All servers · Payments & accounting · Company & business data

A.X.E.L Filing (public tools)

trade.axel/filing-public · v1.0.0

Tools changed (7 days)

Measured by MCP Station

Last check	Reachable
Checked at	—
Check success 7 / 30 days	—
First-try success 30 days	—
Median response	—
Lookups 30 days	—
Authentication	No auth
MCP version	2025-03-26
Rank score	—
Declared risk	Read-only (all tools declare readOnlyHint)
Capabilities declared	resources, tools
Tool definitions	7 tools · with description 100% · input schema is an object 100% · read/destructive hints 100%

Description written by the publisher, not verified

UK company lookup, filing deadlines, late penalties and Corporation Tax maths. No account.

Connect

streamable-http · https://portal.axel.trade/api/mcp/public

claude mcp add --transport http filing-public https://portal.axel.trade/api/mcp/public

{
  "mcpServers": {
    "filing-public": {
      "url": "https://portal.axel.trade/api/mcp/public"
    }
  }
}

Tools as reported by the server

ct600_filing_guide
READ THIS FIRST. How to prepare a CT600 with this server: which companies qualify, the order to gather figures in, what the words mean (micro-entity, filleted accounts, the declaration), and which cases to refer to an accountant instead. Takes no arguments.
lookup_uk_company
Look up a UK company at Companies House by company number: name, status, registered office, next accounts period, and a quick fit check.
check_ct600_eligibility
Check whether a company fits this tool (micro-entity limits, single UK trade, no groups/R&D/gains/property). An overdrawn director loan is supported: the return carries a CT600A. Money in POUNDS.
uk_company_late_filing_penalties
Late filing penalties for a UK company's accounts (Companies House) and CT600 (HMRC): what is owed if filed on a given date, and the full schedule of dates when each penalty applies. Use with lookup_uk_company, which gives the accounts deadline. Dates are ISO (YYYY-MM-DD); filedOn defaults to today.
estimate_uk_self_assessment
Estimate one person's UK Self Assessment for one tax year (2025-26 or 2026-27): income tax on salary, dividends, self-employment and interest, Class 4, student loans, payments on account, and Class 1 National Insurance on a salary from the person's own company. Uses the same engine as A.X.E.L Filing
uk_director_tax_year
The director's whole year in one view: the company's corporation tax AND the director's own Self Assessment, side by side. Give either filingId (a saved CT600 draft, signed in) or the company's figures, plus the director's salary per tax year and each dividend with the date it was PAID (dividends ar
compute_ct600
Compute the corporation tax position from figures (stateless, nothing stored): tax due, taxable profit, marginal relief, losses, CT600 box values.

Tool changes

2026-10-18: ct600_filing_guide, lookup_uk_company, check_ct600_eligibility, uk_company_late_filing_penalties, estimate_uk_self_assessment, uk_director_tax_year, compute_ct600
2026-10-16: ct600_filing_guide, lookup_uk_company, check_ct600_eligibility, uk_company_late_filing_penalties, estimate_uk_self_assessment, uk_director_tax_year, compute_ct600

Website · JSON · Text for agents · Registry updated 2026-10-12