Refactor database connection to use environment variable and update MCP server URL

.env

@@ -1 +1,2 @@
-OPENAI_API_KEY=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
+OPENAI_API_KEY=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
+db=postgres://postgres:apple@172.17.21.23:5432/agency_data

.gitignore

@@ -0,0 +1,114 @@
+# Environment variables
+.env
+.env.local
+.env.development
+.env.test
+.env.production
+
+# Python
+__pycache__/
+*.py[cod]
+*$py.class
+*.so
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# Virtual environments
+.venv/
+venv/
+ENV/
+env/
+.env/
+
+# IDE
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+
+# OS
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.db
+
+# Logs
+*.log
+logs/
+log/
+
+# Database
+*.db
+*.sqlite
+*.sqlite3
+
+# Cache
+.cache/
+.pytest_cache/
+.coverage
+htmlcov/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# FastAPI
+.pytest_cache/
+
+# Node modules (if any frontend)
+node_modules/
+
+# Temporary files
+*.tmp
+*.temp
+temp/
+tmp/
+
+# API Keys and secrets
+secrets.json
+config.json
+credentials.json
+
+# Test files
+test_*.py
+*_test.py
+tests/
+
+# Documentation builds
+docs/_build/
+
+# Coverage reports
+.coverage
+coverage.xml
+*.cover
+.hypothesis/
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# Local development
+local_settings.py

agent.py

@@ -19,7 +19,7 @@ llm_with_tools = llm.bind_tools(
         {
             "type": "mcp",
             "server_label": "clickup_data",
-            "server_url": "http://127.0.0.1:8000",
+            "server_url": "https://roniorque-fastapi-test-server.hf.space/mcp",
             "require_approval": "never",
         }
     ]

app.py

@@ -41,8 +41,8 @@ async def query_postgres(input_data: QueryInput) -> ToolOutput:
         # Only allow SELECT queries
         if not input_data.query.lower().strip().startswith('select'):
             return ToolOutput(result="Error: Only SELECT queries are allowed")
-        
-        conn = await asyncpg.connect('postgres://postgres:apple@172.17.21.23:5432/agency_data')
+
+        conn = await asyncpg.connect(dsn=os.getenv("db"))
         rows = await conn.fetch(input_data.query + " LIMIT 10")
         await conn.close()