekkSoft MCP by usefulapi: Authorization, HTTPS, Schema quality, Stability and 3 more. 5 categories score 0 for that reason, because we only credit what we can confirm. Supply Chain Security and Provenance & Transparency do not apply to a hosted endpoint, so they were not tested. The score does not measure everything, and the scoring documentation lists what it leaves out.