Development sequence

uv init --package mi6

cd mi6

uv run mi6

git add -A
git commit -m "..."
mkdir ~/Projects/gitroot/mi6.git
cd ~/Projects/gitroot/mi6.git
git init --bare
cd -
git remote add origin ~/Projects/gitroot/mi6.git
git push origin master
git checkout origin/master
git branch -f master origin/master
git checkout master
git status

Create a server, say src/server/s_weather.py based on weather.py in https://modelcontextprotocol.io/quickstart/server

uv venv
source .venv/bin/activate
uv add "mcp[cli]" httpx
uv run src/mi6/server/s_weather.py

Create a client, say src/client/c_weather.py based on https://modelcontextprotocol.io/quickstart/client

uv add mcp anthropic python-dotenv

uv run src/mi6/client/c_weather.py

Edit pyproject.toml's project.scripts section to include server (mi6s) and client (mi6c) executables

[project.scripts]
mi6 = "mi6:main"
mi6s = "mi6.server.s_weather:main"
mi6c = "mi6.client.c_weather:main"

Make sure both server and client files have main() defined. Now to run the server just call uv run mi6s Close it as we are going to interface directly from the client.

Run the cleint uv run mi6c src/mi6/server/s_weather.py