MCP server · registry snapshot 2026-11-04 · last tested 2026-11-04

uk-data MCP server

Registry name uk.co.reliness/uk-data

UK Data for Agents — the publisher's title

by reliness.co.uk · domain (the registry's namespace rule)Website ↗

UK public data tools for agents: companies, tenders, property, stats, documents. No key to start — the publisher's description

1 of 2 record checks metRead-only · tools listed 2026-11-04version 1.4.0streamable HTTP95 tools

Summary

uk.co.reliness/uk-data is a remote MCP server listed in the official MCP registry at version 1.4.0, under the namespace of the domain reliness.co.uk. On 2026-11-04 ProtocolProbe connected to it in read-only mode and read its inventory: 95 tools, 0 resources and 0 prompts.

Record checks

1 of 2 record checks met · 7 do not apply

met: Registry entry is active and says how to run it
not met: Source repository link opens
not applicable: Repository is not archived
not applicable: Code pushed to the repository in the 90 days before our check
not applicable: Repository publishes a security policy (SECURITY.md)
not applicable: Package names its licence with a standard (SPDX) identifier
not applicable: The version the registry lists can be installed and is not withdrawn
not applicable: npm package carries build provenance (attestation)
not applicable: No known critical or high advisory in the package or its dependencies

Not ranked by downloads: a remote server publishes no download figure
Not ranked by stars: no public GitHub repository

From public records, not a safety rating. Each check with its reason

Operate this server? Correct a fact · README badge · Run the checks yourself

Key facts

Runs: remote (hosted by the publisher)
Transport: streamable HTTP
Your own values: none declared (not a guarantee)
Sign-in: none needed to open a session
Tools: 95
Last tested: 2026-11-04

How a client gets in

Connects without signing in

Read from the server's public metadata on 2026-11-04 (ukdata.reliness.co.uk), in our read-only connection; no tool was called. It may have changed since. How it is read

Tool list at the three APIs

Not sent yet for this version (1.4.0).

Add to your client

How fresh this is

Live-tested: yes, a real session (not a text-only review)
Last tested: 2026-11-04
Mode: read-only (no tool calls)
Latest version: 1.4.0, published 2026-11-04 (registry, as of the 2026-11-04 snapshot)
First listed version: 2026-11-04 (earliest version still in the registry; older removed versions would be earlier)
Registry data: snapshot 2026-11-04
Package and repository: checked 2026-11-04
Engine: mcp-runtime-engine@0.1.0 · sdk@1.32.0

Dead or stale signals

None found in the records we hold

Looked for and not found: deprecated in the registry. Does not apply: listed version cannot be installed or is withdrawn; repository link does not open; repository archived; no push in over 365 days. Each line is a dated fact from a public record. It does not say whether the server still works, and a record can change after the date shown.

Changes since the last refresh

New in the registry: not in the list of 2026-11-03, listed on 2026-11-04 with version 1.4.0 (published 2026-11-04).

Source: the official MCP Registry list on 2026-11-03 and on 2026-11-04.

What it is

What does this server offer?

Observed inventory

95tools

0resources

0prompts

None of its 95 tools are described as changing anything. For 95 the reading was uncertain, so no mark is shown.

company_searchon 11 other servers
“Search Companies House by name.”
2 inputs
- querystring“string, required”
- limitnumber or string“number 1-100”
company_profileon 20 other servers
“Full Companies House profile for a company number: status, SIC codes, registered office, accounts and confirmation statement due dates and overdue flags, charges and insolvency flags.”
1 input
- companyNumberstring“string, required”
company_officerson 1 other server
“Directors and secretaries for a company number, with appointment and resignation dates.”
2 inputs
- companyNumberstring“string, required”
- activeOnlyboolean or string“boolean, default true”
company_pscs
“Persons with significant control (beneficial owners) for a company number.”
1 input
- companyNumberstring“string, required”
company_filingson 3 other servers
“Filing history for a company number (accounts, confirmation statements, officer changes, charges).”
2 inputs
- companyNumberstring“string, required”
- limitnumber or string“number 1-100”
companies_incorporated
“Find companies by incorporation date range, SIC codes, status, location or name fragment (Companies House advanced search).”
7 inputs
- fromstring“YYYY-MM-DD”
- tostring“YYYY-MM-DD”
- sicCodesarray or string“array of strings”
- locationstring“string”
- nameIncludesstring“string”
- statusarray or string“array, default ["active"]”
- limitnumber or string“number 1-100”
tenders_searchon 3 other servers
“Search UK public sector tenders and contract awards from Find a Tender and Contracts Finder: keywords, stage (tender/award/both), value range, buyer, days back.”
8 inputs
- keywordsarray or string“array of strings”
- stagestring“tender|award|both”
- sourcesarray or string“array of fts|cf”
- daysBacknumber or string“number 1-365”
- minValuenumber or string“number”
- maxValuenumber or string“number”
- buyerContainsstring“string”
- limitnumber or string“number 1-500”
price_paidon 1 other server
“HM Land Registry price paid: property sales by postcode, town or street, newest first, with price, date, type, tenure, new build.”
6 inputs
- postcodestring“string”
- townstring“string”
- streetstring“string”
- fromstring“YYYY-MM-DD”
- minPricenumber or string“number”
- limitnumber or string“number 1-200”
epc_searchon 1 other server
“Domestic Energy Performance Certificates by postcode or address: ratings, efficiency, property type, floor area.”
3 inputs
- postcodestring“string”
- addressstring“string”
- limitnumber or string“number 1-100”
food_hygiene_searchon 1 other server
“Food Standards Agency hygiene ratings: search food businesses by name, address, council, type, rating or radius.”
9 inputs
- namestring“string”
- addressstring“string”
- localAuthorityIdstring“string”
- businessTypeIdstring“string”
- ratingstring“e.g.”
- latitudenumber or string“number”
- longitudenumber or string“number”
- radiusMilesnumber or string“number”
- limitnumber or string“number 1-500”
insolvency_noticeson 1 other server
“The Gazette insolvency notices (winding up, administration, liquidation, bankruptcy) by free text, newest first.”
3 inputs
- querystring“string”
- daysnumber or string“number 1-365”
- limitnumber or string“number 1-100”
postcode_lookupon 2 other servers
“Postcode to coordinates, region, local authority, ward, constituency, LSOA/MSOA and ONS codes.”
1 input
- postcodestring“string, required”

