RaiAnsar

Building Your Own MCP Server for Claude Code

This guide will walk you through creating a custom MCP (Model Context Protocol) server that integrates with Claude Code, allowing you to extend Claude's capabilities with external tools, APIs, or even other AI models.

What is MCP?

MCP (Model Context Protocol) is a protocol that allows Claude to communicate with external servers to access tools and capabilities beyond its built-in features. Think of it as a plugin system for Claude.

Prerequisites

vchernetskyi993

[package]
name = "testcontainers-sample"
version = "0.1.0"
edition = "2021"

[dev-dependencies]
async_once = "0.2.6"
aws-sdk-s3 = "0.28.0"
ctor = "0.2.4"
lazy_static = "1.4.0"

calexandre

#!/bin/bash
# Inspired on https://david-kerwick.github.io/2017-01-04-combining-zsh-history-files/
set -e
history1=$1
history2=$2
merged=$3

echo "Merging history files: $history1 + $history2"

test ! -f $history1 && echo "File $history1 not found" && exit 1

fcoury

# minivan
make tv44:mrkeebs
sudo dfu-programmer atmega32u4 erase --force
sudo dfu-programmer atmega32u4 flash .build/tv44_mrkeebs.hex
sudo dfu-programmer atmega32u4 start

# kbd75
make kbd75:mrkeebs
sudo dfu-programmer atmega32u4 erase --force
sudo dfu-programmer atmega32u4 flash .build/kbd75_mrkeebs.hex

judy2k

# Pass the env-vars to MYCOMMAND
eval $(egrep -v '^#' .env | xargs) MYCOMMAND
# … or ...
# Export the vars in .env into your shell:
export $(egrep -v '^#' .env | xargs)

jchannon

public class AuthModule : NancyModule
{
    public AuthModule()
    {
        Post("/login", async _ =>
        {
            var myclaims = new List<Claim>(new Claim[] { new Claim("Id", "SOME USER ID FROM SOMEWHERE!!") });
            
            var claimsPrincipal = new ClaimsPrincipal(new ClaimsIdentity(myclaims, "MyCookieMW"));

robwormald

Angular2 + JSPM cheat sheet

First time setup

• install jspm beta: npm install -g jspm@beta
• set up your project: jspm init
• install dependencies: jspm install angular2 reflect-metadata zone.js es6-shim

This will create a jspm_packages folder, and a config.js file.

Open the config.js file - this file manages options for the System.js loader - tweak it as appropriate

alandownie

 
function countPieces() {
    it = b.pieces();
    var i = 0;
    while (it.current()){ i++; it.next() }
    return i;
}
 
function getRandPiece() {
    var it = b.pieces();

nicolasembleton

#!/bin/bash

sudo kextunload -b com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport
sudo kextload -b com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport

paton

var define, require;

(function() {
  var modules = {};

  require = function(name) {
    return modules[name]();
  };

  define = function(name, fn) {