2025-11-25 `Tool.inputSchema`/`outputSchema` reject boolean sub-schemas in `properties`, failing the whole `tools/list`

当 MCP 客户端在 2025-11-25 协议会话上调用 tools/list 时,如果服务端某个工具的 inputSchema / outputSchema 的 properties 下出现布尔子 schema(如 {"result": true} ),Pydantic 会因 dict_type
![[v2] Expose request cancellation on MCPServer tool Context](https://www.chat-gpts.plus/wp-content/uploads/2026/11/3389-9eebc666-768x403.jpg)


![[Feature Request]: Support Multiple Output Variables for Code Component](https://www.chat-gpts.plus/wp-content/uploads/2026/11/15098-4731e120-768x403.jpg)

![[Bug]: A2A agent-permission 403 is not logged (no failure callback, no SpendLogs row), unlike the model-access 403](https://www.chat-gpts.plus/wp-content/uploads/2026/11/49425-5272f4fd-768x403.jpg)
![[Bug]: /toolset/{name}/mcp tools/list loses URL scope after catalog authority refresh (1.106.x regression)](https://www.chat-gpts.plus/wp-content/uploads/2026/11/47856-7893f7a0-768x403.jpg)
![[Bug]: `llm_requests_hanging` alerts ignore digest mode](https://www.chat-gpts.plus/wp-content/uploads/2026/11/22753-746bbff4-768x403.jpg)
![[Bug] dify-agent: plugin tool observations repeat JSON output that already arrived as text](https://www.chat-gpts.plus/wp-content/uploads/2026/11/45296-2b8ad6b6-768x403.jpg)