PERSONAL FINANCE · CO-PILOTED

Your money, with a second pair of eyes.

Start with a clean fictional ledger, add what you want to explore, then ask an agent to spot waste and draft a plan. You stay in control of every change.

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AGENT CONNECTION

Checking WebMCP…

Structured tools loading

BROWSER CHECK

WebMCP tools

Live discovery from this page — no DevTools console required.

Checking the browser API…
    Total balance↗
    $0.00 1 empty account
    Spent this month−
    $0.00 vs. monthly budget
    Available to plan✦
    $0.00 Unallocated budget room

    OVERVIEW

    Accounts

    Start from zero

    WHERE IT GOES

    Category pulse

    Budget Spent

    HUMAN CHECKPOINT

    Pending agent plan

    0
    ✦No proposal yetAsk your agent to simulate a reallocation. Suggestions will land here for your review.

    TRANSPARENT BY DESIGN

    Agent activity

    Live

    LEDGER

    Monthly transactions

    August 2026 · 0 transactions

    DateMerchantCategoryAmountActions
    ✦

    ABOUT LEDGERLAB

    Useful because you remain in the loop.

    LedgerLab exposes structured, purpose-built tools to an in-browser agent. The agent can inspect the same mock data you see, compute a recommendation, and hand it back as a clear proposal. You approve the consequential step; the dashboard updates in front of you.

    Read the READMEMIT License

    HUMAN TOOL ACCESS

    Tool Playground

    Preset calls

    Click a preset to run a WebMCP tool — exactly what an external agent would call. In ChatGPT's in-app browser these fire from your natural language.

    > Select a preset to call a LedgerLab tool.

✦ The structured JSON result will appear here.