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90
MCP live MCP 2025-06-18 http

PromptFiling — UK company deadlines

uk.co.promptfiling/deadlines

Free Companies House deadline checks for UK companies: due dates, penalties, dormancy signals.

Watch this dependency Share evidence report
Uptime
100.0%
5 direct probes · 30d
Response
1351ms
last probe
Tools
2
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://mcp.promptfiling.co.uk/api/mcp
Score: 90/100
Handshake verified by our own probe.
pass Answers the MCP handshake 50/50
The handshake and the list calls succeeded on the primary URL.
pass Lists tools, resources or prompts 30/30
2 tools, 0 resources, 0 prompts returned.
partial 3 or more catalogue items 0/10
2 items in total; 3 or more earns these points.
How to earn +10 points
Expose at least three tools, resources or prompts
Split a catch-all tool into focused ones, or publish your docs and templates as resources and prompts.
Docs →
pass Describes itself 10/10
94 characters; more than 30 earns these points.

Tools · 2

check_company_deadlines

Look up a UK limited company by company number (preferred — e.g. 01234567 or SC123456) or by name, and get its statutory Companies House deadlines: when annual accounts and the confirmation statement …

uk_late_filing_penalties

The current Companies House late-filing penalty bands for annual accounts — private companies and public companies (plc) — the doubling rule for two late years running, and what missing a confirmation…

How to use

Claude Desktop or claude.ai: add a custom connector (Customize → Connectors; on Team and Enterprise plans an owner adds it under Organization settings → Connectors) with this server URL: https://mcp.promptfiling.co.uk/api/mcp

Cursor or Cline: add to your MCP config:

{
  "mcpServers": {
    "promptfiling_\u2014_uk_company_deadlines": {
      "url": "https://mcp.promptfiling.co.uk/api/mcp",
      "transport": "http"
    }
  }
}