Fermat MCP

import pytest @pytest.mark.asyncio async def test_matrix_det(client): resp = await client.call_tool( "sympy_mcp_matrix_operation", {"operation": "det", "data": [[4, 7], [2, 6]]}, ) # Extract numeric result: prefer structured .data, otherwise read text from content if hasattr(resp, "data") and resp.data is not None: val = resp.data else: # Try to pull text from the first content block try: val = resp.content[0].text except Exception: val = str(resp) assert float(str(val)) == pytest.approx(10.0)