Ask Claude or ChatGPT about the Bitcoin cycle

Connect your AI assistant to the Bitcoin Barometer and ask about the current reading, what each indicator measures, and the daily history. Read-only, no API key.

Connect in one step

Step 1: add it by URL. In claude.ai: Settings > Connectors > Add custom connector. In ChatGPT: Settings > Connectors > Developer mode.

A read-only MCP server gives AI agents the same data as the feed: the current reading, what each indicator measures, and the daily history. No API key.

Connect by URL (claude.ai, ChatGPT and other clients):

https://nakamotonotes.com/mcp

Run it with npx:

npx -y @nakamotonotes/mcp

Or add this to your client config:

{ "mcpServers": { "nakamotonotes": { "command": "npx", "args": ["-y", "@nakamotonotes/mcp"] } } }

Data and education only, not financial advice.

Tools: get_market_snapshot, explain_indicator, get_history.

Package on npm: @nakamotonotes/mcp | MCP registry: com.nakamotonotes/barometer

Example questions

Real tool output, quoted as of 2026-10-17. Live answers change daily.

What is the Bitcoin Barometer reading today?

Answer from get_market_snapshot on 2026-10-17: Heat Score 25, zone Chill. Bitcoin price 81,443.77 USD, -0.62% over 24 hours and -1.83% over 7 days. Puell multiple 1.06, MVRV Z-score 0.88, Fear & Greed 55.

What does the Puell multiple measure?

Answer from explain_indicator on 2026-10-17: daily miner issuance value divided by its 365-day average. Current value 1.06, heat 21. It is the miner-revenue input to the Heat Score.

How has the score moved this week?

Answer from get_history for 2026-10-11 to 2026-10-16: the daily Heat Score stayed between 25 and 26, zone Neutral on most days.

Data and education only, not financial advice. See the methodology.