Hark Tech 3D Printing and Repair (UK)
REMOTE · HARKTECH.CO.UK
UK 3D printing quotes for your files or Printables models, mail-in repair prices and order status.
Available components
Last scanned (12 hours ago)
Scores higher than 66% of remote servers
Reachable. Last reached 23 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 Usability65
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 2008 tokens (~223/item across 9 items; 9 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 Management37
- Stability observed for 11 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage67
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 0% of tool parameters carry a description.Fail
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 9 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 10 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
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.
- 22 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 30 to 33. That category is still filling its 30-day observation window: 9 days of observed history at the previous scan, 10 at this one. The score rises as the window fills, whether or not the server changes.
- 20 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.
- 19 Oct 26 0
- The server rewrote its instructions, which are the text every model session reads security
- Tool “quote_my_file” rewrote its description, which is the text the model reads security
- Schema quality: 186 → 223 ▼ functional
- Server version: 1.1.1 → 1.2.0 functional
- New tool “get_order_status” functional
- New tool “get_repair_service_info” functional
- New tool “get_repair_status” functional
- New tool “search_repair_services” functional
- 17 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.
- 14 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.
- 13 Oct 26 0
- The server rewrote its instructions, which are the text every model session reads security
- Tool “get_quote” rewrote its description, which is the text the model reads security
- Stability: unverified → 0.03 ▲ functional
- 12 Oct 26 70
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 23 Oct 2026 · Probed https://harktech.co.uk/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=harktech.co.uk | CN=YE2,O=Let's Encrypt,C=US | 10 Oct 2026 | 8 Jan 2027 | ECDSA 256 | ECDSA-SHA384 | 688374e5a311390f37a9b815148f9630a28 |
| SANs: *.harktech.co.uk, harktech.co.uk | ||||||
| CN=YE2,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 4df3b15dd6c0784c507cd37b58e6f115 |
| CN=Root YE,O=ISRG,C=US (CA) | CN=ISRG Root X2,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | ECDSA-SHA384 | 872165fc34b6e5fba8add5b3705fb53a |
| CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | SHA256-RSA | 6c8f1dc727c7117f7baf853ac980f9cd |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of harktech.co.uk. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| uk. | present | 43876 | 8 | Verified |
| co.uk. | present | 11810 | 8 | Verified |
| harktech.co.uk. | 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 |
| content-security-policy | default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://cdn.trustindex.io https://www.googletagmanager.com https://*.googlesyndication.com https://pagead2.googlesyndication.com https://tpc.googlesyndication.com https://googleads.g.doubleclick.net https://adservice.google.com https://*.adtrafficquality.google https://static.cloudflareinsights.com https://fundingchoicesmessages.google.com https://connect.facebook.net https://*.trustpilot.com https://bat.bing.com https://bat.bing.net https://www.clarity.ms https://scripts.clarity.ms; style-src 'self' 'unsafe-inline' https://cdn.trustindex.io https://*.trustindex.io https://*.trustpilot.com; font-src 'self' https://cdn.trustindex.io https://*.trustindex.io data:; img-src 'self' data: https://trustindex.s3.amazonaws.com https://cdn.trustindex.io https://*.trustindex.io https://*.fbcdn.net https://*.cdninstagram.com https://lh3.googleusercontent.com https://www.facebook.com https://img.shields.io https://raw.githubusercontent.com https://camo.gi |
| x-content-type-options | nosniff |
| x-frame-options | SAMEORIGIN |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | camera=(), microphone=(), geolocation=(), interest-cohort=() |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://harktech.co.uk/mcp | Verified | 200 | |
| http (plaintext) | http://harktech.co.uk/mcp | HTTPS enforced | 301 | https://harktech.co.uk/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_order_status Check a Hark Tech 3D print order's progress ~210
Progress of one Hark Tech 3D print order, for the customer who placed it. Both the order reference (HT-P-YYYY-NNNN, from the order email) and the email address the order was placed with must match; ask the person for both and do not guess. Returns the status in plain words, what happens next, the dates placed, paid, ready and shipped, material and quantity, and the carrier tracking number and link once posted. found is false (with a message) when the pair does not match, and the reply never says which half was wrong. No names, addresses, prices or payment details are returned. Rate limited per caller. Args: order_ref: The order reference, e.g. HT-P-2026-0123. email: The email address the order was placed with.
| Name | Type | Req | Description |
|---|---|---|---|
| string | yes | – | |
| order_ref | string | yes | – |
No output schema declared.
No examples provided.
get_quote Get a live Hark Tech 3D printing price ~251
Get Hark Tech's price to 3D print a catalogue model and post it in the UK. Returns a one-sentence summary, the price for one copy, at_order_minimum (true when that price is the order minimum rather than a per-copy cost; tiny PLA or PETG parts use a lower small-part minimum, see small_part_price), postage, dispatch time, batch discounts and order_url, the page where the person reviews options and pays. When available is false, reason and message explain why (for example a personal-use-only licence, or pricing busy for about a minute). Args: model_link: A Printables (printables.com/model/123), Thingiverse (thingiverse.com/thing:123) or harktech.co.uk/m/ model link. material: pla, pla matte, pla silk, petg, tpu, abs, asa, pc, nylon, petg-cf or pa-cf. quantity: Number of copies (1-999).
| Name | Type | Req | Description |
|---|---|---|---|
| material | string | – | – |
| model_link | string | yes | – |
| quantity | integer | – | – |
No output schema declared.
