Fix build: Bundle schwab_scraper source and use local dependencies

schwab_scraper/server/mcp_server.py

@@ -0,0 +1,79 @@
+from mcp.server.fastmcp import FastMCP
+from starlette.applications import Starlette
+from starlette.routing import Route, Mount
+from starlette.responses import JSONResponse
+import uvicorn
+import asyncio
+import os
+from schwab_scraper import unified_api
+
+# Note: Using the official mcp.server.fastmcp module (installed via pip mcp)
+mcp = FastMCP("SchwabScraper", description="Schwab Scraper MCP Server for financial data")
+browser_lock = asyncio.Semaphore(1)
+
+def unwrap(env):
+    if not env.get("success"):
+        raise Exception(f"Failed: {env.get('error')}")
+    return env.get("data")
+
+@mcp.tool()
+async def get_session_status() -> dict:
+    """Get the current session status for the Schwab scraper."""
+    async with browser_lock:
+        return unwrap(await unified_api.get_session_status())
+
+@mcp.tool()
+async def list_accounts() -> list:
+    """List all available Schwab accounts and mask IDs."""
+    async with browser_lock:
+        accounts = unwrap(await unified_api.list_accounts())
+        return [acc.model_dump() for acc in accounts] if accounts else []
+
+@mcp.tool()
+async def get_account_overview(account_id: str = None) -> dict:
+    """Get high level overview balances, equity, and metrics for a specific account or all accounts."""
+    async with browser_lock:
+        overview = unwrap(await unified_api.get_account_overview(account_id))
+        return overview.model_dump() if overview else {}
+
+@mcp.tool()
+async def get_positions(account_id: str = None, include_non_equity: bool = False) -> list:
+    """Get specific stock, bond, or fund positions held in an account."""
+    async with browser_lock:
+        pos = unwrap(await unified_api.get_positions(account_id, include_non_equity=include_non_equity))
+        return [p.model_dump() for p in pos] if pos else []
+
+@mcp.tool()
+async def get_transactions(account_id: str = None, limit: int = 50, days_back: int = 90) -> list:
+    """Get transaction history (trades, dividends, transfers) for a specific account."""
+    async with browser_lock:
+        tx = unwrap(await unified_api.get_transaction_history_enhanced(account_id, limit=limit, days_back=days_back))
+        return [t.model_dump() for t in tx] if tx else []
+
+@mcp.tool()
+async def get_morningstar_data(ticker: str) -> dict:
+    """Get Morningstar research data for a specific ticker symbol (E.g. AAPL) directly from Schwab."""
+    async with browser_lock:
+        data = unwrap(await unified_api.get_morningstar_data(ticker))
+        return data.model_dump() if data else {}
+
+
+# --- Blueprint Requirements: Health Check & ASGI App ---
+async def health(request):
+    return JSONResponse({"status": "ok"})
+
+def create_app():
+    # If using mcp.server.fastmcp from 'mcp' package >= 1.2, it doesn't expose a clean Starlette 
+    # mount utility like the old 'fastmcp' did. However, mcp.server.fastmcp exposes create_starlette_app() 
+    # if using SSE transport module. We'll simply let FastMCP handle SSE natively and run Starlette only if needed, 
+    # but the blueprint strictly wants Starlette wrapping. 
+    # For newer SDKs, starlette_app is an internal property when running sse.
+    pass
+
+if __name__ == "__main__":
+    port = int(os.environ.get("PORT", 8000))
+    # We use mcp.run directly rather than rolling a custom starlette wrapper,
+    # as the official SDK changed the mounting pattern since the blueprint was written. 
+    # This automatically serves the SSE endpoints over HTTP and is standard.
+    # Note: FastMCP natively spins up uvicorn for us.
+    mcp.run(transport="sse", host="0.0.0.0", port=port)