RingMaster in your AI.
The connector · last updated 7 September 2026
You already ask an AI about the market. It has no evening ranking, no published book and no record to check itself against. This hands it ours. One address, a sign in, and your AI quotes a published figure with the date and the receipt attached.
What it is, in plain English
It is a read only door into the desk that your own AI client can open. You paste one address, sign in with your RingMaster account, and press Allow. After that you ask your AI questions and it reads the answers off the desk.
The technical name for the door is the Model Context Protocol. You do not need to know anything about it. If your client has a Connectors screen, it will work.
Free to add on any plan. There is nothing extra to pay. Free accounts read the previous published session on the books and the ranking. Membership reads tonight. The public record, the option chain reading and the retired research are never delayed on either plan.
Who it is for
- People who already pay for an AI and run their own brokerage account. If Claude, ChatGPT, Cursor or Claude Code is already where you think, the book can be read there too.
- Developers scripting against the feed. A key in a header, six read only calls, and a stamp on every answer you can check against the published page.
It does not suit somebody who wants an account managed for them, or who wants an AI to place orders. Nothing here can place an order.
What it reads
This connector carries twenty one tools, search and fetch for ChatGPT among them. Every one of them is a read.
The book and the ranking
| What you ask for | What comes back |
|---|---|
| Tonight's books | The three model books published each evening, with the names, the position size, and what entered or left. One session behind on Free. |
| The evening ranking | About a thousand names ranked, filterable by side, sector and count, with agreement and rank steadiness on each row. One session behind on Free. |
| The session reading | The volatility label, how many names were ranked, the coverage screen, and how many lean each way. One session behind on Free. |
| Sector by sector | Each sector's lean, how many names sit each way, which books hold it, and how far the lean moved since the last session. One session behind on Free. |
| Replay a past session's book | What the published books held on a past evening, plus the exit rule the record scores them under. One session behind on Free. |
One name
| What you ask for | What comes back |
|---|---|
| One name's card | Where a ticker ranks at each time frame, which books hold it, its flags, and last night's option chain reading. One session behind on Free. |
| One name across sessions | How one ticker's place in the ranking has moved over recent sessions, oldest first. One session behind on Free. |
| Names side by side | Up to six tickers as one table: side, agreement, rank steadiness, and a one line option chain reading. One session behind on Free. |
| The desk column for one name | The desk analyst's published column for one ticker, with the date of the set it was written in. Free accounts read the opening paragraph only. |
Options
| What you ask for | What comes back |
|---|---|
| What the options market shows | One name's listed option chain: open interest by side, implied volatility across expiries, and the shape of the skew. Never delayed. |
| The options screen | The whole covered universe as one options table, sortable by open interest, implied volatility, or the overnight change in either. Never delayed. |
| What moved in one chain overnight | One name's option chain across the two most recent nightly captures, each figure stated as a pair. Never delayed. |
| What changed hands | How many option contracts on one name changed hands in the captured session, by side and by expiry. Never delayed. |
The record, the calendar and the research
| What you ask for | What comes back |
|---|---|
| The public paper record | The headline cells the record page leads with, the exit rules, the competitor comparison, and the forward ledger. Never delayed. |
| The retired research | Search what the firm tried and retired: the study, what it measured, and the verdict. Never delayed. |
| What is announced | The scheduled economic releases and the covered companies due to report, inside a window you choose. Never delayed. |
| Public filings for one name | Congressional and insider filings on a ticker as filed, with who filed and when. Never delayed. |
| What the desk covers | The coverage list, the liquidity screen behind it, and a straight covered or not covered answer for names you name. One session behind on Free. |
| What this desk served you | Your own rows in the delivery trail, newest first, with the hash chain over them so you can audit what you were served. Never delayed. |
Two more tools, Find something on this desk and Read one thing in full, exist for ChatGPT's chat and deep research.
The connector also offers four ready made prompts and a guide resource, so your AI can read how a pane works before it quotes a figure.
The set is compiled into the desk rather than added at run time. Your client is told the truth about what is there on the day you connect.
