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UK Visa Sponsor Register MCP

R0· no sign-in

Home Office licensed visa sponsors register search and lead lists.

v1.0.0 · active · repository · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality79good
Trust88of 100
Uptime, 30 days94%
Latency p50194 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "uk-sponsor-register-mcp": {
      "type": "http",
      "url": "https://uk-sponsor-register-mcp.donniertf.workers.dev/mcp"
    }
  }
}
claude mcp add --transport http uk-sponsor-register-mcp https://uk-sponsor-register-mcp.donniertf.workers.dev/mcp
[mcp_servers.uk-sponsor-register-mcp]
url = "https://uk-sponsor-register-mcp.donniertf.workers.dev/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "uk-sponsor-register-mcp": {
      "type": "remote",
      "url": "https://uk-sponsor-register-mcp.donniertf.workers.dev/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "uk-sponsor-register-mcp": {
      "type": "http",
      "url": "https://uk-sponsor-register-mcp.donniertf.workers.dev/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=uk-sponsor-register-mcp&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vdWstc3BvbnNvci1yZWdpc3Rlci1tY3AuZG9ubmllcnRmLndvcmtlcnMuZGV2L21jcCJ9"
}
{
  "servers": {
    "uk-sponsor-register-mcp": {
      "type": "http",
      "url": "https://uk-sponsor-register-mcp.donniertf.workers.dev/mcp"
    }
  }
}
{
  "mcpServers": {
    "uk-sponsor-register-mcp": {
      "httpUrl": "https://uk-sponsor-register-mcp.donniertf.workers.dev/mcp"
    }
  }
}
extensions:
  "uk-sponsor-register-mcp":
    enabled: true
    name: "uk-sponsor-register-mcp"
    type: streamable_http
    uri: "https://uk-sponsor-register-mcp.donniertf.workers.dev/mcp"
    timeout: 300

Quality 79 / 100good

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-03-26; 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 hygiene71 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • fail
    tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
  • fail
    tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: sponsor_search (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); new_and_removed (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); b_rated (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
  • pass
    tools.token_costabout 370 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability100 · weight 15
  • pass
    stability.changesno tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

5 tools, about 370 tokens to load them all · tool set c2019b2174ec · checked 2026-11-07 20:18 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

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 88 / 100

duplicate-repo
provenance90
liveness98
freshness100
hygiene60

+repository +namespace-matches-repo +website +reachable +uptime-94% +updated-9d-ago -duplicate-repo(95 names)

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://uk-sponsor-register-mcp.donniertf.workers.dev/mcp streamable-httpnoneyes94%194 ms2025-03-262026-11-07

Tools (5)

b_ratedPRO. Sponsors currently B-rated (downgraded, on an action plan), optionally by town — compliance risk signal.
new_and_removedPRO. Organisations added to or removed from the sponsor register since the previous daily update (removed = possible revocation/surrender).
register_statsPRO. Counts of sponsors by route and by town (top 30).
sponsor_checkFREE. Is this organisation a licensed UK visa sponsor (Skilled Worker etc.)? Returns rating (A/B) and routes from today's Home Office register — top 3 matches.
sponsor_searchPRO. All licensed sponsors in a town/city, optionally filtered by route (e.g. Skilled Worker, Health and Care) — lead lists for recruiters and immigration advisers.

Schemas: list_tools.

Also listed as

93 other active names share this repository (showing 10): io.github.donniertf-hub/au-air-quality-nsw-mcp, io.github.donniertf-hub/au-bushfire-nsw-mcp, io.github.donniertf-hub/au-business-calendar-mcp, io.github.donniertf-hub/au-cash-rate-mcp, io.github.donniertf-hub/au-cpi-mcp, io.github.donniertf-hub/au-earthquake-alerts-mcp, io.github.donniertf-hub/au-emergency-vic-mcp, io.github.donniertf-hub/au-fx-rates-mcp, io.github.donniertf-hub/au-holidays-mcp, io.github.donniertf-hub/au-nem-prices-mcp

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Official server.json
{
  "name": "io.github.donniertf-hub/uk-sponsor-register-mcp",
  "title": "UK Visa Sponsor Register MCP",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://uk-sponsor-register-mcp.donniertf.workers.dev/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "repository": {
    "url": "https://github.com/donniertf-hub/uk-mcp-fleet",
    "source": "github"
  },
  "websiteUrl": "https://uk-sponsor-register-mcp.donniertf.workers.dev",
  "description": "Home Office licensed visa sponsors register search and lead lists."
}