但很多人卡在第一步：知道有 MCP 这个东西，却说不清 Host、Client、Server 三层到底谁管谁，JSON-RPC 消息是怎么在中间流转的，上下文又是怎么从一次工具调用传递到下一次的。结果就是配置抄了一堆，报错却看不懂， local proxy failed 、 reading choices 这类提示一出来就懵。

如果你正在写 Agent，大概率已经用过 Function Calling：给模型一份工具清单，模型返回一个 JSON，说“我要调 search，参数是 query=xxx”，框架解析后执行本地函数，再把结果塞回上下文。这套流程跑起来很顺，但它只解决了“模型怎么表达调用意图”，没解决“工具 ...

MessagePack 不要求预先共享 schema，可以近似理解为用二进制表达 JSON 风格的数据结构，因此接入工作通常较少。Protobuf 则需要共享 schema 文件，并进行代码生成。前期工作更多，但可以换来更明确的数据契约、类型定义，以及通常更紧凑的消息编码。 有一次，我看 ...

Minimum required version of aiohttp is now 3.0. Support for Python 3.4 is now dropped. @gciotta for creating the base project jsonrpc-requests. @mbroadst for ...

JSON:API is a specification for how a client should request that resources be fetched or modified, and how a server should respond to those requests. JSON:API is designed to minimize both the number ...

When studying IT, the term 'API' appears frequently.Although I had a vague understanding that it was 'something that connects ...

Hello, this is Takumi.The history of AI coding is currently being rewritten.The speed of evolution for 'autonomous AI agents' like Claude Code, Cursor, and Google's Antigravity is staggering. The ...

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Databricks SQL Connector for Python version 3.0.0 and above supports native parameterized query execution, which prevents SQL injection and can improve query performance. Previous versions used inline ...

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This page describes how to monitor usage for Unity Gateway services using the usage tracking system table. The usage tracking table captures request and response details for model services, model ...

Discover Deepak Garg's incredible career as a software infrastructure engineer, building essential frameworks and services at Bloomberg, PIMCO, and Samsung. Learn how his foundational work empowers ...