"""Base protocol for platform adapters."""
from typing import Protocol, runtime_checkable
from mcp_predictive_market.schema import Market
@runtime_checkable
class PlatformAdapter(Protocol):
"""Protocol that all platform adapters must implement."""
platform: str
async def search_markets(
self, query: str, category: str | None = None
) -> list[Market]:
"""Search for markets matching a query."""
...
async def get_market(self, native_id: str) -> Market:
"""Get a specific market by its native ID."""
...
async def list_categories(self) -> list[str]:
"""List available market categories."""
...
async def browse_category(self, category: str, limit: int = 20) -> list[Market]:
"""Browse markets in a specific category."""
...
