Startmining Bitcoin Mining Data

io.github.TIBSPv1.1.2Updated Oct 1, 2026

Bitcoin mining data from a self-hosted node: hashprice, profitability, monthly averages, history

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Overview

AI-generated overview

Provides Bitcoin mining market data and calculators, including hashprice, difficulty, halving, mempool fees, ASIC prices, and profitability estimates.

What it does
This local MCP server exposes tools for Bitcoin mining and network data. It returns current BTC price, hashprice, difficulty and network stats, historical price and difficulty series, calendar-month averages, halving era and supply information, mempool fee estimates, recent blocks, and ASIC market prices by efficiency tier. It also includes calculators for mining profitability and breakeven BTC price for a given setup.
When to use it
Useful when an assistant needs to answer questions about Bitcoin mining economics, hashprice, difficulty adjustments, halving timing, mempool fees, or the ROI of a specific ASIC configuration. It suits mining operators, analysts, and anyone tracking network conditions over time.
Requirements
Runs locally as a stdio process, installed globally or invoked with npx, so Node.js is required. No authentication is declared and no environment variables are required, though an optional STARTMINING_API_KEY can be set for higher rate limits. Network access is needed to reach the provider's data services.
Before you install
The optional STARTMINING_API_KEY is a credential and should be stored as an environment variable rather than shared. Queries and any setup details passed to the profitability calculators are sent to the provider's data services. Figures such as profitability, breakeven, and difficulty predictions are estimates, not financial advice.

Installation

In SourceWeft

  1. Open Startmining Bitcoin Mining Data in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

@startminingmcp/mcp

MCP (Model Context Protocol) server for Bitcoin mining data. Get real-time hashprice, difficulty, profitability calculations, and more.

🚀 Features

  • Real-time market data — BTC price, hashprice, difficulty, network stats
  • Profitability calculator — Calculate ROI for any ASIC setup
  • Historical data — Price and difficulty history since 2009
  • Halving tracker — Current era, next halving, supply stats
  • Mempool & blocks — Fee estimates and recent blocks
  • ASIC prices — Market prices by efficiency tier

📦 Installation

bash
npm install -g @startminingmcp/mcp

Or use directly with npx:

bash
npx @startminingmcp/mcp

⚙️ Configuration

Claude Desktop

Add to your claude_desktop_config.json:

json
{  "mcpServers": {    "startmining": {      "command": "npx",      "args": ["@startminingmcp/mcp"]    }  }}

With API Key (optional, for higher rate limits)

json
{  "mcpServers": {    "startmining": {      "command": "npx",      "args": ["@startminingmcp/mcp"],      "env": {        "STARTMINING_API_KEY": "your_api_key"      }    }  }}

🛠️ Available Tools

ToolDescription
get_market_dataCurrent BTC price, hashprice, difficulty, network stats
get_hashpriceHashprice breakdown ($/PH/day)
get_difficultyCurrent difficulty + next adjustment prediction
get_halving_infoHalving era, next date, supply stats
get_price_historyHistorical BTC prices (from, to, granularity)
get_difficulty_historyHistorical difficulty & hashrate
get_monthly_averagesCalendar-month averages (UTC) of BTC price, hashrate, hashprice USD & BTC (month: YYYY-MM)
calculate_profitabilityMining profitability for given setup
calculate_breakevenBreakeven BTC price
get_mempoolMempool status & fee estimates
get_recent_blocksRecent blocks info
get_asic_pricesASIC market prices by efficiency

💡 Example Queries

Once configured, you can ask Claude:

  • "What's the current hashprice?"
  • "Calculate profitability for an S21 (200 TH/s, 3500W) at $0.05/kWh"
  • "When is the next halving?"
  • "Show me BTC price history for last month"
  • "What's the mempool fee situation?"
  • "Give me the September 2026 monthly averages for price, hashrate and hashprice"

📊 Data Sources

  • Price data: Internal database (since 2009-01-03)
  • Network data: Direct Bitcoin Core node
  • Calculations: Real-time based on current conditions

🔗 Links

📄 License

MIT © Startmining

Source: README.md at commit a98d135

Tools

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Version history

1
  1. v1.1.2LatestOct 1, 2026