# Pretto — AI Connector

French mortgage comparison and borrowing capacity estimates. Pretto is listed under Finance in the ChatGPT apps directory, built by Pretto.

Source: https://node8.ai/ai-connectors/finance/pretto/

---

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

# Pretto

French mortgage comparison and borrowing capacity estimates

Listed in ChatGPT

[ChatGPT listing](https://chatgpt.com/plugins/pretto?open_in_app) [pretto.fr](https://pretto.fr)

Overview

## What Pretto does

Pretto is a French mortgage brokerage, and this connector brings its comparison work into a chat. Project details given in conversation are checked against offers from more than 125 banks.

Two calculations are available: a maximum borrowing amount, and a simulation of future monthly repayments. Both draw on prevailing market conditions and on the interest rates a particular borrower profile would attract.

The conversation can end with an appointment booked with a Pretto broker, who refines the numbers and puts the financing structure together. Pretto states that the service carries no fee. Example prompts in the listing are written in French.

### Who it is for

People buying property in France who want an early read on borrowing capacity before approaching a bank.

### What stands out

It ends in a booking with a human broker rather than treating the simulation as the finished product.

Availability

## Where Pretto is listed

Pretto is listed in the ChatGPT apps directory only. Pretto 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

Pretto

Filed under

Finance

Listed since

June 2026

Authentication

Authenticates when installed

Website

[pretto.fr](https://pretto.fr)

Policies published

Privacy policy · Terms of service

Official listing

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

Snapshot

August 2026

### Example prompts from the listing

-   Quel est le montant de prêt que je peux obtenir ?
-   Donne-moi une offre de prêt détaillée
-   Je veux prendre rendez-vous avec un expert

Nearby

## Other Finance connectors

### [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

### [Buy Or Rent Simulator](https://node8.ai/ai-connectors/finance/buy-or-rent-simulator/)

Buy versus rent modelling with IMF inflation data

ChatGPT

### [Datarails FinanceOS](https://node8.ai/ai-connectors/finance/datarails-financeos/)

Managed finance database with audit trail and permissions

ChatGPT

### [DOST](https://node8.ai/ai-connectors/finance/dost/)

AP and AR automation: invoices, enrichment and approval workflows

Claude

### [Sacra](https://node8.ai/ai-connectors/finance/sacra/)

Research and revenue data on private tech companies

Claude · ChatGPT

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

This is an independent catalogue entry compiled by Node8 from Pretto'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 Pretto, and inclusion here is not an endorsement.

## Want your company reachable inside ChatGPT and Claude?

Node8 builds MCP servers end to end: deciding which tools are worth exposing, the authentication and permission model, the review submissions, and the onboarding that gets them used. One server serves ChatGPT, Claude, and Microsoft Copilot.

[See how it works](https://node8.ai/mcp) Book a strategy session