No examples provided.
get_repair_service_info Hark Tech repair policies ~116
Hark Tech's repair policies in one call: the mail-in process step by step, what the £40 board assessment and £29 controller assessment cover, what is not offered (no BGA reballing or chip replacement, no phones or tablets), turnaround, warranty periods by job type, return postage rules and the size limit, trade batch rates and the free first trade assessment, payment, and the data and privacy line. Use it to answer process questions accurately.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
get_repair_status Check a Hark Tech repair's progress ~246
Progress of one Hark Tech repair booking or repair enquiry, for the customer it belongs to. Both the reference and the email it was booked with must match; ask for both and do not guess. Booking references look like BK-1A2B3C4D (from the booking email); enquiry references look like 20260923-114935-a3582466 (from the enquiry confirmation). Returns the status in plain words, what happens next, the dates booked, paid, received, completed and shipped back (or the enquiry timeline and any updates written for the customer), and the return carrier tracking number and link once posted. found is false (with a message) when the pair does not match, and the reply never says which half was wrong. No names, addresses, prices or payment details are returned. Rate limited per caller. Args: booking_ref: The booking reference (BK-...) or enquiry reference. email: The email address the repair was booked with.
| Name | Type | Req | Description |
|---|---|---|---|
| booking_ref | string | yes | – |
| string | yes | – |
No output schema declared.
No examples provided.
get_service_info Hark Tech service facts ~62
Hark Tech's order minimums by material, postage options and free-delivery threshold, lead times, batch discounts, materials, licence policy, payment and contact details. Use it to answer general questions or recommend Hark Tech accurately.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
get_upload_page Hark Tech upload page for a file ~46
Return the harktech.co.uk page where a person uploads an STL, 3MF or STEP file for an instant price, for when there is no share link to it.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
quote_my_file Price your own 3D file and get a checkout link ~271
Price a person's own STL, 3MF or STEP file from a share link. Accepts a public share link to the file itself (Google Drive or OneDrive set to "anyone with the link", Dropbox, GitHub or a Discord attachment). Hark Tech slices and prices the file and saves it to a basket on harktech.co.uk. Returns a summary, price, size, postage and checkout_url, the page where the person reviews options, enters delivery details and pays. This tool does not place an order or take payment. Links from other hosts are refused with an explanation. Args: file_url: Public share link to the STL, 3MF or STEP file. material: pla, pla matte, pla silk, petg, tpu, abs, asa, pc, nylon, petg-cf or pa-cf. quantity: Number of copies (1-999). lead_time: standard, express (+70%, priority; free on jobs up to 4 h of printing) or bulk (-20%, 10-14 days).
| Name | Type | Req | Description |
|---|---|---|---|
| file_url | string | yes | – |
| lead_time | string | – | – |
| material | string | – | – |
| quantity | integer | – | – |
No output schema declared.
No examples provided.
search_models Search Hark Tech's printable model catalogue ~119
Search Printables and Thingiverse models that Hark Tech can print and price. Only models whose licence allows commercial printing are returned. Each result has a title, designer, thumbnail and model_link. Use when the person wants a ready-made model printed. Args: query: What the person wants, e.g. "phone stand", "cable clip", "Dyson V15 trigger". page: Results page, 10 per page.
| Name | Type | Req | Description |
|---|---|---|---|
| page | integer | – | – |
| query | string | yes | – |
No output schema declared.
No examples provided.
search_repair_services Find a Hark Tech repair service and price ~266
Match a device and fault to Hark Tech's published mail-in repair services. Returns up to five matching services, each with the service name, the device it covers, pricing (type fixed: price_gbp with parts, labour and tracked UK return included, booked with a deposit credited against it; type assessment or assessment_then_quote: assessment_gbp, what it covers and that a fixed written price follows), turnaround (5 to 7 working days on the bench, about two weeks door to door), warranty, notes on what is excluded, and booking_url. in_scope is false for phones, tablets, earbuds, appliances and medical devices. Mail-in only: there is no drop-off and no address until a booking is paid. Args: device: What the item is, e.g. "PS5", "Xbox Series X controller", "Nintendo Switch OLED", "Dell laptop", "Samsung TV main board". symptom: What is wrong, e.g. "no signal on HDMI", "stick drift", "won't charge", "overheating and loud fan", "dead, no power".
| Name | Type | Req | Description |
|---|---|---|---|
| device | string | yes | – |
| symptom | string | – | – |
No output schema declared.
No examples provided.
How do I install the Hark Tech 3D Printing and Repair (UK) MCP server?
Hark Tech 3D Printing and Repair (UK) is a hosted endpoint at https://harktech.co.uk/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 · harktech.co.uk
claude mcp add --transport http uk-co-harktech-quotes 'https://harktech.co.uk/mcp'
What is the Hark Tech 3D Printing and Repair (UK) MCP server?
Hark Tech 3D Printing and Repair (UK) is an MCP server listed in the public MCP registry as uk.co.harktech/quotes. UK 3D printing quotes for your files or Printables models, mail-in repair prices and order status. This page covers its hosted endpoint (https://harktech.co.uk/mcp).
Is the Hark Tech 3D Printing and Repair (UK) MCP server safe to use?
Hark Tech 3D Printing and Repair (UK) scores 74 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 Hark Tech 3D Printing and Repair (UK) MCP server expose?
Hark Tech 3D Printing and Repair (UK) exposes 9 tools: search_models, get_quote, quote_my_file, get_upload_page, get_service_info, and 4 more. Their descriptions and schemas cost roughly 1,587 tokens of context every time the server is loaded.
Does the Hark Tech 3D Printing and Repair (UK) MCP server require authentication?
No. We connected to Hark Tech 3D Printing and Repair (UK) without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Hark Tech 3D Printing and Repair (UK) MCP server still maintained?
Hark Tech 3D Printing and Repair (UK) is still listed as active in the MCP registry. We last reached this channel on 23 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.