Show 83 more tools

crime_nearbyon 1 other server
“Street-level crime within about a mile of a point or postcode for a month (data.police.uk), counts by category and a sample.”
4 inputs
- latitudenumber or string“number”
- longitudenumber or string“number”
- postcodestring“string”
- monthstring“YYYY-MM”
flood_warningson 1 other server
“Live Environment Agency flood warnings and alerts, optionally by county.”
3 inputs
- countystring“string”
- minSeveritynumber or string“number 1-4”
- limitnumber or string“number”
carbon_intensityon 1 other server
“Current GB grid carbon intensity, nationally or for a postcode region, with generation mix.”
1 input
- postcodestring“string”
bank_holidayson 3 other servers
“UK bank holidays by division and year (gov.uk).”
2 inputs
- divisionstring“england-and-wales|scotland|northern-ireland”
- yearstring“YYYY”
nhs_organisationson 1 other server
“NHS organisations (trusts, GP practices, pharmacies, hospitals) from the ODS directory by name, postcode or role.”
4 inputs
- namestring“string”
- postcodestring“string”
- rolestring“string e.g.”
- limitnumber or string“number”
charity_lookupon 1 other server
“Charity Commission register details for a registered charity number: status, income, expenditure, activities, address.”
1 input
- registeredNumberstring“string, required”
read_urlon 35 other servers
“Fetch a public web page and return its main content as markdown (or plain text), with title, description and links.”
3 inputs
- urlstring“string, required”
- maxCharsnumber or string“number 500-200000, default 20000”
- formatstring“markdown|text”
make_docxon 1 other server
“Markdown (headings, bullets, bold, tables) to a Word .docx file.”
3 inputs
- markdownstring“string, required”
- titlestring“string”
- filenamestring“string”
make_csvon 1 other server
“Array of objects or arrays to a CSV file (UTF-8 with BOM, Excel-safe).”
2 inputs
- rowsarray or string“array, required”
- filenamestring“string”
make_print_htmlon 1 other server
“Markdown to print-ready standalone HTML (for PDF printing).”
2 inputs
- markdownstring“string, required”
- titlestring“string”
fx_rateson 26 other servers
“Exchange rates from ECB reference data: latest or a date, any base, optional symbols and amount.”
4 inputs
- basestring“string, default GBP”
- symbolsstring“comma list e.g.”
- datestring“YYYY-MM-DD or latest”
- amountnumber or string“number”
public_holidayson 17 other servers
“Public holidays for a country and year (ISO code, e.g.”
2 inputs
- countrystring“string”
- yearnumber or string“number”
time_nowon 8 other servers
“Current time in a time zone, with offset and unix time.”
1 input
- timezonestring“IANA zone, default Europe/London”
convert_timeon 13 other servers
“Show an ISO datetime in two time zones.”
3 inputs
- datetimestring“ISO 8601, required”
- fromstring“IANA zone”
- tostring“IANA zone”
geocodeon 48 other servers
“Great Britain place name to coordinates, county, district and region (OS Open Names).”
2 inputs
- querystring“string, required”
- countnumber or string“number 1-20”
weatheron 25 other servers
“Current conditions and daily forecast for any coordinates worldwide, or a UK place or postcode (MET Norway).”
4 inputs
- latitudenumber or string“number”
- longitudenumber or string“number”
- placestring“UK place or postcode”
- daysnumber or string“number 1-9”
email_checkon 21 other servers
“Syntax, MX, disposable, role and free-provider checks on an email address (no message is sent).”
1 input
- emailstring“string, required”
domain_checkon 19 other servers
“A, AAAA, MX, NS, SPF and DMARC records for a domain via DNS over HTTPS.”
1 input
- domainstring“string, required”
vaton 8 other servers
“Add or extract UK VAT at standard (20%), reduced (5%), zero or a custom rate.”
3 inputs
- amountnumber or string“number, required”
- ratestring“standard|reduced|zero|number”
- includesVatboolean or string“boolean”
stamp_dutyon 2 other servers
“SDLT on a property purchase in England or Northern Ireland: standard, first-time buyer, additional property, or non-residential.”
3 inputs
- pricenumber or string“number, required”
- buyerTypestring“standard|first_time|additional”
- residentialboolean or string“boolean, default true”
late_payment_intereston 1 other server
“Statutory interest and fixed compensation on a late commercial invoice (base rate plus 8%).”
4 inputs
- invoiceAmountnumber or string“number, required”
