An MCP server for UK accountants: chase MTD records from Claude or ChatGPT

MTD Chase is a records chaser for UK bookkeepers and small accountancy practices, run from their AI assistant: each client gets a personal no-login link for their Making Tax Digital quarterly records, reminders go out on their own before the date you set, and you can ask who's still outstanding.

An MCP server is a connector your AI assistant can use. Add MTD Chase's address to Claude, ChatGPT, Cursor or any assistant that takes a remote MCP server, sign in once, and then ask in plain English.

What you can ask

• "Add these clients" (paste names and emails, or a list from your spreadsheet).
• "Chase everyone for Q3, records by the 28th."
• "Who's still outstanding?"
• "What did Sarah send?"
• "When are the MTD deadlines this year?"

Each client gets one personal link that works on a phone, with no login or app. Reminders go out on their own before your date and stop when they've sent everything.

Which connector does what

• Your ledger's connector (for example Xero's MCP server) reads and writes bookkeeping data. Use it for transactions and reports.
• A practice-management suite (TaxDome, Karbon) runs jobs, portals and billing. If you already run one, use its request templates; see TaxDome and Karbon.
• MTD Chase does one job: getting each client's quarterly records in on time. It sits beside your ledger and your MTD filing software.

What it doesn't do

MTD Chase does not file anything with HMRC and is not HMRC-recognised software. It gets the records to you; you file from your own MTD software.

Price

Free for up to 5 clients for good, then £19 a month for up to 75 clients (as of 2026-11). The assistant never pays; a person upgrades from a link.

Connect it

Address: https://mtd-chase.smallwright.com/mcp. Step-by-step for Claude and ChatGPT: Connect your assistant.