API Tools

companies.stream

Provides tools to interact with Companies House API for retrieving company data and stream health.

1 endpoint11 known toolsFirst detected July 24, 2026Last detected September 3, 2026

ENDPOINT 1

https://companies.stream/events/mcp

No auth detected

MCP server metadata

Name: companies.stream mcp
Version: 1.0.2

Capabilities

tools.listChanged

Known tools 11

random_company_numbers

Returns random UK company numbers

Inferred read-only

get_stream_health

Returns the health of the streams.

Inferred read-only

get_resource_kind_json_schema

Returns the json schema for a Companies House entity.

Inferred read-only

list_all_resource_kinds

Returns a list of valid resource_kinds.

Inferred read-only

list_stream_paths

Returns a list of valid streams served by Companies House Streaming API.

Inferred read-only

list_resource_kinds_frequencies_for_stream

Returns a list of resource_kinds that can appear on the stream along with the relative frequency of each one.

Inferred read-only

get_latest_sample_event

Returns the latest event published on a given stream.

Inferred read-only

get_stream_daily_event_count

Returns the daily event count for a given stream in the format { [date]: count } eg { "2022-01-01": 100, "2022-01-02": 105 }.

Inferred read-only

get_all_time_visitor_count

Returns the total number of unique visitors who have connected to this site.

Inferred read-only

get_visitor_count_for_date

Returns the total number of unique visitors who have connected to this site on a particular date.

Inferred read-only

get_recent_responses

Returns the last 20 responses from Companies House to requests on the Streaming API.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.companies-stream-mcp]
url = "https://companies.stream/events/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "companies-stream-mcp": {
      "type": "http",
      "url": "https://companies.stream/events/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: companies-stream-mcp
Remote MCP URL: https://companies.stream/events/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "companies-stream-mcp": {
      "url": "https://companies.stream/events/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "companies-stream-mcp": {
      "type": "http",
      "url": "https://companies.stream/events/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "companies-stream-mcp",
  "transport": "streamable-http",
  "url": "https://companies.stream/events/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Trust Data Available

BuiltWith Trust API v2 evidence for companies.stream was fetched 2026-07-27T22:07:33.383Z and is being refreshed.

Trust status Trusted

companies.stream is assessed as Trusted: Domain has an established technology history spanning over a year.

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.