UK Leads
REMOTE · MCP.UKLEADS.BYHUBO.COM
Owner names and numbers for independent UK dental practices, salons, barbers and beauty.
Available components
Last scanned (23 hours ago)
Scores higher than 64% of remote servers
Reachable. Last reached 4 Nov 2026.
Category CRM and Sales
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 Usability70
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 546 tokens (~136/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 Management17
- Stability observed for 5 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 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.
- 4 Nov 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.
- 1 Nov 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.
- 31 Oct 26 0
- Stability: unverified → 0.03 ▲ functional
- 30 Oct 26 73
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 4 Nov 2026 · Probed https://mcp.ukleads.byhubo.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=mcp.ukleads.byhubo.com | CN=YE1,O=Let's Encrypt,C=US | 25 Oct 2026 | 23 Jan 2027 | ECDSA 256 | ECDSA-SHA384 | 6813cf3e1f384d3651e499538e8bec6c914 |
| SANs: mcp.ukleads.byhubo.com | ||||||
| CN=YE1,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 5ddd70dd31f801c85c186a7a04b80afe |
| 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 mcp.ukleads.byhubo.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| byhubo.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 |
|---|---|
| strict-transport-security | max-age=31536000 |
| content-security-policy | frame-ancestors 'none' |
| x-content-type-options | nosniff |
| x-frame-options | DENY |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | camera=(), microphone=(), usb=() |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.ukleads.byhubo.com/mcp | Verified | 200 | |
| http (plaintext) | http://mcp.ukleads.byhubo.com/mcp | HTTPS enforced | 301 | https://mcp.ukleads.byhubo.com/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 →
balance Check plan and unlocks left ~36
Show your desk's plan, unlocks left this month and rate limits. Needs you to sign in to UK Leads. Never spends an unlock.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
coverage Coverage and counts ~46
Where UK Leads holds data and how much: businesses, verified and named owners and lines for each city and dental region, plus the unlock rule. Numbers match the website. No sign-in needed.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
search Search businesses near a place ~212
Find independent businesses near a town, borough or postcode in England. Trades: salon, barber or beauty (one list, held in Greater Manchester, Leeds, Liverpool, Sheffield and Newcastle) or dental (independent practices across England; also takes a region such as London or North West). Returns public fields only: name, street, postcode, the shop or practice line when we hold no owner, whether we hold the owner and what an unlock costs. Owner names and numbers never appear here. Pass a result's id to unlock to get them. No sign-in needed. When you are signed in, results also say which owners your desk has already unlocked.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | How many results, up to 30. Default 20. |
| place | string | yes | A town, borough, region or UK postcode, for example Leeds, Bolton, LS6 or M20 2AB |
| trade | string | yes | salon, barber, beauty or dental. Salon, barber and beauty search the same list. |
No output schema declared.
No examples provided.
unlock Unlock an owner ~113
Reveal the owner's name, phone and any public email for one business from search. Emails carry a PECR flag. Needs you to sign in to UK Leads. It spends from your desk's monthly allowance or credits exactly as the website and the HTTP API do: a verified owner costs one unlock, a named owner is free and unlocking the same owner again is free. Dental results say whether to check the TPS or the CTPS. Screen every number before you call.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | The id of a search result |
No output schema declared.
No examples provided.
How do I install the UK Leads MCP server?
UK Leads is a hosted endpoint at https://mcp.ukleads.byhubo.com/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 · mcp.ukleads.byhubo.com
claude mcp add --transport http com-byhubo-ukleads 'https://mcp.ukleads.byhubo.com/mcp'
What is the UK Leads MCP server?
UK Leads is an MCP server listed in the public MCP registry as com.byhubo/ukleads. Owner names and numbers for independent UK dental practices, salons, barbers and beauty. This page covers its hosted endpoint (https://mcp.ukleads.byhubo.com/mcp).
Is the UK Leads MCP server safe to use?
UK Leads scores 75 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 UK Leads MCP server expose?
UK Leads exposes 4 tools: search, unlock, balance, coverage. Their descriptions and schemas cost roughly 407 tokens of context every time the server is loaded.
Does the UK Leads MCP server require authentication?
No. We connected to UK Leads without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the UK Leads MCP server still maintained?
UK Leads is still listed as active in the MCP registry. We last reached this channel on 4 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.