Who it is for
An individual tracking several accounts at once who wants spending and portfolio questions answered against real data.
Connected account data and monitoring agents for personal finances
Overview
Yoshi is a Finance app from Yoshi AI Inc that links personal financial accounts to ChatGPT so answers draw on actual figures rather than general knowledge. Once accounts are connected, coverage extends to balances, transactions, investment holdings, liabilities, and recent account activity in a single view.
Questions can be aimed at one transaction, a single account, or an entire portfolio, with responses grounded in the connected records. The app also supports agents: standing instructions that watch a chosen part of the finances, note changes, and produce reports on demand.
The example prompts include a general check on current standing, a review of how a portfolio is positioned, and an alert that fires when one holding grows past twenty percent of the total.
An individual tracking several accounts at once who wants spending and portfolio questions answered against real data.
Alongside on demand questions, it can run persistent agents that watch for a defined condition and report when it happens.
Availability
Yoshi is listed in the ChatGPT apps directory only. Yoshi AI Inc 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
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This is an independent catalogue entry compiled by Node8 from Yoshi'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 Yoshi AI Inc, and inclusion here is not an endorsement.
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.