Hadacart KR/US product search and purchase links
REMOTE · HADACART.COM
Search KR/US products, dated options and unit prices; original merchant affiliate purchase links.
Available components
Last scanned (5 hours ago)
Scores higher than 58% 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 Security74
- 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
- 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 & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability49
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 1978 tokens (~395/item across 5 items; 5 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 Management50
- Stability observed for 15 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage81
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 44% 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 5 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 6 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.
- 5 Nov 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.
- 3 Nov 26 +1
- The server rewrote its instructions, which are the text every model session reads security
- Schema quality: 446 → 395 ▲ functional
- New tool “prepare_purchase” functional
- 1 Nov 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.
- 30 Oct 26 +1
- The server rewrote its instructions, which are the text every model session reads security
- Tool “find_buying_guides” rewrote its description, which is the text the model reads security
- Tool “find_purchase_candidates” rewrote its description, which is the text the model reads security
- Tool “get_product” rewrote its description, which is the text the model reads security
- Tool “search_products” rewrote its description, which is the text the model reads security
- Schema quality: 702 → 446 ▲ functional
- 29 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.
- 26 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.
- 24 Oct 26 +1
- The server rewrote its instructions, which are the text every model session reads security
- Tool “find_buying_guides” rewrote its description, which is the text the model reads security
- Tool “find_purchase_candidates” rewrote its description, which is the text the model reads security
- Tool “get_product” rewrote its description, which is the text the model reads security
- Tool “search_products” rewrote its description, which is the text the model reads security
- 23 Oct 26 +1
- Tool “find_purchase_candidates” rewrote its description, which is the text the model reads security
- Schema quality: 602 → 670 ▼ functional
- “find_purchase_candidates” added an optional parameter “includeVerificationPlans” cosmetic
- “find_purchase_candidates” added an optional parameter “responseMode” cosmetic
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://hadacart.com/api/catalog/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=hadacart.com | CN=WE1,O=Google Trust Services,C=US | 8 Oct 2026 | 6 Jan 2027 | ECDSA 256 | ECDSA-SHA256 | 7e803dee259cebfe0e9191db8a5029dd |
| SANs: hadacart.com | ||||||
| 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 hadacart.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| hadacart.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 |
|---|---|
| x-content-type-options | nosniff |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://hadacart.com/api/catalog/mcp | Verified | 200 | |
| http (plaintext) | http://hadacart.com/api/catalog/mcp | HTTPS enforced | 302 | https://hadacart.com/api/catalog/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 →
find_buying_guides ~232
Find KR/US buying guides by keywords and destination. Returns dated comparisons, exact product references and cited FAQ answers; an unsupported question is not a product fact. Use find_purchase_candidates for the buyer's chosen constraints.
| Name | Type | Req | Description |
|---|---|---|---|
| currency | string | – | Exact native currency of guide examples; no exchange-rate conversion. |
| destinationCountry | string | – | Filter guide example country only, never product shipping eligibility or the actual buyer address. |
| limit | integer | – | – |
| offset | integer | – | – |
| query | string | – | Literal validated reviewed-question text, guide keywords and dated primary/option labels or SKUs of explicitly referenced products, honoring the guide option filter. Question text can ask about unsup… |
| sellerId | string | – | Exact guide-declared merchant or catalog merchant of an explicitly referenced guide product ID; never inferred from search text, ID prefixes or unrestricted candidate membership. |
| unit | string | – | Guide-declared comparison unit, not guessed contents or product equivalence. |
No output schema declared.
No examples provided.
find_purchase_candidates ~819
Find exact products with issued affiliate routes. Requires query, destinationCountry and currency; preserve option, quantity, region, budget and benefits. Use responseMode brief. Returned URLs are not current stock or checkout.
| Name | Type | Req | Description |
|---|---|---|---|
| budget | object | – | Buyer spending ceiling in one explicit currency; preserved locally, never payment authorization or a delivered-total quote. |
| category | string | – | – |
| currency | string | yes | – |
| destinationCountry | string | yes | – |
| destinationRegion | string | – | – |
| includeVerificationPlans | boolean | – | With responseMode brief only, true includes original read-only source verification plans, preserving exact product/variant, quantity, destination, budget, per-unit ceiling and benefits. Avoid an extr… |
| limit | integer | – | – |
| maxOptionPrice | number | – | Nonnegative ceiling on a dated exact Keychron option unit price. Requires optionQuery, sellerId keychron and USD; excludes unknown prices, shipping and tax. Zero candidate results include bounded opt… |
| maxPrice | number | – | – |
| maxSnapshotAgeHours | number | – | – |
| maxUnitPrice | number | – | – |
| minPackageQuantity | number | – | – |
| optionQuery | string | – | Literal terms in one recorded option name. Requires sellerId; incompatible with product-price/unit filters. Revalidate exact option before budgeting or purchase. |
| optionQueryMode | string | – | Requires optionQuery. Default terms is literal-token discovery. exact matches the entire case-sensitive recorded option name, including spaces and punctuation; no trimming, normalization or variant s… |
| productCondition | string | – | Exact recorded merchant-declared product condition. Unknown or mixed/unclassified condition is excluded when supplied. Not independent inspection, grade equivalence, current availability or a selecte… |
| productId | string | – | Exact case-sensitive Hadacart catalog product ID. Applied together with every other filter; an unknown ID or mismatch returns zero candidates without falling back to title search. Not a provider vari… |
| purchaseMode | string | – | Exact recorded advertised purchase mode. Unknown modes are excluded when supplied. Normal-purchase advertised price is not a rental/monthly quote or buyer-specific selected-option/final total. |
| purchasePreferences | object | – | Buyer choices for this product. Not payment credentials or authorization. Store/order country must be independently known; never inferred from destination. Preserve benefits even when commission is e… |
| quantity | integer | – | Requested number of merchant listing configurations or packages, not individual contents. When omitted, quantity1 is explicitly an example. Preserved in read-only verification/preparation plans. Does… |
| query | string | yes | Recorded product name, brand, merchant/category and identity-reviewed primary title and exact-product dated primary-source labels; literal reviewed weights, no general conversion or SKU/option matchi… |
| referenceQuantity | number | – | – |
| responseMode | string | – | Use brief for candidate discovery with lower response volume. Retains all candidate facts, source dates, buyer constraints, destination/benefit/affiliate assessments and original issued URLs; omits r… |
| sellerId | string | – | – |
| unit | string | – | – |
| unitPriceCeiling | object | – | Buyer ceiling per one exact selected merchant listing/configuration, in explicit native currency. Not a per-100g/reference-unit filter or total budget. Preserve quantity, option, benefits and currenc… |
No output schema declared.
