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Search / io.github.donniertf-hub/uk-ch-mcp

UK Companies House MCP

R0· no sign-in

UK Companies House new companies by postcode and KYB checks. £0.49 new_cos_pack + kyb_pack.

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
Trust96of 100
Uptime, 30 days89%
Latency p50581 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "uk-ch-mcp": {
      "type": "http",
      "url": "https://uk-ch-mcp.donniertf.workers.dev/mcp"
    }
  }
}
claude mcp add --transport http uk-ch-mcp https://uk-ch-mcp.donniertf.workers.dev/mcp
[mcp_servers.uk-ch-mcp]
url = "https://uk-ch-mcp.donniertf.workers.dev/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "uk-ch-mcp": {
      "type": "remote",
      "url": "https://uk-ch-mcp.donniertf.workers.dev/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "uk-ch-mcp": {
      "type": "http",
      "url": "https://uk-ch-mcp.donniertf.workers.dev/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=uk-ch-mcp&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vdWstY2gtbWNwLmRvbm5pZXJ0Zi53b3JrZXJzLmRldi9tY3AifQ%3D%3D"
}
{
  "servers": {
    "uk-ch-mcp": {
      "type": "http",
      "url": "https://uk-ch-mcp.donniertf.workers.dev/mcp"
    }
  }
}
{
  "mcpServers": {
    "uk-ch-mcp": {
      "httpUrl": "https://uk-ch-mcp.donniertf.workers.dev/mcp"
    }
  }
}
extensions:
  "uk-ch-mcp":
    enabled: true
    name: "uk-ch-mcp"
    type: streamable_http
    uri: "https://uk-ch-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: kyb_pack (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); redeem_pack (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); new_cos_pack (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
  • pass
    tools.token_costabout 364 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

4 tools, about 364 tokens to load them all · tool set 8b25b8c6ee90 · checked 2026-10-21 02:10 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 96 / 100

provenance90
liveness96
freshness100
hygiene100

+repository +namespace-matches-repo +website +reachable +uptime-89% +updated-13d-ago

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-ch-mcp.donniertf.workers.dev/mcp streamable-httpnoneyes89%581 ms2025-03-262026-10-20

Tools (4)

kyb_packPaid pack for one UK company number (profile, officers, PSC, filings, indicators). Indicators are not a due-diligence or Know Your Business opinion. Returns Stripe Checkout URL (£0.49). Soft-Offer outbound is OFF.
new_cos_discoverFree peek: up to 5 newly incorporated UK companies for an area/location (e.g. London). Cached 24h. Soft-Offer outbound is OFF.
new_cos_packPaid pack of newly incorporated UK companies matching an area. Returns Stripe Checkout URL (£0.49) then redeem with one-time token. Soft-Offer outbound is OFF.
redeem_packInstructions to redeem a paid Stripe Checkout session (success redirect). Pass session_id from checkout.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "io.github.donniertf-hub/uk-ch-mcp",
  "title": "UK Companies House MCP",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json",
  "remotes": [
    {
      "url": "https://uk-ch-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-ch-mcp.donniertf.workers.dev",
  "description": "UK Companies House new companies by postcode and KYB checks. £0.49 new_cos_pack + kyb_pack."
}