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UK Data: Utilities

R0· no sign-in

Agent utilities: RDAP domain lookup, unshorten URLs, HTTPS checks, QR codes, calendar invites

v1.4.0 · active · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality88good
Trust82of 100
Uptime, 30 days95%
Latency p50508 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "utilities": {
      "type": "http",
      "url": "https://ukdata.reliness.co.uk/mcp/utilities",
      "headers": {
        "Authorization": "Bearer ${UTILITIES_TOKEN}"
      }
    }
  }
}
claude mcp add --transport http utilities https://ukdata.reliness.co.uk/mcp/utilities --header "Authorization: Bearer ${UTILITIES_TOKEN}"
[mcp_servers.utilities]
url = "https://ukdata.reliness.co.uk/mcp/utilities"
bearer_token_env_var = "UTILITIES_TOKEN"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "utilities": {
      "type": "remote",
      "url": "https://ukdata.reliness.co.uk/mcp/utilities",
      "enabled": true,
      "headers": {
        "Authorization": "Bearer {env:UTILITIES_TOKEN}"
      }
    }
  }
}
{
  "mcpServers": {
    "utilities": {
      "type": "http",
      "url": "https://ukdata.reliness.co.uk/mcp/utilities",
      "headers": {
        "Authorization": "Bearer ${UTILITIES_TOKEN}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=utilities&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vdWtkYXRhLnJlbGluZXNzLmNvLnVrL21jcC91dGlsaXRpZXMiLCJoZWFkZXJzIjp7IkF1dGhvcml6YXRpb24iOiJCZWFyZXIgJHtVVElMSVRJRVNfVE9LRU59In19"
}
{
  "servers": {
    "utilities": {
      "type": "http",
      "url": "https://ukdata.reliness.co.uk/mcp/utilities",
      "headers": {
        "Authorization": "Bearer ${UTILITIES_TOKEN}"
      }
    }
  }
}
{
  "mcpServers": {
    "utilities": {
      "httpUrl": "https://ukdata.reliness.co.uk/mcp/utilities",
      "headers": {
        "Authorization": "Bearer ${UTILITIES_TOKEN}"
      }
    }
  }
}
extensions:
  "utilities":
    enabled: true
    name: "utilities"
    type: streamable_http
    uri: "https://ukdata.reliness.co.uk/mcp/utilities"
    headers:
      "Authorization": "Bearer ${UTILITIES_TOKEN}"
    timeout: 300

Placeholders to fill from your own secret store: ${UTILITIES_TOKEN}. The registry never accepts secret values.

Quality 88 / 100good

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene100 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • pass
    tools.annotations8 of 8 tools declare readOnlyHint or destructiveHint
  • pass
    tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
  • pass
    tools.token_costabout 796 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
  • pass
    tools.hidden_textno hidden text in tool names, descriptions, schemas or annotations
stability83 · weight 15
  • warn
    stability.changes8 tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
  • pass
    stability.new_linksno tool change named a new site
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

8 tools, about 796 tokens to load them all · tool set 45d51e386be6 · tools last changed 2026-11-04 · checked 2026-11-14 06:30 UTC

Tool changes

  • json_validatechangedannotations
  • hash_textchangedannotations
  • text_statschangedannotations
  • ical_eventchangedannotations
  • qr_codechangedannotations
  • ssl_checkchangedannotations
  • unshortenchangedannotations
  • rdap_lookupchangedannotations

Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 82 / 100

no-repository
provenance55
liveness98
freshness100
hygiene80

+dns-namespace +website +reachable +uptime-95% +updated-10d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://ukdata.reliness.co.uk/mcp/utilities streamable-httpnoneyes95%508 ms2025-11-252026-11-14

Tools (8)

hash_textread-onlySHA hash of text plus a fresh UUID. (cost: 1 credit)
ical_eventread-onlyBuild an .ics calendar event. (cost: 1 credit)
json_validateread-onlyParse JSON and validate against a simple JSON Schema (type, required, properties, items, enum, min/max, pattern). (cost: 1 credit)
qr_coderead-onlyQR code image URL for any text or link. (cost: 1 credit)
rdap_lookupread-onlyDomain registration data via RDAP: registrar, dates, status, nameservers. (cost: 1 credit)
ssl_checkread-onlyWhether a domain answers over HTTPS, with status, server and HSTS headers. (cost: 1 credit)
text_statsread-onlyWord, sentence and paragraph counts, reading time, Flesch reading ease, top words. (cost: 1 credit)
unshortenread-onlyFollow redirects to the final URL. (cost: 1 credit)

Schemas: list_tools.

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Official server.json
{
  "name": "uk.co.reliness/utilities",
  "title": "UK Data: Utilities",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://ukdata.reliness.co.uk/mcp/utilities",
      "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": "Agent utilities: RDAP domain lookup, unshorten URLs, HTTPS checks, QR codes, calendar invites"
}