No examples provided.
get_product ~54
Read one exact productId: dated native price, option and source evidence, original issued purchase URL. IDs come from returned products; a merchant URL or variant ID is not a productId.
| Name | Type | Req | Description |
|---|---|---|---|
| productId | string | yes | – |
No output schema declared.
No examples provided.
prepare_purchase ~148
Prepare an exact buyer-selected purchase handoff from dated records. Requires items and actual destinationCountry; US requires destinationRegion. Preserve variant, quantity, budget and benefits. Returns original issued URL and browser-agent steps. Never treats a yes to preparation as payment authority; verify merchant final quote then obtain specific buyer approval. No merchant request, cart, order or payment.
| Name | Type | Req | Description |
|---|---|---|---|
| budget | object | – | Buyer spending ceiling in one explicit currency; preserved locally, never payment authorization or a delivered-total quote. |
| destinationCountry | string | yes | – |
| destinationRegion | string | – | – |
| items | array | yes | – |
| requireCommission | boolean | – | Reject unless every checkout has a verified approved affiliate tracking link. |
No output schema declared.
No examples provided.
search_products ~514
Search merchant catalogs by keywords or exact identifiers. Set affiliateLinkedOnly=true for recorded issued links. Use find_purchase_candidates with buyer destination and currency for a purchase route.
| Name | Type | Req | Description |
|---|---|---|---|
| affiliateLinkedOnly | boolean | – | Only products with an official issued affiliate link; final approval can be pending. |
| availableOnly | boolean | – | – |
| category | string | – | – |
| currency | string | – | – |
| destinationCountry | string | – | Shipping destination; market denotes merchant grouping, not buyer country |
| destinationRegion | string | – | – |
| limit | integer | – | – |
| market | string | – | – |
| maxOptionPrice | number | – | Nonnegative ceiling on a dated exact Keychron option unit price. Requires optionQuery, sellerId keychron and USD; excludes unknown prices, shipping and tax. Zero candidate results include bounded opt… |
| maxPrice | number | – | – |
| maxSnapshotAgeHours | number | – | – |
| maxUnitPrice | number | – | – |
| minPackageQuantity | number | – | – |
| minPrice | number | – | – |
| offset | integer | – | – |
| optionQuery | string | – | Literal tokens must match the same captured option name. Requires sellerId and explicit currency. No product-price/unit ranking filters; revalidate exact option for budgets. Does not infer current st… |
| optionQueryMode | string | – | Requires optionQuery. Default terms is literal-token discovery. exact matches the entire case-sensitive recorded option name, including spaces and punctuation; no trimming, normalization or variant s… |
| productCondition | string | – | Exact recorded merchant-declared product condition. Unknown or mixed/unclassified condition is excluded when supplied. Not independent inspection, grade equivalence, current availability or a selecte… |
| productId | string | – | Exact case-sensitive Hadacart catalog product ID. Applied together with every other filter; an unknown ID or mismatch returns zero candidates without falling back to title search. Not a provider vari… |
| purchaseMode | string | – | Exact recorded advertised purchase mode. Unknown modes are excluded when supplied. Normal-purchase advertised price is not a rental/monthly quote or buyer-specific selected-option/final total. |
| query | string | – | – |
| referenceQuantity | number | – | – |
| sellerId | string | – | – |
| sort | string | – | – |
| unit | string | – | – |
No output schema declared.
No examples provided.
How do I install the Hadacart KR/US product search and purchase links MCP server?
Hadacart KR/US product search and purchase links is a hosted endpoint at https://hadacart.com/api/catalog/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 · hadacart.com
claude mcp add --transport http com-hadacart-catalog-snapshots 'https://hadacart.com/api/catalog/mcp'
What is the Hadacart KR/US product search and purchase links MCP server?
Hadacart KR/US product search and purchase links is an MCP server listed in the public MCP registry as com.hadacart/catalog-snapshots. Search KR/US products, dated options and unit prices; original merchant affiliate purchase links. This page covers its hosted endpoint (https://hadacart.com/api/catalog/mcp).
Is the Hadacart KR/US product search and purchase links MCP server safe to use?
Hadacart KR/US product search and purchase links scores 72 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 Hadacart KR/US product search and purchase links MCP server expose?
Hadacart KR/US product search and purchase links exposes 5 tools: find_buying_guides, find_purchase_candidates, search_products, get_product, prepare_purchase. Their descriptions and schemas cost roughly 1,767 tokens of context every time the server is loaded.
Does the Hadacart KR/US product search and purchase links MCP server require authentication?
No. We connected to Hadacart KR/US product search and purchase links without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Hadacart KR/US product search and purchase links MCP server still maintained?
Hadacart KR/US product search and purchase links 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.