fix: 防止 MCP 工具调用失败后的 SearchExtraTools/ExecuteExtraTool 死循环

This commit is contained in:
claude-code-best
2026-05-19 15:25:11 +08:00
parent 27b665ac79
commit 27b334aceb
2 changed files with 11 additions and 1 deletions

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@@ -15,5 +15,12 @@ Inputs:
- tool_name: The exact name of the target tool (string)
- params: The parameters to pass to the target tool (object)
If the tool is not found, an error message will be returned suggesting to use SearchExtraTools to discover available tools.`
If the tool is not found, an error message will be returned suggesting to use SearchExtraTools to discover available tools.
FAILURE HANDLING — CRITICAL:
If ExecuteExtraTool returns an error (missing parameters, validation error, permission denied, tool not found, or any other failure), you MUST:
1. Stop immediately — do NOT retry the same tool.
2. Do NOT call SearchExtraTools again for the same tool name.
3. Inform the user about the failure and suggest alternatives.
Never enter a SearchExtraTools → ExecuteExtraTool retry loop for the same tool.`
}