urlhub
REMOTE · URLHUB.CLOUD
Many links as one short link with a QR code; read urlhub sets and preview what links are about.
Available components
Last scanned (19 hours ago)
Scores higher than 74% of remote servers
Reachable. Last reached 16 Oct 2026.
Category Workflow Automation
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 Usability73
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 691 tokens (~172/item across 4 items; 4 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 Management30
- Stability observed for 9 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
- Structured output schemas are declared (75% 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 4 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 5 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.
- 15 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.
- 12 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 10 to 17. That category is still filling its 30-day observation window: 3 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 +1
- Stability: unverified → 0.10 ▲ functional
- 7 Oct 26 74
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 16 Oct 2026 · Probed https://urlhub.cloud/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=urlhub.cloud | CN=YE2,O=Let's Encrypt,C=US | 3 Oct 2026 | 1 Jan 2027 | ECDSA 256 | ECDSA-SHA384 | 6159fd51b6ddddb68e053e36d8dde572bcf |
| SANs: *.urlhub.cloud, urlhub.cloud | ||||||
| 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 urlhub.cloud. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| cloud. | present | 7041 | 13 | Verified |
| urlhub.cloud. | 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 |
| x-content-type-options | nosniff |
| x-frame-options | SAMEORIGIN |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | camera=(), microphone=(), geolocation=(), payment=(), usb=(), browsing-topics=() |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://urlhub.cloud/mcp | Verified | 200 | |
| http (plaintext) | http://urlhub.cloud/mcp | HTTPS enforced | 301 | https://urlhub.cloud/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 →
featured_sets Featured sets ~67
Lists urlhub's ready sets of the season in a language (gift ideas, films, events, lessons…), each with its address and a short description: links to point someone to who asks for ideas on one of these topics.
| Name | Type | Req | Description |
|---|---|---|---|
| lang | string | – | en (default) or pl |
| Name | Type | Req | Description |
|---|---|---|---|
| sets | array | yes | – |
No examples provided.
make_set Make a set of links ~306
Makes a urlhub set from links: a short link that opens a page with every link's picture, title and description, and its QR code as PNG and SVG files. Good when several links should travel together: sent to someone, opened later on a phone, or printed as one QR code on a poster or a slide (gift ideas, products to compare, a reading list, a trip plan, links for a class). With a title (and a description) it publishes the set as a page with that heading, for a set to send round or print; without one it makes a short link. Both are public to anyone who has the link. The same links always give the same link; to change a set, call make_set again. A short link nobody opens for 90 days goes away, a page after a year; long_link, when the list is short enough, holds every link in the address itself and never goes away.
| Name | Type | Req | Description |
|---|---|---|---|
| description | string | – | A line under the heading (only with a title) |
| lang | string | – | The page's language (en by default) |
| title | string | – | A heading for the set, e.g. "Gift ideas for Dad under $50": makes a page |
| urls | array | yes | The links, in the order to show them (1 to 200, http or https) |
| view | string | – | table (the default) or tiles with big pictures, for products and looks |
| Name | Type | Req | Description |
|---|---|---|---|
| as_text | string | yes | The set as Markdown |
| count | integer | yes | How many links the set has |
| expires_after_days_unopened | integer | yes | – |
| kind | string | yes | page when a title was given |
| link | string | yes | The link to give the person |
| long_link | string | – | The same links in one address (?urls=) that never goes away, without the title; only when they fit in an address |
| qr_png | string | yes | The QR code of the link (PNG) |
| qr_svg | string | yes | The same code as SVG, to print |
No examples provided.
preview_links Preview links ~79
Reads up to 50 links and returns each one's title, description, site and kind (page, video…), or why it could not be read. Useful before making a set, to check the links work and describe them, or to see what links someone sent are about.
| Name | Type | Req | Description |
|---|---|---|---|
| urls | array | yes | The links to read (1 to 50) |
| Name | Type | Req | Description |
|---|---|---|---|
| links | array | yes | – |
No examples provided.
read_set Read a urlhub set ~71
Reads a urlhub link someone gives you (a short link /c/…, a published page /l/…, a featured set /s/…, or an address with ?urls=) and returns its links with their titles and descriptions as Markdown.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | A link on urlhub.cloud |
No output schema declared.
No examples provided.
How do I install the urlhub MCP server?
urlhub is a hosted endpoint at https://urlhub.cloud/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 · urlhub.cloud
claude mcp add --transport http cloud-urlhub-urlhub 'https://urlhub.cloud/mcp'
What is the urlhub MCP server?
urlhub is an MCP server listed in the public MCP registry as cloud.urlhub/urlhub. Many links as one short link with a QR code; read urlhub sets and preview what links are about. This page covers its hosted endpoint (https://urlhub.cloud/mcp).
Is the urlhub MCP server safe to use?
urlhub scores 77 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 urlhub MCP server expose?
urlhub exposes 4 tools: make_set, read_set, preview_links, featured_sets. Their descriptions and schemas cost roughly 523 tokens of context every time the server is loaded.
Does the urlhub MCP server require authentication?
No. We connected to urlhub without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the urlhub MCP server still maintained?
urlhub is still listed as active in the MCP registry. We last reached this channel on 16 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.