New

Numina, right inside Claude.

Connect your books to Claude with our MCP server and ask about your numbers without leaving the chat.

Add to Claude

Talk to Mads

Also works with ChatGPT, Codex and Cursor.

Setup

Two clicks to connect

Click Add to Claude. Claude opens its connector dialog with Numina already filled in. Click Add, then Connect, and sign in with Numina.

Add to Claude

GeneralAccountPrivacyBillingCapabilitiesClaude CodeConnectorsExtensions

AllConnectedNot connected

Slack✓

Gmail✓

Google Drive✓

Numina✓

Add custom connector

Connect Claude to your data and tools. Learn more about connectors or get started with pre-built ones.

Numina

https://api.numina.app/mcp

Advanced settings

OAuth Client ID (optional)

OAuth Client Secret (optional)

Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won't change.

CancelAdd

Ask Claude

Ask about your numbers the way you would ask your bookkeeper

Claude looks it up in Numina and answers with the figures — expenses, invoices, revenue. Read-only. Claude can never change anything.

Explore more

Break free from bookkeeping today

Let us handle your bookkeeping — software and bookkeeper in one fixed price.

Talk to Mads

Fixed price · no lock-in

Numina, right inside Claude.

Two clicks to connect

Add custom connector

Ask about your numbers the way you would ask your bookkeeper

More from Numina.

Integrations

The product

How it works

Break free from bookkeeping today