- dueDatestring“YYYY-MM-DD, required”
- paidDatestring“YYYY-MM-DD”
- baseRateOverridenumber or string“number”
redundancy_payon 1 other server
“Statutory redundancy pay from age, years of service and weekly pay.”
3 inputs
- agenumber or string“number, required”
- yearsServicenumber or string“number, required”
- weeklyPaynumber or string“number, required”
holiday_entitlementon 1 other server
“Statutory paid holiday for a working pattern, pro rata by months.”
3 inputs
- daysPerWeeknumber or string“number”
- hoursPerWeeknumber or string“number”
- monthsWorkednumber or string“number 0-12”
statutory_sick_payon 1 other server
“Statutory sick pay total for a number of weeks off.”
2 inputs
- weeksOffnumber or string“number, required”
- daysPerWeeknumber or string“number”
papers_searchon 3 other servers
“Search scholarly papers (OpenAlex default, or Crossref) with authors, venue, year, DOI, citations and open-access link.”
4 inputs
- querystring“string, required”
- limitnumber or string“number 1-50”
- sourcestring“openalex|crossref”
- fromYearstring“YYYY”
arxiv_searchon 13 other servers
“Search arXiv preprints with abstracts and PDF links.”
2 inputs
- querystring“string, required”
- limitnumber or string“number 1-50”
pubmed_searchon 3 other servers
“Search PubMed biomedical literature.”
2 inputs
- querystring“string, required”
- limitnumber or string“number 1-50”
doi_lookupon 4 other servers
“Metadata for a DOI from Crossref.”
1 input
- doistring“string, required”
news_searchon 20 other servers
“Search global online news in the last N hours (GDELT), optionally by source country.”
4 inputs
- querystring“string, required”
- hoursnumber or string“number 1-720”
- limitnumber or string“number 1-250”
- countrystring“e.g.”
hacker_newson 2 other servers
“Top, new or best Hacker News stories, or search stories by keyword.”
3 inputs
- querystring“string”
- kindstring“top|new|best”
- limitnumber or string“number 1-50”
rss_readon 1 other server
“Read an RSS or Atom feed as JSON items.”
2 inputs
- urlstring“string, required”
- limitnumber or string“number 1-100”
legislation_searchon 3 other servers
“Search UK legislation by title (legislation.gov.uk).”
2 inputs
- querystring“string, required”
- limitnumber or string“number 1-50”
legislation_texton 1 other server
“Text of an Act or instrument, or one section, from its legislation.gov.uk URL.”
3 inputs
- urlstring“string, required”
- sectionstring“string e.g.”
- maxCharsnumber or string“number”
mp_lookupon 1 other server
“Find the MP for a postcode, or search current MPs and peers by name.”
3 inputs
- namestring“string”
- postcodestring“string”
- limitnumber or string“number”
petitions_searchon 1 other server
“Search UK Parliament petitions with signature counts and state.”
3 inputs
- querystring“string, required”
- statestring“open|closed|rejected|all”
- limitnumber or string“number”
govuk_searchon 1 other server
“Search GOV.UK guidance, news and publications.”
2 inputs
- querystring“string, required”
- limitnumber or string“number 1-50”
govuk_pageon 1 other server
“Clean text of a GOV.UK page by path (e.g.”
2 inputs
- pathstring“string, required”
- maxCharsnumber or string“number”
food_alertson 1 other server
“Latest Food Standards Agency product recalls and allergy alerts.”
1 input
- limitnumber or string“number 1-100”
police_neighbourhoodon 1 other server
“Police force, neighbourhood team and contact details for a point.”
2 inputs
- latitudenumber or string“number, required”
- longitudenumber or string“number, required”
trade_tariffon 1 other server
“Find a UK commodity code by description, or get duty rates and import measures for a code.”
2 inputs
- querystring“string”
- commodityCodestring“string: 4-digit heading lists its codes, 10-digit code gives duties”
hmrc_exchange_rateson 1 other server
“HMRC monthly exchange rates for customs and VAT, every currency to GBP.”
1 input
- monthstring“YYYY-MM”
house_price_indexon 1 other server
“UK HPI average price, index and annual change by month for a country, region or local authority (slug, e.g.”
2 inputs
- areastring“string”
- monthsnumber or string“number 1-120”
planning_searchon 2 other servers
“Search planning applications across UK councils by keyword, postcode or authority (PlanIt).”
6 inputs
- querystring“string”
- postcodestring“string”
- radiusKmnumber or string“number, with postcode, default 2”
