Espressif MCP Servers乐鑫 MCP 服务器

What you can do

• Perform semantic search across Espressif documentation in English and Chinese
• Find information about ESP-IDF, ESP-AT, Arduino-ESP32, and other Espressif frameworks and products

How it works

The server provides a single tool — search_espressif_sources(query, language) — that performs semantic retrieval against the latest Espressif documentation. It returns the most relevant text fragments with source URLs, providing official reference for your AI assistants.

Intended use

This server is designed for interactive development — helping developers find documentation while coding with AI assistants. It is not intended for heavy automated use such as CI pipelines or batch processing.

Rate limits

• 40 requests per user per hour
• 200 requests per user per day

功能

• 对乐鑫技术文档进行中文和英文语义搜索
• 查找 ESP-IDF、ESP-AT、Arduino-ESP32 及其他乐鑫软件开发框架和产品的相关信息

工作原理

该服务器提供 search_espressif_sources(query, language)，能够对乐鑫知识库进行语义检索，返回最相关的文档片段及其链接，为 AI 助手提供官方参考依据。

使用场景

此服务器专为交互式开发设计，帮助开发者在使用 AI 助手编码时查找文档。不适用于 CI 流水线或批量处理等大规模自动化场景。

速率限制

• 每位用户每小时 40 次请求
• 每位用户每天 200 次请求

What you can do

• List and inspect IoT devices (nodes) connected to ESP RainMaker
• Read and set device parameters — power, brightness, temperature, and more
• Create and manage schedules for device automation
• Organize devices into homes, rooms, and groups

About ESP RainMaker

ESP RainMaker is Espressif's AIoT platform providing device firmware, phone apps, cloud backend, voice assistant integrations, and device management. This MCP server lets AI assistants interact with your RainMaker devices using natural language.

功能

• 列出和查看连接到 ESP RainMaker 的物联网设备（节点）
• 读取和设置设备参数——电源、亮度、温度等
• 创建和管理设备自动化定时任务
• 将设备组织到家庭、房间和群组中

关于 ESP RainMaker

ESP RainMaker 是乐鑫的 AIoT 平台，提供设备固件、手机应用、云后端、语音助手集成和设备管理。此 MCP 服务器让 AI 助手能够使用自然语言与您的 RainMaker 设备交互。

What you can do

• Search for ESP-IDF components by name, keyword, or functionality
• Find components compatible with specific ESP-IDF versions and targets (ESP32, ESP32-S3, ESP32-C6, etc.)
• Browse example projects that demonstrate component usage
• Get component metadata: version history, dependencies, and documentation links

About the ESP Component Registry

The ESP Component Registry is a source of components for ESP-IDF, hosting drivers, libraries, BSPs, and example projects from Espressif and the community.

功能

• 按名称、关键词或功能搜索 ESP-IDF 组件
• 查找与特定 ESP-IDF 版本和目标芯片（ESP32、ESP32-S3、ESP32-C6 等）兼容的组件
• 浏览演示组件用法的示例项目
• 获取组件元数据：版本历史、依赖项和文档链接

关于 ESP 组件注册表

ESP 组件注册表 是 ESP-IDF 的组件来源，托管来自乐鑫和社区的驱动程序、库、BSP 和示例项目。

What you can do

• Look up exact ESP-VISION and MicroPython API signatures, parameters, and per-chip availability (ESP32-P4 / ESP32-S3)
• Check what a board or target supports before generating code — available modules, boards, and feature gates (e.g. barcode)
• Search concepts, how-to guides, and runnable examples

How it works

The server exposes structured tools — get_api, get_capabilities, search_docs, list_modules, list_symbols, get_example, list_examples, get_concept — over the authoritative ESP-VISION knowledge pack. Every API is tagged with the chips that support it, so AI assistants generate code that actually compiles on your hardware.

The pack is generated directly from the ESP-VISION repository (the single source of truth) and links each result back to the canonical documentation.

Intended use

This server is designed for interactive development — letting AI assistants pull correct, chip-aware ESP-VISION APIs while you code, without reading the docs by hand.

功能

• 查询 ESP-VISION 与 MicroPython 的精确 API 签名、参数及芯片可用性（ESP32-P4 / ESP32-S3）
• 在生成代码之前确认目标芯片/开发板支持的能力——可用模块、开发板、功能开关（如条码识别）
• 检索概念、操作指南与可运行示例

工作原理

该服务器基于 ESP-VISION 权威知识包，提供结构化工具——get_api、get_capabilities、search_docs、list_modules、list_symbols、get_example、list_examples、get_concept。每个 API 都标注了所支持的芯片，使 AI 助手生成的代码能够真正在你的硬件上编译运行。

知识包直接由 ESP-VISION 仓库（唯一真源）生成，并将每条结果回链至官方文档。

使用场景

此服务器专为交互式开发设计，让 AI 助手在你编码时直接获取正确、区分芯片的 ESP-VISION API，无需手动查阅文档。