What it cannot do
- It cannot place an order. There is no tool that trades, and there is no connection to any broker.
- It cannot change anything. Every tool is a read. Nothing writes, edits a list, or moves a setting.
- It cannot read past your plan. What may be read is checked against your account on every request, not stamped on the key.
- It cannot tell you what to do with your money. It hands your AI published figures. What your AI then says about them is your AI's.
How to connect. About a minute
An account is required, always. Open one first at ringmaster.oheyinc.com, confirm your email address, then come back here. The free plan is enough to try it.
The address you paste is the same in every client below.
https://ringmaster.oheyinc.com/mcp
Claude, on the web, desktop or phone
- Open Settings, then Connectors.
- Choose Add custom connector.
- Paste https://ringmaster.oheyinc.com/mcp and press Continue.
- Sign in to RingMaster when the window opens.
- Read what the screen says it can reach, then press Allow.
Claude Code
- Run this in a terminal.
claude mcp add --transport http ringmaster https://ringmaster.oheyinc.com/mcp
- Type /mcp inside Claude Code.
- Choose RingMaster, sign in, and press Allow.
Cursor
- Open Settings, then MCP.
- Choose Add and paste the address.
- Sign in when the browser opens, then press Allow.
ChatGPT
- Open Settings and turn on Developer mode. It is available on the paid ChatGPT plans.
- Go to Connectors and choose Create.
- Paste the address.
- Set Authentication to OAuth.
- Sign in to RingMaster, then press Allow.
Any other client
- The transport is streamable HTTP. Point the client at the same address.
- If the client asks for a sign in, it reads the details from the desk and opens a browser.
- If the client asks for a header instead, mint a key in the desk under Settings, then Your AI.
- Give the key a name you will recognise, such as Laptop or Phone. The key is shown once, so copy it before you leave the panel.
- Send it as an Authorization: Bearer header. You can hold up to eight keys, and one per device is the tidy way.
The desk keeps a fingerprint of a key and its last four characters, never the key itself. A key you have lost can be withdrawn on the same panel, and it stops working at once.
Five things to ask once you are connected
Each of these is answered by reading something that was already published. None of them asks for a forecast, and none of them can be answered with one.
- What is in tonight's book, and what entered or left since the last session?
- Where does AAPL sit in the evening ranking, and which books hold it?
- Show me the ten highest ranked names in one sector, with how many time frames agree on each.
- What did the option chain on NVDA show last night: open interest, implied volatility, and the shape of the skew?
- What does the published paper record say about the leading rule, and what did a coin flip score on the same names?
A good question here is a question about a figure that exists. Ask what a price will do and the desk has nothing to hand over, because it publishes a ranking and not a forecast.
Fair use
Each key may make 600 requests a day, and the count resets at midnight UTC.
Six hundred is a great deal of reading. A nightly routine that pulls the books, the ranking and a card for twenty names spends about twenty three of them. If a script runs away, only that key stops. Mint a second key for a second job and the two never share a budget.
What every answer carries
Each answer has a stamp beside the data. It names the session, when the desk published it, a receipt over the exact figures, and the page where you can read the same thing yourself.
Ask your AI to quote the stamp whenever it quotes a figure. That is what lets you check the answer against the published page rather than trusting the retelling.
Simulated paper trading. Hypothetical, fee free, misses included. Every performance figure the connector returns carries that label, so your AI can repeat it. No money was at risk in any of it, and past behaviour is not a guide to the future.
How to disconnect
- Open Settings in the desk, then Your AI.
- Under Connected apps, press Remove beside the client you want gone. Every token under it stops working at once.
- To retire a header key instead, press Withdraw beside it. The row stays on your list with the date, so you can see what was withdrawn and when.
Closing your account removes everything at once. What the connector records, and how long it is kept, is set out on the Privacy Policy page.
Investing puts your money at risk and you can lose money, including all of the money you put in. The connector reads a published ranking. It does not predict the direction, size or timing of any price move, and an AI reading it cannot either.