- authoritystring“string”
- daysBacknumber or string“number”
- limitnumber or string“number 1-200”
cqc_searchon 1 other server
“Find CQC-registered care homes, GP practices, hospitals and clinics by name or postcode.”
3 inputs
- namestring“string”
- postcodestring“string”
- limitnumber or string“number”
cqc_locationon 1 other server
“CQC location details and current ratings by location id.”
1 input
- locationIdstring“string, required”
sec_filingson 11 other servers
“Full-text search of SEC filings in the last year, optional form filter (10-K, 8-K, S-1).”
3 inputs
- querystring“string, required”
- limitnumber or string“number”
- formsstring“string”
eu_tenderson 3 other servers
“Search EU public procurement notices on TED by full text.”
3 inputs
- querystring“string, required”
- limitnumber or string“number”
- daysBacknumber or string“number”
world_bankon 1 other server
“World Bank indicator values by country (default GDP, current US$).”
3 inputs
- indicatorstring“string e.g.”
- countrystring“ISO2/3”
- yearsnumber or string“number”
rdap_lookupon 7 other servers
“Domain registration data via RDAP: registrar, dates, status, nameservers.”
1 input
- domainstring“string, required”
unshortenon 1 other server
“Follow redirects to the final URL.”
1 input
- urlstring“string, required”
ssl_checkon 20 other servers
“Whether a domain answers over HTTPS, with status, server and HSTS headers.”
1 input
- domainstring“string, required”
qr_codeon 14 other servers
“QR code image URL for any text or link.”
2 inputs
- textstring“string, required”
- sizenumber or string“number 64-1024”
ical_event
“Build an .ics calendar event.”
6 inputs
- titlestring“string, required”
- startstring“ISO datetime, required”
- endstring“ISO datetime”
- locationstring“string”
- descriptionstring“string”
- timezonestring“IANA”
text_statson 33 other servers
“Word, sentence and paragraph counts, reading time, Flesch reading ease, top words.”
1 input
- textstring“string, required”
hash_texton 26 other servers
“SHA hash of text plus a fresh UUID.”
2 inputs
- textstring“string, required”
- algorithmstring“SHA-1|SHA-256|SHA-384|SHA-512”
json_validateon 20 other servers
“Parse JSON and validate against a simple JSON Schema (type, required, properties, items, enum, min/max, pattern).”
2 inputs
- jsonstring“string or object, required”
- schemastring“object”
make_xlsxon 1 other server
“Rows (or several named sheets) to an Excel .xlsx file with a download URL.”
4 inputs
- rowsarray or string“array of objects or arrays”
- sheetsstring“object {sheetName: rows}”
- sheetNamestring“string”
- filenamestring“string”
read_spreadsheeton 1 other server
“Fetch an .xlsx, .xls, .ods or .csv from a URL and return the rows of a sheet as JSON.”
3 inputs
- urlstring“string, required”
- sheetstring“string”
- maxRowsnumber or string“number 1-5000”
pdf_to_texton 9 other servers
“Fetch a PDF from a URL and extract its text, per page, optionally only some pages (e.g.”
3 inputs
- urlstring“string, required”
- pagesstring“string”
- maxCharsnumber or string“number”
ons_searchon 1 other server
“Search ONS datasets, bulletins and time series.”
2 inputs
- querystring“string, required”
- limitnumber or string“number 1-50”
ons_timeserieson 2 other servers
“Observations for an ONS time series by CDID, e.g.”
4 inputs
- cdidstring“string, required”
- datasetstring“string e.g.”
- frequencystring“months|quarters|years”
- limitnumber or string“number”
boe_serieson 1 other server
“Bank of England database series: Bank Rate (IUDBEDR, default), exchange rates (XUDLUSS), quoted mortgage rates (IUMBV34) and more.”
3 inputs
- seriesstring“string, comma list allowed”
- fromstring“YYYY-MM-DD”
- tostring“YYYY-MM-DD”
fca_searchon 1 other server
“Search the FCA Financial Services Register for authorised firms or individuals.”
2 inputs
- querystring“string, required”
- typestring“firm|individual”
wikipedia_summaryon 5 other servers
“Lead summary, description, coordinates and Wikidata id for a Wikipedia article.”
2 inputs
- titlestring“string, required”
- langstring“two-letter code, default en”
book_lookupon 1 other server
“Book details by ISBN, or search books by title or author.”
3 inputs
- isbnstring“string”
- querystring“string”
- limitnumber or string“number 1-25”
product_barcodeon 1 other server
“Food product by barcode: name, brand, ingredients, allergens, Nutri-Score, nutrition per 100g.”
1 input
