James Sangalli

learn-solidity-with-examples. A repo full of smart contracts written in solidity

medical-mcp. An MCP server that provides comprehensive medical information by querying multiple authoritative medical APIs including FDA, WHO, PubMed, Google Scholar, and RxNorm

eth-allowance. Find & revoke all the addresses that can spend your tokens

prediction-market-mcp. A simple MCP server that grabs prediction market data from polymarket, PredictIt, & Kalshi.

us-legal-mcp. An MCP server that provides comprehensive US legislation.

eth-sweep. Sweep your wallet of ETH, erc20 & erc721 tokens.

memory-mcp. A simple MCP server that stores and retrieves memories from multiple LLMs.

cross-llm-mcp. A Model Context Protocol (MCP) server that provides access to multiple Large Language Model (LLM) APIs including ChatGPT, Claude, Gemini, Mistral, Kimi K2, and DeepSeek.

OpenRep. A solidity smart contract based reputation system with UI

xcontract. An easy to use web app that allows you to execute smart contract functions

metamask-passport-client. A service to verify your token holdings to gain access. The ethereum version of facebook passport login.

dot-validator-selector. Get the best staking validators programmatically

crypto-timelocked-backup. A tool that allows user to create time bound backups for various cryptocurrencies

BitDEX. The Bittorent of Cryptocurrency exchange

Bitcoin-Double-Spend. A C# double spending tool

dot-staking-income-web. simple web interface for dot staking income

bitcoin-mcp. An MCP server that provides real-time Bitcoin blockchain data.

BitcoinProjects.net. The source code for bitcoinprojects.net

BitLeaks. An android app that allows you to store messages on the Bitcoin testnet blockchain

dot-staking-income. Use this API to get the amount you have earned via staking plus the value at the time in fiat

what-up-china. A simple website that allows you to see what's going on in the Chinese web

CitySats. A website that helps you find buyers/sellers of bitcoin in your local neighbourhood

weth-made-easy. wrap & unwrap your eth the easy way

BitScrow. A simple bitcoin escrow service

bitcoin-transaction-scheduler. Schedule Bitcoin transactions by nLockTime, fees or prices.

dAppBoard-API. Find the most common on chain interactions you do on ethereum for a specific address

dAppBoard-web. A simple dashboard that shows your most common interactions on ethereum and let's you do them

bfx-test. The Bitfinex backend challenge

flight-finder-mcp. An MCP server to find and analyse flights

James-Sangalli.github.io. 1.3

BitcoinProjects.net-legacy. The directory for Bitcoin based projects.