# Datarails FinanceOS — AI Connector

Managed finance database with audit trail and permissions. Datarails FinanceOS is listed under Finance in the ChatGPT apps directory, built by Datarails.

Source: https://node8.ai/ai-connectors/finance/datarails-financeos/

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[AI Connectors](https://node8.ai/ai-connectors/) · [Finance](https://node8.ai/ai-connectors/finance/)

# Datarails FinanceOS

Managed finance database with audit trail and permissions

Listed in ChatGPT

[ChatGPT listing](https://chatgpt.com/plugins/datarails-financeos?open_in_app) [datarails.com](https://www.datarails.com/)

Overview

## What Datarails FinanceOS does

Datarails FinanceOS keeps a company's financial data in a managed database rather than scattered workbooks, and this app makes that database answerable in chat.

Two controls are built in. Every change is recorded in an audit trail showing who edited what and when, and a permission system limits each account to the data it is cleared to see.

Financial logic is preloaded, so business context is read without a manual configuration step. Example questions include a 2025 salary expense forecast derived from headcount, revenue broken out per customer, and net income compared against both budget and forecast.

### Who it is for

Finance teams that keep budgets and actuals in Datarails and field recurring reporting questions.

### What stands out

Change history and per-account permissions live in the data layer itself, so the same rules govern questions asked in chat.

Availability

## Where Datarails FinanceOS is listed

Datarails FinanceOS is listed in the ChatGPT apps directory only. Datarails has no connector under the same domain in the Claude directory; 392 of the 3,150 products here are on both marketplaces, and this is not one of them.

ChatGPT apps are built on MCP, and the same server can back a Claude connector, so the absence is a distribution decision rather than a technical one.

ChatGPT listing

## In the ChatGPT apps directory

Developer

Datarails

Filed under

Finance

Listed since

June 2026

Authentication

Authenticates when installed

Website

[datarails.com](https://www.datarails.com/)

Policies published

Privacy policy · Terms of service

Official listing

[Open in ChatGPT](https://chatgpt.com/plugins/datarails-financeos?open_in_app)

Snapshot

August 2026

### Example prompts from the listing

-   Based on my Headcount, create a total salary expense forecast for 2025
-   Show me a breakdown of my 2025 revenue per customer
-   What's my net income for 2025 vs budget and forecast?

Nearby

## Other Finance connectors

### [Alpha Vantage MCP Server](https://node8.ai/ai-connectors/finance/alpha-vantage-mcp-server/)

Market, fundamental, and macroeconomic data from Alpha Vantage

Claude

### [Athena Information](https://node8.ai/ai-connectors/finance/athena-information/)

A curated news feed and saved analyses from an Athena workspace

Claude

### [Bigdata.com](https://node8.ai/ai-connectors/finance/bigdata-com/)

Institutional financial research and filings inside chat

Claude · ChatGPT

### [Brex](https://node8.ai/ai-connectors/finance/brex/)

Company spend and expense lookups for finance teams

Claude · ChatGPT

### [Cognitive Credit](https://node8.ai/ai-connectors/finance/cognitive-credit/)

Credit research across filings, prospectuses and financial statements

Claude

### [D&B Risk Analytics](https://node8.ai/ai-connectors/finance/d-b-risk-analytics/)

KYB, screening, and entity risk workflows

Claude · ChatGPT

[All 363 Finance connectors](https://node8.ai/ai-connectors/finance/)

This is an independent catalogue entry compiled by Node8 from Datarails FinanceOS's public marketplace listing as it stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with Datarails, and inclusion here is not an endorsement.

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