Define your variables once. Query them from Claude artifacts, Google Sheets, Excel, or your own dashboards. Layerz is the structured data layer that makes your agent useful across sessions — not just in a chat window.
No credit card · Bring your own agent · Export to standard .xlsx
Google Sheets can hold data. Airtable can organize records. PowerQuery can transform tables. None of them give your AI agent a structure it can navigate — typed variables, formula logic, timelines. You paste, you re-explain, you rebuild context every session.
And when you try to build a dashboard that pulls from your model, or a Claude artifact that renders your financials, you hit the same wall: there's no layer your agent can actually query.
Layerz stores the structure, not just the numbers.
A structured backend for your financial variables — Typed, linked, with timelines and formula logic. Not a spreadsheet. A model your agent can navigate.
An API + Claude Code integration your agent calls directly — Read variable values, update assumptions, navigate model structure. No file upload, no copy-paste.
Values any tool can pull — Your dashboard, your Sheets formula, your artifact, your script. The model is the source of truth.
Versioning — Every state of your model is logged. 24h on Free, 30 days on Pro.
A budget or deal model your Claude agent fills from a prompt — structured outputs, not a raw table. Change one assumption, all outputs update. Queryable via API.
A Claude artifact, a Google Data Studio report, or an Excel file that pulls live values from your Layerz model — revenue, EBITDA, unit economics, scenario outputs. No manual refresh.
Unit economics, capacity planning, sensitivity analysis. Define the structure once, iterate across Claude sessions without losing prior states or re-explaining the logic.
Run base / upside / downside across a shared model structure. Export any scenario to clean .xlsx — your colleagues get a standard file, they never see the backend.
| Feature | Layerz | Google Sheets | Airtable | PowerQuery |
|---|---|---|---|---|
| Dynamic calculations (formulas, dependencies) | ✗ | partial | ||
| Structured for AI navigation | ✗ cells only | ✗ records only | ✗ ETL only | |
| Variables with type + timeline | ✗ | ✗ | ✗ | |
| Query outputs from external tools | ✓ via API | ✓ via API | ✗ | |
| Financial model logic (DAG, patterns) | ✗ manual | ✗ | ✗ | |
| Export to standard .xlsx | native | ✗ | native |
Layerz combines the dynamic calculations of a spreadsheet with the structure of a data model — built specifically for financial logic your agent can navigate without explanation.
Define variables, formulas, timelines. Or import from an existing Excel.
Your agent reads model structure, queries values, and updates assumptions directly. No file upload.
Pull outputs into a dashboard, a Sheets formula, a Claude artifact, or your own script.
Every state is versioned. Export clean .xlsx at any point.
BYOA: use your own Claude Max or API access. Your data stays in your environment. Layerz is the structure, not the middleware.
20 finance professionals are already using Layerz to build what their colleagues can't explain — dashboards that update live, models their agents navigate without re-explanation, analyses that run in minutes instead of days. They're not waiting for their company to approve a tool.
€0 /month
Bring your own agent — Claude Max, OpenAI, or any LLM
€49 /month excl. tax
€89For professionals building and iterating daily
No credit card · Bring your own agent · Export to standard .xlsx
Connect your agent — free