UK Companies House MCP
UK Companies House new companies by postcode and KYB checks. £0.49 new_cos_pack + kyb_pack.
Should I use this
Quality & Safety
Findings (1)
- LOWTool 'new_cos_discover' description lacks action verbin new_cos_discover
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"uk-ch-mcp": {
"url": "https://uk-ch-mcp.donniertf.workers.dev/mcp"
}
}
}Remote endpoints
https://uk-ch-mcp.donniertf.workers.dev/mcpstreamable-httpWhat it can do
Tool inventory
Tools (4)
⚪new_cos_discover(area, size)
Free peek: up to 5 newly incorporated UK companies for an area/location (e.g. London). Cached 24h. Soft-Offer outbound is OFF.
Input Schema
{
"type": "object",
"properties": {
"area": {
"type": "string",
"description": "Area/location string (e.g. London)"
},
"size": {
"type": "number",
"description": "Max results (default 5, max 5 for free)"
}
},
"required": [
"area"
]
}⚪new_cos_pack(area, size)
Paid 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.
Input Schema
{
"type": "object",
"properties": {
"area": {
"type": "string",
"description": "Area/location string (required)"
},
"size": {
"type": "number",
"description": "Pack size (default 25, max 100)"
}
},
"required": [
"area"
]
}⚪kyb_pack(company_number, filing_limit)
Paid 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.
Input Schema
{
"type": "object",
"properties": {
"company_number": {
"type": "string",
"description": "UK company number (e.g. 00000006)"
},
"filing_limit": {
"type": "number",
"description": "Recent filings to include (default 10, max 50)"
}
},
"required": [
"company_number"
]
}⚪redeem_pack(session_id)
Instructions to redeem a paid Stripe Checkout session (success redirect). Pass session_id from checkout.
Input Schema
{
"type": "object",
"properties": {
"session_id": {
"type": "string",
"description": "Stripe Checkout session id (cs_...)"
}
},
"required": [
"session_id"
]
}Community
Evidence