status_code=500, conversion would lose protocol semantics: tools[6]: Claude Mess...
错误信息
status_code=500, conversion would lose protocol semantics: tools[6]: Claude Messages has no verified mapping for hosted tool "custom"; tools[8]: Claude Messages has no verified mapping for hosted tool "namespace"; tools[12]: Claude Messages has no verified mapping for hosted tool "tool_search"
AI 解决方案
原文:status_code=500, conversion would lose protocol semantics: tools[6]: Claude Messages has no verified mapping for hosted tool "custom"; tools[8]: Claude Messages has no verified mapping for hosted tool "namespace"; tools[12]: Claude Messages has no verified mapping for hosted tool "tool_search"
译文:状态码=500,转换会丢失协议语义:tools[6]:Claude Messages 没有针对托管工具“custom”的验证映射;tools[8]:Claude Messages 没有针对托管工具“namespace”的验证映射;tools[12]:Claude Messages 没有针对托管工具“tool_search”的验证映射
🎯 原因分析
根本原因是协议转换过程中,自定义托管工具(
custom、namespace、tool_search)未在目标协议(Claude Messages)中找到官方验证映射,导致协议语义无法正确传递,触发服务器内部错误(500)。这些工具属于特定平台的扩展工具,其特性或调用方式可能不被 Claude Messages 协议直接支持。💡 解决方案
检查并移除或替换不支持的自定义工具,使用协议内置工具或已验证的标准工具。若必须保留自定义工具,需确认平台是否提供对应的协议适配支持(如专用配置或适配层)。
// 示例:移除不支持的自定义工具,保留标准工具
const validTools = [
{ type: "builtin_tool", name: "search" }, // 使用系统内置工具
{ type: "builtin_tool", name: "code_interpreter" }
];
// 移除以下自定义工具:
// { type: "hosted_tool", name: "custom" },
// { type: "hosted_tool", name: "namespace" },
// { type: "hosted_tool", name: "tool_search" }