- barcodestring“string, required”
ip_lookupon 26 other servers
“Who owns an IP address: network name, range, country, organisations (RDAP).”
1 input
- ipstring“string, required”
convert_unitson 34 other servers
“Convert length, mass, volume (UK and US), area, speed, energy, data, pressure and temperature.”
3 inputs
- valuenumber or string“number, required”
- fromstring“unit, required”
- tostring“unit, required”
format_moneyon 1 other server
“Format an amount in any currency and locale, compact form, and optionally in words (for cheques and contracts).”
4 inputs
- amountnumber or string“number, required”
- currencystring“ISO code, default GBP”
- localestring“default en-GB”
- wordsboolean or string“boolean”
package_infoon 11 other servers
“Latest version, publish date, deprecation, licences, advisories and links for a package (deps.dev).”
2 inputs
- ecosystemstring“npm|pypi|cargo|go|maven|nuget|rubygems”
- namestring“string, required”
vuln_checkon 3 other servers
“Known vulnerabilities (OSV) for a package@version or a list of up to 500 (array of {ecosystem,name,version} or text "name@version" per line), with severity and fixed versions.”
4 inputs
- namestring“string”
- versionstring“string”
- ecosystemstring“npm|pypi|cargo|go|maven|nuget|rubygems|packagist”
- packagesarray or string“array or text”
clinical_trialson 6 other servers
“Search clinical trials, or get one by NCT id with eligibility criteria and sites.”
6 inputs
- conditionstring“string”
- interventionstring“string”
- locationstring“string”
- statusstring“RECRUITING|COMPLETED|ACTIVE_NOT_RECRUITING|...”
- nctIdstring“string”
- limitnumber or string“number 1-50”
lei_lookupon 11 other servers
“Find a legal entity by LEI or name (GLEIF): legal name, jurisdiction, status, address, renewal date, direct and ultimate parent.”
5 inputs
- leistring“string”
- namestring“string”
- countrystring“ISO2”
- limitnumber or string“number”
- parentsboolean or string“boolean, default true”
iban_validateon 17 other servers
“Validate an IBAN (length, structure, mod-97 check digits) and split out UK sort code and account; or format-check a UK sort code and account number.”
3 inputs
- ibanstring“string”
- sortCodestring“string”
- accountNumberstring“string”
calculateon 64 other servers
“Evaluate an expression (+ - * / ^ %, sqrt, ln, log, round, min, max, pi) or summary statistics of a list of numbers.”
2 inputs
- expressionstring“string”
- valuesarray or string“array or comma list of numbers”
working_dayson 4 other servers
“UK working days between two dates, or the date N working days after/before a date, skipping weekends and bank holidays.”
4 inputs
- fromstring“YYYY-MM-DD, required”
- tostring“YYYY-MM-DD”
- addDaysnumber or string“number”
- divisionstring“england-and-wales|scotland|northern-ireland”
waybackon 4 other servers
“Closest archived snapshot of a URL to a date, or a monthly list of snapshots (Internet Archive).”
4 inputs
- urlstring“string, required”
- datestring“YYYYMMDD”
- listboolean or string“boolean”
- limitnumber or string“number”
seo_auditon 22 other servers
“On-page SEO check of a URL: title, description, canonical, robots, hreflang, Open Graph, structured data, headings, image alt text, redirects, word count and a list of issues.”
1 input
- urlstring“string, required”
wikidata_lookup
“Structured facts for a company, person or place from Wikidata (headquarters, founded, CEO, website, employees, identifiers, coordinates).”
2 inputs
- querystring“string”
- idstring“Q-id”
product_recallson 3 other servers
“Search UK product safety alerts and recalls by product, brand or hazard, newest first.”
2 inputs
- querystring“string”
- limitnumber or string“number 1-50”
tool_searchon 4 other servers
“Describe what you need in plain words and get the best matching tools (native and imported APIs) with their parameters and how to call them.”
3 inputs
- needstring“string, required”
- sectorstring“optional: government, finance-banking, retail-ecommerce, education-reference, science-space, health, transport-travel, geo-weather, media-entertainment, develo…”
- limitnumber or string“number 1-15”
call_toolon 11 other servers
“Call any tool by name with an arguments object, including imported API operations (api__operation).”
2 inputs
- namestring“string, required”
- argsstring“object”
list_apison 10 other servers
“List imported APIs with operation counts.”
Takes no inputs.

