from abc import ABC, abstractmethod
from mcp.types import Resource, TextResourceContents
class BaseResource(ABC):
name: str
description: str
mime_type: str = "text/plain"
@abstractmethod
def get_uri(self) -> str:
pass
@abstractmethod
async def read(self) -> str:
pass
def to_mcp_resource(self) -> Resource:
return Resource(
uri=self.get_uri(),
name=self.name,
description=self.description,
mime_type=self.mime_type
)
async def to_resource_contents(self) -> TextResourceContents:
content = await self.read()
return TextResourceContents(
uri=self.get_uri(),
mime_type=self.mime_type,
text=content
)
class DynamicResource(BaseResource):
uri_template: str
def __init__(self, **params):
self.params = params
def get_uri(self) -> str:
uri = self.uri_template
for key, value in self.params.items():
uri = uri.replace(f"{{{key}}}", str(value))
return uri
