Unverified60% confidenceFactExact time
Each JSON-RPC 2.0 request contains three core fields—method, params, and id—and supports notification mode and batch requests.
2
Sources
60%
Confidence
Long-term
Relevance
7/13/2026
First Seen
Sources
MCP协议详解：与Function Calling、Agent的关系及实践指南
bilibili六六科技笔记7/11/2026
Related Claims
UnverifiedJSON-RPC 2.0标准请求消息包含四个字段：jsonrpc、method、params、id，响应消息包含result或error84% similarUnverifiedCapability discovery requests, tool calls, and status reports all circulate within the closed loop in JSON-RPC 2.0 message format.79% similarUnverifiedA JSON-RPC request contains a method, params, and a unique id, and the server returns a result or error corresponding to that id.77% similarUnverifiedInterface parameters fall into four main categories: Params (query parameters), Data (form data), JSON format, and File (file upload)68% similarUnverifiedJSON-RPC 2.0 相比 1.0 引入了具名参数、批量调用和更完善的错误码体系67% similar
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