Each quoted sentence is the first sentence of the publisher’s own description. The kind of tool and the “changes data” mark are our AI model’s reading of that description, not something we tested: two differently worded runs had to agree, otherwise no label is shown, and nobody has checked them by hand. A tool without the “changes data” mark is described as only reading, searching or calculating, or the two runs did not agree. No tool was called. Read the publisher’s full description before relying on it. Inputs are the parameters in the tool's own input schema: name, declared type, whether it is required, and the first sentence of its description. Read 2026-11-04.

How well are its tools described?

Features #4 and #5

How clearly this server's own tool descriptions say what a tool does, and how consistent its tool list is. The first part is an AI model's yes/no reading of each description; the second part is counted. We do not turn it into a grade.

Descriptions

AI reading of each description

No AI reading was available for this server's tools (the two runs did not agree, or the listing was not reviewed).

Counted from the listing

Parameters with a description: 100% of 257
Tools with a description: 100% of 95
Typical description length: 106 characters

The tool set

Counted from the listing

Tools: 95
Size of the list: about 10,869 tokens for an agent to load (characters ÷ 4)
Naming: 89 of 95 names use snake_case

AI reading: easy to mix up

No pair found.

The AI items cover 0 of 95 tools: for a tool where two differently worded runs disagreed, that item is left out. They were not checked by hand, and no tool was called. “Easy to mix up” means two tools whose names or descriptions overlap without saying how they differ; the AI found none, comparing tools within groups of 40. We do not rate whether the tool set is complete or whether side effects are spelled out, because our AI reading of those was not reliable enough.

How do I add it to my client?

Config from the registry entry

From the remote endpoint (Streamable HTTP)

We connected to this URL on 2026-11-04 (a read-only session: no tool was called).

Add to CursorAn install link in the format Cursor documents, holding the Cursor config below.

Claude Desktop or claude.ai

Settings → Connectors → Add custom connector, then paste:
https://ukdata.reliness.co.uk/mcp

Cursor · .cursor/mcp.json in a project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "uk-data": {
      "url": "https://ukdata.reliness.co.uk/mcp"
    }
  }
}

VS Code · .vscode/mcp.json

{
  "servers": {
    "uk-data": {
      "type": "http",
      "url": "https://ukdata.reliness.co.uk/mcp"
    }
  }
}

VS Code (command line) · Bash or zsh terminal (macOS, Linux)

code --add-mcp '{"name":"uk-data","type":"http","url":"https://ukdata.reliness.co.uk/mcp"}'

Claude Code

claude mcp add --transport http uk-data https://ukdata.reliness.co.uk/mcp

Cline · cline_mcp_settings.json (Cline CLI: ~/.cline/data/settings/; in the editor: MCP Servers → Configure → Configure MCP Servers)

{
  "mcpServers": {
    "uk-data": {
      "type": "streamableHttp",
      "url": "https://ukdata.reliness.co.uk/mcp",
      "disabled": false,
      "autoApprove": []
    }
  }
}

Gemini CLI · ~/.gemini/settings.json, or .gemini/settings.json in a project

{
  "mcpServers": {
    "uk-data": {
      "httpUrl": "https://ukdata.reliness.co.uk/mcp"
    }
  }
}

OpenAI Codex · ~/.codex/config.toml, or .codex/config.toml in a trusted project

[mcp_servers.uk-data]
url = "https://ukdata.reliness.co.uk/mcp"

Zed · Zed settings file (command: zed: open settings file)

{
  "context_servers": {
    "uk-data": {
      "url": "https://ukdata.reliness.co.uk/mcp"
    }
  }
}

Try it in the MCP Inspector · runs on your machine, opens in your browser · Node 22.19+

npx @modelcontextprotocol/inspector@2.11.0 --server-url https://ukdata.reliness.co.uk/mcp --transport http

Optional settings the entry also lists (left out above): Authorization.
The server runs on the operator's infrastructure; it may ask you to sign in when you first connect.
Zed's docs we read on 2026-10-26 describe remote servers by URL and do not name the transport.
The MCP Inspector lists the server's tools, resources and prompts; a tool you call there runs for real.

Built from the server's registry entry with each client's documented format (checked 2026-10-14; the Cursor link and the VS Code command 2026-10-19; the MCP Inspector command 2026-10-21; Cline, Gemini CLI, OpenAI Codex and Zed 2026-10-26). Values in < > are yours to fill in; this page never contains a key. Where the server needs a setting the entry does not declare, it can still fail to start.

Does the registry listing match what we found?

Feature #6

The registry checks an entry when it is published (each new version), and nothing re-checks it on a schedule. A difference below is about the listing, not a judgement of the publisher.

