MCP server · Code & DevOps

UK Subcontractor Right to Work Checker

By Nero-Engine

Does a UK business have to right-to-work check a subcontractor or gig worker from 1 Oct 2026? Free.

Website Source code

Connect to UK Subcontractor Right to Work Checker

Checks passed: 12 / 22

2 failed · 8 not measured

Median response: 111 ms

Median of successful probes over 7 days

30-day uptime: Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools: 2

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Last checked 23 hr ago

Check summary by test group
Test area	Passed	Failed	Unmeasured
ConnectionCan a client connect and discover tools?	5	0	0
Reliability & speedDoes it respond consistently and quickly?	0	0	4
Access & authenticationWhat is required to use this server?	1	0	2
Tool qualityAre the tool definitions usable by an agent?	4	0	0
Publisher identityCan the publisher be traced to its source?	2	2	2

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

Pass
Reachable
Latest probe returned HTTP 200 in 111 ms.
23 hr ago
Pass
Valid handshake
protocolVersion 2025-11-25, serverInfo.name uk-subcontractor-right-to-work.
23 hr ago
Pass
Lists tools
tools/list returned 2 tools.
23 hr ago
Pass
Current protocol
Negotiated 2025-11-25. The bar is 2025-06-18 or newer.
23 hr ago
Pass
HTTPS
The endpoint URL is https.

Performance

Not measured
Fast (p50)
Median latency 111 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.
Not measured
Consistent (p95)
95th percentile 111 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.
Not measured
Reliable (uptime)
1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.
Not measured
Stable tool list
Fewer than two successful probes in 30 days, so tool-list stability is not measured.
23 hr ago

Access

Pass
Open access
tools/list succeeded with no credential, and the record declares none.
23 hr ago
Not measured
Standard auth
Auth is not required, so the OAuth metadata check does not apply.
Not measured
Free tier cited
No publisher quote has been checked.

Tools

Pass
Tools described
Every tool description is at least 20 characters.
23 hr ago
Pass
Valid input schemas
Every inputSchema is a JSON Schema object.
23 hr ago
Pass
Parameters documented
4 of 4 parameters have a description (100%). The bar is 80%.
23 hr ago
Pass
Safety hints
Every tool sets readOnlyHint or destructiveHint.
23 hr ago

Publisher

Pass
Verified namespace
Listed in the Official MCP Registry.
Not measured
Website matches publisher
This namespace is not a reverse domain, so the website comparison does not apply.
Fail
Source repo linked
No repository URL is on file.
Fail
Repo owner matches
The GitHub repository owner does not match the namespace login.
Pass
Recently updated
Updated 2026-10-01T10:33:01.030915Z, within 180 days.
1 mo ago
Not measured
Open-source licence
No GitHub repository to ask about a licence.

Start using UK Subcontractor Right to Work Checker

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http uk-subcontractor-right-to-work-checker https://subcontractor-check.nerolabs.workers.dev/mcp

Capabilities

Tools 2

check_subcontractor_right_to_work_duty

UK only. Says whether a business must do a right to work check on a subcontractor, gig worker or platform worker under the rule in force from 1 October 2026 (Border Security, Asylum and Immigration Act 2025, s48), and what to do. Free. General information, not legal advice.

Discovered 23 hr ago

how_to_do_a_right_to_work_check

UK only. Returns the three accepted ways to check someone's right to work, what records to keep and for how long, and the fines. Free.

Discovered 23 hr ago

Recent measurements

Probe history

View status

Latest stored probes. Raw probe rows are kept for 14 days.
Checked	Result	Response	Tools
23 hr ago	Connected	111 ms	2

Published by

Nero-Engine

Publisher of UK Subcontractor Right to Work Checker, listed under io.github.Nero-Engine.

Publisher identity has not been verified by the registry. Identity verification does not certify the server’s security.

Publisher website GitHub profile All publisher servers

Server details

Version: 1.0.0
Transport: streamable-http
Authentication: No requirement recorded
Listing source: MCP Registry

io.github.Nero-Engine/uk-subcontractor-right-to-work

View registry record

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Markdown

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Uptime markdown

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