Windows-native MCP agent sandbox for Ollama with LPAC, NTFS ACL, Job Objects, and WFP. https://git.takashi-2521.com/winagent-sandbox-mcp.git/atom?h=main 2026-08-11T15:02:23+00:00 2026-08-11T15:02:23+00:00 tanaka takashi isazaka@gmail.com 2026-08-11T15:02:23+00:00 urn:sha1:ce550a127b7dc972651bd15b9f09979a2c38688f Replace the uv-specific skill with a portable Python skill and rewrite the default user system prompt as a concise, structured Markdown execution policy. Normalize a single fenced structured-JSON response, retry invalid skill selection with think disabled, validate selected skill output, and make coding plans keep editing and verification in one task. Document the file_edit patch payload, expose that contract in the tool catalog, and convert malformed patch input into a retryable tool failure instead of terminating the agent task. Update configuration and runtime tests for the Python skill, exact tool catalog, structured-output retry, and implementation-and-verification planning guidance. Verified with 82 Agent.Core tests and an agent-mcp Python scheduling scenario with 49 passing unittest cases.