Registry says	We found	Result	Source · date
Remote endpoint ukdata.reliness.co.uk/mcp	Session opened	matches	our test · 2026-11-04
No credential declared as required	Opened a session without any credential	matches	our test · 2026-11-04

Choosing

Record checks

Public records · not a safety rating

1 of 2 record checks met · 7 do not apply

Not ranked by downloads: a remote server publishes no download figure
Not ranked by stars: no public GitHub repository

MetRegistry entry is active and says how to run itActive, with a package or a remote address.
Not metSource repository link opensThe registry entry gives no repository link.What changes this check: This check opens the repository link in the registry entry. GitHub's documentation describes changing a repository's visibility in its Settings, under Danger Zone, Change visibility. GitHub: setting repository visibility
Does not applyRepository is not archivedNo public GitHub repository to read.
Does not applyCode pushed to the repository in the 90 days before our checkNo public GitHub repository to read.
Does not applyRepository publishes a security policy (SECURITY.md)No public GitHub repository to read.
Does not applyPackage names its licence with a standard (SPDX) identifierRemote server: it ships no package.
Does not applyThe version the registry lists can be installed and is not withdrawnRemote server: it ships no package.
Does not applynpm package carries build provenance (attestation)Remote server: it ships no package.
Does not applyNo known critical or high advisory in the package or its dependenciesRemote server: it ships no package.

Read from public records only: the registry entry, npm/PyPI, GitHub and advisory databases, checked 2026-11-04. No tool was called. Only “met” and “not met” are counted, so the total differs between servers; a check that does not apply or that we could not run is listed, never counted against it. It is not a safety rating, and the same rules apply to every server. How each check works · Leaderboards · How we stay neutral

Common questions about uk.co.reliness/uk-data

Answered from the data above

Who publishes uk.co.reliness/uk-data?

The registry ties the namespace uk.co.reliness to the domain reliness.co.uk; only its owner can publish under it. These are facts from the registry and GitHub, not a rating.

Does uk.co.reliness/uk-data need an API key or sign-in?

It opened a session without any credential on 2026-11-04. The registry entry declares no required credential; no declaration is not a guarantee.

Has uk.co.reliness/uk-data been security tested?

Partly. 2 of the 14 checks that apply to it were exercised. We connected and read what the server declares, but did not call its tools: ProtocolProbe calls no server's tools for anything it publishes. This is our choice, not a block by the server. ProtocolProbe publishes no security verdict for a named server.

Found this page useful?

Anonymous · no sign-in

A quick, anonymous reaction — no account, no email. One per kind from your browser. The tally updates when the page is next refreshed, and it is only a rough count, never a safety rating or a measured number of people.

Compare with another server

Side by side: registry entry, our read-only session, the tools and the 18 classification fields. Same values as each page; no score.

Security testing

What did we test, and what did we leave out?

18 checks · features #1, #2

Not probed (we call no server's tools)

We connected and read what the server declares, but did not call its tools: ProtocolProbe calls no server's tools for anything it publishes. This is our choice, not a block by the server. No security score is given; a check we did not run is never counted as passed.

The 18 checks at a glanceour test · 2026-11-04

Inventory: exercised
Hidden instructions: exercised
Real execution: not run · our policy
Secret leak: not run · nothing to check it against
Internal addresses: not run · our policy
Unconfirmed changes: not run · our policy
Bad input: not run · our policy
Model requests: not run · nothing to check it against
Sensitive questions: not run · nothing to check it against
Folder boundary: not run · our policy
Log leaks: not run · nothing to check it against
Hidden content: not run · nothing to check it against
Fake assistant turns: not applicable
Token passthrough: not applicable
Token audience: not applicable
Sign-in redirect: not run · our policy
Consent handling: not testable from outside
Sign-in metadata: not applicable

2 exercised12 not run (reason given)4 not applicable

Each check ends in exactly one state: exercised, not run (with the reason), or not applicable (with the reason). 2 of the 14 checks that apply to it were exercised. We do not publish security-check outcomes for named servers. These 18 checks are separate from the record checks at the top of this page, which read public records only.

Exercised · 2

1Inventory
tool-listReads the declared tools, resources and prompts.exercised
2Hidden instructions
description-poisoningLooks for hidden instructions in tool descriptions.exercised

Not run, with the reason · 12

3Real execution
real-executionCalls a tool and checks what really happens.This check calls the server's tools. ProtocolProbe calls no server's tools for anything it publishes; an operator can run this check on their own server with our self-test command.not run · our policy
4Secret leak
canary-leakPlants a fake secret and checks whether it leaks.This check needs at least one successful tool call to have something to check, and no tool was called.not run · nothing to check it against
5Internal addresses
ssrfChecks whether a tool can be steered to internal addresses.This check calls the server's tools. ProtocolProbe calls no server's tools for anything it publishes; an operator can run this check on their own server with our self-test command.not run · our policy
6Unconfirmed changes
write-without-confirmationChecks whether tools that change data act without asking.This check calls the server's tools. ProtocolProbe calls no server's tools for anything it publishes; an operator can run this check on their own server with our self-test command.not run · our policy
7Bad input
error-handlingSends bad input and watches how the server answers.This check calls the server's tools. ProtocolProbe calls no server's tools for anything it publishes; an operator can run this check on their own server with our self-test command.not run · our policy
8Model requests
samplingChecks whether the server asks the client's model to act for it.This check needs at least one successful tool call to have something to check, and no tool was called.not run · nothing to check it against
9Sensitive questions
elicitation-sensitive-dataChecks whether the server asks users for sensitive data.This check needs at least one successful tool call to have something to check, and no tool was called.not run · nothing to check it against
10Folder boundary
root-boundaryChecks whether the server reaches outside the folders it was given.This check calls the server's tools. ProtocolProbe calls no server's tools for anything it publishes; an operator can run this check on their own server with our self-test command.not run · our policy
11Log leaks
logging-side-channelChecks whether log messages carry data they should not.This check needs at least one successful tool call to have something to check, and no tool was called.not run · nothing to check it against
12Hidden content
audience-hidingChecks resources that hide content from the user.This check needs content the server returns, and nothing was read or called.not run · nothing to check it against
16Sign-in redirect
open-redirectChecks the sign-in redirect for abuse.Testing the sign-in redirect means sending probes to the operator's sign-in service, which we do not do.not run · our policy
17Consent handling
confused-deputyChecks consent handling when one service acts for another.Depends on the operator's own consent screen, which differs per server and cannot be tested from outside.not testable from outside

