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Health Scores in the AI app you already use

Shyller runs a remote MCP server. Connect Claude, ChatGPT or any other app that supports MCP, and ask about Health Scores, your watchlists and the markets in plain language. Read-only, signed in with your Shyller account.

Connector URL

https://mcp.shyller.ai/mcp

Setup steps

How it works

  1. 1

    Add the URL

    Paste the connector URL into your AI app as a custom connector or remote MCP server.

  2. 2

    Approve access

    The app sends you to Shyller. Sign in and approve read-only access for that app.

  3. 3

    Ask in plain language

    The app calls Shyller's tools and answers from the latest published Health Scores, drivers, reports and market data.

What you can ask

Example conversations. Answers are abridged and the figures illustrative; a connected app answers from the current data.

You: How healthy is my watchlist compared with the market?

AI app: Your watchlist Dividends averages +2 (Strong), against a market average of 0. Eight of its twelve stocks improved this week. The weakest holding is rated Fragile at -2, held back mainly by analyst estimate revisions.

You: Why did this stock's Health Score drop this month?

AI app: The Health Score fell from +2 to -1 over the past four weeks. The largest negative contribution comes from Analysts: earnings estimates were revised down after the last report. Fundamentals are unchanged, and Short Sentiment improved slightly.

You: Compare these three banks driver group by driver group.

AI app: All three are rated Strong. The first leads on Fundamentals, the second on Earnings Calls, and the third has the weakest Short Sentiment of the group.

You: Is the market in a bull or a bear regime right now?

AI app: The World model classifies the market as bullish. Momentum and volatility signals support that reading, while valuation levels are stretched. The regime describes the market environment and is not a forecast of returns.

What the app can read

Find stocks
Search and filter the universe by region, country, sector, industry and Health Score band.
Stock detail
The Health Score, its drivers, its history, the AI analyst report and the rank among peers.
Comparison
Two to eight stocks side by side, driver group by driver group.
Markets
Universe statistics, the biggest movers and whether a market is classified bullish or bearish.
Backtest
How portfolios built from each Health Score band performed historically, as a simulation.
Your watchlists
The lists on your own account and the stocks in them.
Your plan and account
Which plan you hold, its status and limits, and which Shyller account you connected. Some apps also ask for the name, email address or phone number on it; the consent screen names each one.

Set it up in your app

Shyller runs an MCP server, the open standard AI apps such as Claude, ChatGPT and Gemini use to read data from a service. Connect one and ask it about Health Scores, your watchlists and the markets in plain language.

The connector URL is https://mcp.shyller.ai/mcp. You also find it under Settings, Connected apps, with a copy button. Where you paste it depends on the app:

  • Claude on the web or in the desktop app: open Settings, then Connectors, and add a custom connector with that URL. Leave the OAuth client ID and secret empty.
  • Claude Code: run claude mcp add --scope user --transport http shyller https://mcp.shyller.ai/mcp. Without --scope user the connector is registered for the current project directory only.
  • ChatGPT on the web: turn on developer mode in the settings, then create an app with that URL and OAuth sign-in. OpenAI offers this on its paid plans.
  • Gemini: add the URL as a remote MCP server in Antigravity CLI, the successor to Gemini CLI. The Gemini app itself has no place to add a connector of your own.
  • Any other MCP app: add the URL as a remote server that signs in with OAuth.

The app then sends you to Shyller to sign in and approve its access. Every plan can connect: on Core the app reads your unlocked stocks and how many others are hidden, on Pro and Ultimate it covers the full universe.

Works on every plan

Every plan can connect. On Core the app reads the stocks Core unlocks and learns how many others are hidden. On Pro and Ultimate it covers the full universe.

Compare plans

Read-only and under your control

Read-only
The connector reads what you approve on the consent screen: scores, market data, your watchlists and your plan. It cannot change anything in your account.
Signed in through Shyller
The app never sees your password. You approve each app on Shyller through OAuth.
Revoke at any time
Disconnect an app under Settings, Connected apps.
Not investment advice
A Health Score is an indicator of a company's financial health, not a recommendation to buy or sell.

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