Utilities for AI agents

Domain registration (RDAP), unshorten URLs, HTTPS checks, QR codes, calendar invites, text statistics, hashes and UUIDs, JSON validation. Call it from any agent over MCP or REST, no key needed to start.

Connect

MCP server (Streamable HTTP): https://ukdata.reliness.co.uk/mcp/utilities

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

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

Tools

rdap_lookup

Domain registration data via RDAP: registrar, dates, status, nameservers. 1 credit.

unshorten

Follow redirects to the final URL. 1 credit.

ssl_check

Whether a domain answers over HTTPS, with status, server and HSTS headers. 1 credit.

qr_code

QR code image URL for any text or link. 1 credit.

ical_event

Build an .ics calendar event. 1 credit.

text_stats

Word, sentence and paragraph counts, reading time, Flesch reading ease, top words. 1 credit.

hash_text

SHA hash of text plus a fresh UUID. 1 credit.

json_validate

Parse JSON and validate against a simple JSON Schema (type, required, properties, items, enum, min/max, pattern). 1 credit.

Every caller gets 25 free credits a day without a key. For more, get a free key with 300 credits at ukdata.reliness.co.uk. All tools: UK data tools for AI agents.