Does not apply to this server · 4

13Fake assistant turns
fake-assistant-turnChecks prompts that pose as the assistant's own words.The server exposes no prompts.not applicable
14Token passthrough
token-passthroughChecks whether the server forwards a user's token to other services.The server opened a session without sign-in, so there is no token flow to check.not applicable
15Token audience
token-audience-validationChecks whether tokens meant for another service are accepted.The server opened a session without sign-in, so there is no token flow to check.not applicable
18Sign-in metadata
oauth-url-schemeChecks the published sign-in metadata for unsafe URLs.No sign-in (OAuth) metadata is published, so there are no sign-in addresses to check.not applicable

Source: our own test, 2026-11-04, mcp-runtime-engine@0.1.0. Which checks count and why follows our published scoring model.

What happened during the test?

Feature #8

The steps in order, as the test record holds them.

0 msStarted a read-only session with the server's remote endpoint
377 msConnected after 0 redirects. No credential was sent or needed.
Read the inventory: 95 tools, 0 resources, 0 prompts.
1,867 msFinished: 2 checks exercised.

Reference

How is it classified?

18 fields

One value per field, each with its source. Fields written by AI models are marked. A field with no value says why.

TopicAI-classified

pending: added in a later update

listed 2026-11-04; not classified yet

Pricing modelAI-classified

pending: added in a later update

the website is not read yet

Programming language

does not apply

no existing GitHub repository (server declares no repository link, so there is nothing to fetch)

Hosting type

remote (hosted by the publisher)

registry · 2026-11-04

MCP capability

tools

our test · 2026-11-04

Transport

streamable HTTP

registry · 2026-11-04

Required credentials

none declared

registry · 2026-11-04 · no declaration is not a guarantee

Package registry

does not apply

remote-only server: no package is shipped, so there is no package registry

Freshness

0–30 days

registry updatedAt · 2026-11-04

Lifecycle status

active

registry · 2026-11-04

License class

does not apply

remote-only server: ships no package, so there is nothing to look up in a package registry

Integrity hash

does not apply

remote-only server: ships no package, so there is nothing to look up in a package registry

Signature / provenance

does not apply

remote-only server: ships no package, so there is nothing to look up in a package registry

Dependency advisories

does not apply

ships no package, so there are no dependencies to audit

Popularity

does not apply

remote-only server: ships no package, so there is nothing to look up in a package registry

Publisher signals

not stated

no readable GitHub owner to describe

Maintenance

does not apply

server declares no repository link, so there is nothing to fetch

Environment

the publisher's infrastructure

where it runs, from the hosting type · 2026-11-04

“Not stated” means the source did not state it; “does not apply” means it does not apply to this kind of server; “our limit” means our own lookup failed. A linked value opens the directory filtered to the same value.

Cite or correct this page

Sources and corrections

Suggested citation

ProtocolProbe. “uk.co.reliness/uk-data: MCP server record.” Data checked 2026-11-04. https://protocolprobe.com/mcp/servers/uk.co.reliness/uk-data

Figures are valid for the date shown. Our facts on this page are CC BY 4.0: reuse them with a link and the check date. Quoted text (the publisher’s descriptions, website quotes, tool names) is not ours to license.

As JSON: this record in the API · API documentation.

Badge for your README

[![ProtocolProbe](https://protocolprobe.com/api/v1/badge/uk.co.reliness/uk-data)](https://protocolprobe.com/mcp/servers/uk.co.reliness/uk-data)

It shows this server's record-check count: facts from public records, no tool called. It is not a security rating or a pass. It links here and updates after each data reload.

Something wrong, or is this yours?

If a fact here is wrong, tell us and we will re-check it. If you operate this server, you can run our checks on it yourself with the free self-test command; we call no server’s tools ourselves for anything shown here.

Write to hello@protocolprobe.com · corrections log · methodology