UK Data: Reference

Working Security A

uk.co.reliness/referencev1.4.0 Domain verified

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

Research & Knowledge

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Registry entry

Open in the registry

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-11-04T10:42:49.102579Z",
      "publishedAt": "2026-11-04T10:42:49.102579Z",
      "statusChangedAt": "2026-11-04T10:42:49.102579Z"
    }
  },
  "server": {
    "name": "uk.co.reliness/reference",
    "title": "UK Data: Reference",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "remotes": [
      {
        "url": "https://ukdata.reliness.co.uk/mcp/reference",
        "type": "streamable-http",
        "headers": [
          {
            "name": "Authorization",
            "isSecret": true,
            "description": "Optional. Bearer <key> for more than the free daily allowance; free key from POST https://ukdata.reliness.co.uk/keys"
          }
        ]
      }
    ],
    "version": "1.4.0",
    "websiteUrl": "https://ukdata.reliness.co.uk",
    "description": "Wikipedia summaries, books by ISBN, products by barcode, IP ownership, unit conversion"
  }
}

Maintain this server? Claim it

Try it

Call this server's tools from your browser. Nothing to install.

https://ukdata.reliness.co.uk/mcp/reference

Authorization (optional)

Optional. Bearer <key> for more than the free daily allowance; free key from POST https://ukdata.reliness.co.uk/keys

Requests go through mcptry because browsers can't call most MCP servers directly. Header values are sent to the server for that request only and are never stored or logged.

Tool list from our last check. Connect live to refresh it.

book_lookup

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

isbnstring

string

limitnumber

number 1-25

querystring

string

This tool isn't marked read-only, so it may change something on the server or in an account you connected.

I understand, run it anyway

Install

Pick your client. Values in capitals, like YOUR_TOKEN, are yours to fill in.

One click: Add to Cursor Add to VS Code Add to LM Studio Add to Goose

Run in a terminal

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

Headers

Authorization (optional, not in the config above): Optional. Bearer <key> for more than the free daily allowance; free key from POST https://ukdata.reliness.co.uk/keys

Try it

Call this server's tools from your browser. Nothing to install.

https://ukdata.reliness.co.uk/mcp/reference

Authorization (optional)

Optional. Bearer <key> for more than the free daily allowance; free key from POST https://ukdata.reliness.co.uk/keys

Requests go through mcptry because browsers can't call most MCP servers directly. Header values are sent to the server for that request only and are never stored or logged.

Tool list from our last check. Connect live to refresh it.

book_lookup

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

isbnstring

string

limitnumber

number 1-25

querystring

string

This tool isn't marked read-only, so it may change something on the server or in an account you connected.

I understand, run it anyway

Install

Pick your client. Values in capitals, like YOUR_TOKEN, are yours to fill in.

One click: Add to Cursor Add to VS Code Add to LM Studio Add to Goose

Run in a terminal

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

Headers

Authorization (optional, not in the config above): Optional. Bearer <key> for more than the free daily allowance; free key from POST https://ukdata.reliness.co.uk/keys

Tools (6)

book_lookup

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

Argument	Type	Description
isbn	string	string
limit	number \| string	number 1-25
query	string	string

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "isbn": {
      "type": "string",
      "description": "string"
    },
    "limit": {
      "type": [
        "number",
        "string"
      ],
      "description": "number 1-25"
    },
    "query": {
      "type": "string",
      "description": "string"
    }
  }
}

convert_units

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

Argument	Type	Description
to	string	unit, required
from	string	unit, required
value	number \| string	number, required

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "to": {
      "type": "string",
      "description": "unit, required"
    },
    "from": {
      "type": "string",
      "description": "unit, required"
    },
    "value": {
      "type": [
        "number",
        "string"
      ],
      "description": "number, required"
    }
  }
}

format_money

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

Argument	Type	Description
words	boolean \| string	boolean
amount	number \| string	number, required
locale	string	default en-GB
currency	string	ISO code, default GBP

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "words": {
      "type": [
        "boolean",
        "string"
      ],
      "description": "boolean"
    },
    "amount": {
      "type": [
        "number",
        "string"
      ],
      "description": "number, required"
    },
    "locale": {
      "type": "string",
      "description": "default en-GB"
    },
    "currency": {
      "type": "string",
      "description": "ISO code, default GBP"
    }
  }
}

ip_lookup

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

Argument	Type	Description
ip	string	string, required

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "ip": {
      "type": "string",
      "description": "string, required"
    }
  }
}

product_barcode

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

Argument	Type	Description
barcode	string	string, required

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "barcode": {
      "type": "string",
      "description": "string, required"
    }
  }
}

wikipedia_summary

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

Argument	Type	Description
lang	string	two-letter code, default en
title	string	string, required

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "lang": {
      "type": "string",
      "description": "two-letter code, default en"
    },
    "title": {
      "type": "string",
      "description": "string, required"
    }
  }
}

Try it

book_lookup

Install

Try it

book_lookup

Install

Tools (6)

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