// Agent 21
Introducing Agent 21.
What is Agent 21?
Agent 21 helps you understand Bitcoin, examine the market, and explore Secret Satoshis research through conversation.
It starts from Bitcoin’s first principles, applies our market frameworks, and reads current market and on-chain data to answer your questions.
What can I use it for?
Learn the fundamentals
Ask how Bitcoin works and build your understanding through follow-up questions. Agent 21 explains the mechanisms behind concepts such as mining, the halving, transaction fees, and Bitcoin’s supply limit.
Try asking:
What does the halving actually change?
Review the Secret Satoshis price outlook
Explore our price scenarios, the assumptions behind them, and how our assessment develops through the newsletter. Ask Agent 21 to compare the outlook with current data and explain what supports or challenges our view.
Try asking:
How does Bitcoin’s current price compare with our year-end scenarios?
Analyze the market
Ask for market and on-chain analysis, with charts that put current readings in historical context. Agent 21 can explain what a metric measures, compare it with Bitcoin’s price, and identify the readings that matter to your question.
Try asking:
Chart Bitcoin’s price against realized price over the past five years and explain where it stands today.
See the market’s odds
Explore Polymarket’s odds for Bitcoin prices and related events, alongside the trading volume and liquidity behind them.
Agent 21 explains what each market measures. For example, the odds of Bitcoin touching a price during the year answer a different question from where it will finish the year.
Try asking:
What odds does Polymarket give Bitcoin of reaching different prices this year, and how much trading supports those odds?
Explore the blockchain
Look up transactions, blocks, and addresses using data read directly from a Bitcoin node. Ask Agent 21 to explain transaction details, fees, confirmations, or network activity.
Try asking:
Look up this Bitcoin transaction and explain its inputs, outputs, fee, and confirmation status. TXID - Link
What research and data does it use?
Agent 21 combines OpenAI’s large language models with:
The Secret Satoshis newsletter archive.
Our open-source Bitcoin data sets.
Live on-chain data powered by Bitcoin Research Kit
Prediction-market odds from Polymarket.
The latest Bitcoin news from primary and reputable sources.
This gives it our published research as a foundation and current data to examine how the market has developed.
How do I get access?
You can access Agent 21 through the Secret Satoshis website. Access is currently invite-only, and we’re looking for beta testers.
If you’d like to take part, join the waitlist.
Why are we building Agent 21?
Secret Satoshis draws on a decade of experience in Bitcoin markets. We built the newsletter to share our market view and price outlook, alongside the data and tools readers need to examine them.
Agent 21 is the next step in that work. Advances in large language models let us bring our experience, published analysis, and market data into a conversation. Readers can ask about an assumption, investigate a market move, or explore a concept in more depth when a question arises.
We see this as an important development in how people use financial research. A published report communicates an analyst’s view. An AI agent lets readers work through that view in the context of their own questions.
Our aim is to give subscribers an agent they can turn to at any time to understand Bitcoin, examine the evidence, and develop their own market views. Their questions and feedback will help shape how Agent 21 develops.
Follow the research
The Secret Satoshis newsletter is entirely free. Every Monday morning, our Weekly Bitcoin Recap covers the past week’s top stories and key market data, along with our price outlook and the key events to watch in the week ahead.
Throughout the year, we track our yearly price outlook through quarterly reviews and a year-end assessment.
New to Secret Satoshis? Get started with a short introduction to the newsletter and the tools available to you.
