Monument Bank × 42a · Agentic savings assistant

Monument’s savings shelf, inside ChatGPT and Claude

One MCP server over monument.co’s own Summary Boxes: eight savings products and thirteen published rate lines, each with its effective date, its rules and the bank’s own illustrations. The Bank of England Bank Rate is read live, and each product page is re-read to confirm the rate. The assistant ranks and explains; it never picks for a client (a personal “should I” goes to a human), and it never opens anything: every application ends in the Monument app.

New client offersEasy accessLimited accessNotice accountsFixed termCash ISAsBank Rate, liveAdvice guardrail

MCP connector

Demo tokens

https://monument-agent.demos.42a.ai/mcp?token=olivia

Add it as a connector in Claude / ChatGPT / Cursor, or send Authorization: Bearer olivia instead of the query. With no token, everything browsable works; “my savings” asks to sign in.

olivia41, Manchester, GP partner. Not yet a client; £60,000 to save

james52, Surrey. A 12 Month Fixed (£100,000) maturing 2 November 2026

priya34, London. Limited Access Saver, 3 withdrawals used this year

david63, Edinburgh. £410,000; asks about shares

find_savings_account · get_savings_account · compare_savings_accounts · illustrate_interest · bank_rate_today · check_eligibility · start_application · isa_transfer_check · request_licensed_advisor · contact_bank · get_my_savings · check_withdrawal · maturity_options · get_bank_rules

Run-of-show: the scenarios in order, what to type, which tools fire, what not to say: /scenarios

Monument inside ChatGPT: a clickable mockup of the conversation, every card the real widget: /chatgpt, and as a self-playing film on a phone: /chatgpt-run, and from there to monument.co with the extension: /site-run

Live widget previews

Finder Summary Box Compare Illustration Bank Rate Eligibility App handoff My savings Withdrawal check Advice route Contact Bank rules

Bank rules: the advice rule, new-client offers, no competitor names, generic-only tax facts, set by the bank: /dashboard/rules

Console: journeys, the tool-call story, flows, search tuning: /dashboard · /journeys · /playground · /preview

A 42a demo. Not an official Monument Bank site and not affiliated with Monument Bank Limited. Rates, rules and illustrations are read from monument.co’s Summary Boxes (5 October 2026) and the Bank Rate from the Bank of England; client profiles are demo data and labelled as such. Nothing is opened, moved or applied for: every application ends in the Monument app. Not financial advice. Runs on Cloudflare Workers.