Unverified50% confidenceFactExact time
When a client queries server capabilities, it sends a tools/list request, and the server returns an array of tools, each containing a name, a natural language description, and an input schema.
1
Sources
50%
Confidence
Long-term
Relevance
10/5/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedApplications discover tools by sending a tools/list request, and the server returns all tools along with their descriptions and schemas, paginated when the list is too long.77% similarUnverifiedA typical tool-call request includes fixed fields such as name (function name) and arguments (parameter dictionary).74% similarVerifiedAfter the client receives the tool execution result, it needs to construct a message with the role set to tool, carrying the corresponding tool_call_id and execution result to send back to the model.71% similarUnverifiedToolformer 覆盖了计算器、问答系统、搜索引擎、翻译系统、日历五类工具69% similarUnverified在LangChain框架中，Tool调用结果通过ToolMessage对象追加到消息链68% similar
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