Skip to content
Nakamoto Notes logo

Nakamoto Notes MCP server

Which MCP servers are Nakamoto Notes's own, from the official registry and from asking its own domain, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-20

← Back to Nakamoto Notes

Whose server it is
  • Registry namecom.nakamotonotes/barometerverified in the MCP registry

The registry name sits under nakamotonotes.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-20
  • Stateanswerschecked 2026-10-20
  • Tools3
  • Server calls itselfnakamotonotes-barometer
  • Server version0.2.2
  • Protocol version2025-06-18

On 2026-10-20 the server answered initialize and tools/list without a sign-in. First answer in 72 ms.

Should an agent connect itSkip it
  • Its tools do none of the product's use cases we checked: get push alerts when the sentiment zone changes; connect the barometer to Claude or ChatGPT.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

Measured dailydaily checks: 7, the first on 2026-10-20
  • INITE MCP score65 of 100answers 100 · does the job 0 · definitions 100 · context 100 · use 0 · connects 100
  • What an agent can do with it0 of 2 use cases
  • Answered100% of days7 of 7 daily checks
  • Median first answer418 ms
  • Space in an agent's context≈ 421 tokensthe definitions of all its tools (3), which an agent carries on every turn
  • Tool definitionsA · 100 of 100
  • Typed results3 of 3 toolsdeclared outputSchema: results come typed, read once
  • Every tool passes all six checks.

What an agent can do with it

  • not sure · track bitcoin market heat score across eight indicators
  • cannot · get push alerts when the sentiment zone changes
  • cannot · connect the barometer to Claude or ChatGPT

Each of the product's use cases, put to Jev against this server's tool list: can an agent do it with these tools?

Worth a look

None of the five warning signs in these definitions.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

Tools it offers3 tools · read 2026-10-20
  • get_market_snapshot

    Current Bitcoin Barometer reading: Heat Score 0-100, zone and zone bands, yesterday and last week, BTC price with 24h and 7d change, and the ten indicators with value, heat and a one-line meaning. Descriptive only.

  • explain_indicator

    What one Barometer indicator measures, its current value and heat, and how it feeds the score.

  • get_history

    Heat Score history from the public daily history. from is required (YYYY-MM-DD), to defaults to the last day. interval day|week|month|auto (auto picks the finest that fits 400 points); max_points (1-400) caps the points: auto uses 180 by…

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "barometer": {
      "type": "http",
      "url": "https://nakamotonotes.com/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http nakamotonotes https://nakamotonotes.com/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://nakamotonotes.com/mcp as a custom connector in the settings.

Also shipped through: mcpb

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.