UK Data: Reference

uk.co.relinessPublished by reliness.co.ukOfficial publisherv1.4.0Updated Nov 4, 2026

Wikipedia summaries, books by ISBN, products by barcode, IP ownership, unit conversion

The publisher's own server: UK Data: Compliance and finance checks

VerifiedStreamable HTTPWeb executableWeb Search & Scraping Knowledge & Memory Data & Analytics

Server details

Identifier: uk.co.reliness/reference
Transport: Streamable HTTP
Runtime: Web executable
Trust: Verified
Published: Nov 4, 2026

Security note

MCP servers receive tool arguments from a conversation and may perform external actions. Review what a server can do before you enable it, and give it only the access it needs.

The registry verified that this server's namespace belongs to reliness.co.uk, which also runs its endpoint. That identifies the publisher; it does not make the server's tools safe.

SourceWeft's checks cover whether the listing is complete and the endpoint answered; they do not review the server's code or what its tools do.

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Overview

AI-generated overview

Remote MCP server giving assistants UK-flavoured reference lookups: Wikipedia summaries, ISBN books, barcode products, IP ownership, unit and money formatting.

What you can do: Look up Wikipedia article summaries with description, coordinates and Wikidata id
Find books by ISBN or search by title or author
Identify food products by barcode, including ingredients, allergens, Nutri-Score and nutrition per 100g
Check who owns an IP address via RDAP: network, range, country and organisations
Convert units across length, mass, volume (UK and US), area, speed, energy, data, pressure and temperature
Format money amounts by currency and locale, in compact form or in words
When to use it: Useful when an assistant needs quick factual reference data rather than deep research: summarising a Wikipedia topic, checking a book or a food product, tracing an IP owner, or converting units and formatting currency amounts in answers and documents.
Requirements: Remote streamable HTTP endpoint; no local install. Works without credentials on a free daily allowance; an optional Authorization header with a bearer key raises the allowance, and a free key is obtained from the provider's key endpoint.

Before you install

Every tool call costs one credit, so usage is metered against the free daily allowance or a key. The optional Authorization bearer key is a secret and should be stored as a header value, not shared. Lookups are sent to the provider's servers.

Installation

In SourceWeft

Open UK Data: Reference in the dashboard and add it to a workspace.
Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/uk.co.reliness%2Freference/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

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

Tools

wikipedia_summary

Lead summary, description, coordinates and Wikidata id for a Wikipedia article. (cost: 1 credit)

Parameterslangtitle

book_lookup

Book details by ISBN, or search books by title or author. (cost: 1 credit)

Parametersisbnlimitquery

product_barcode

Food product by barcode: name, brand, ingredients, allergens, Nutri-Score, nutrition per 100g. (cost: 1 credit)

Parametersbarcode

ip_lookup

Who owns an IP address: network name, range, country, organisations (RDAP). (cost: 1 credit)

Parametersip

convert_units

Convert length, mass, volume (UK and US), area, speed, energy, data, pressure and temperature. (cost: 1 credit)

Parameterstofromvalue

format_money

Format an amount in any currency and locale, compact form, and optionally in words (for cheques and contracts). (cost: 1 credit)

Parameterswordsamountlocalecurrency

Version history

v1.4.0LatestNov 4, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

Reached in the last 30 daysRequired25 pts
Auth declaredRequired10 pts
Tools listedRequired15 pts
DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
LicenseNot applicable
A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.