from mcp import Client

from mcp.server import MCPServer

from mcp.types import TextResourceContents

mcp = MCPServer("Bookshop")

@mcp.resource("catalog://genres")

def genres() -> list[str]:

"""The genres the catalog is organised by."""

return ["fiction", "non-fiction", "poetry"]

@mcp.resource("catalog://genres/{genre}")

def books_in_genre(genre: str) -> str:

"""Every title we stock in one genre."""

return f"3 books filed under {genre}."

async def main() -> None:

async with Client(mcp) as client:

listed = await client.list_resources()

print([resource.uri for resource in listed.resources])

templates = await client.list_resource_templates()

print([template.uri_template for template in templates.resource_templates])

result = await client.read_resource("catalog://genres/poetry")

for contents in result.contents:

if isinstance(contents, TextResourceContents):

print(contents.text)