lw-ble-mcp
Provides tools for interacting with Bluetooth Low Energy (BLE) devices, enabling AI agents to scan, connect, read/write GATT characteristics and descriptors, query MTU, and subscribe to notifications.
Click on "Install Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@lw-ble-mcpScan for BLE devices named 'HP_RDTS_P' and connect to the first one"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
lw-ble-mcp — 轻量级蓝牙调试 MCP Server
lw-ble-mcp 是一个面向 AI Agent 的轻量级蓝牙低功耗(BLE)调试 MCP 服务器。基于 MCP Python SDK(FastMCP)与 bleak 构建,以 lw_ble_* 前缀提供 21 个工具:扫描、连接、GATT 读写、描述符访问、MTU 查询、通知订阅、一键设备侦查(lw_ble_dump)与引擎诊断(lw_ble_engine_status)。
核心特性:连接永不挂死(全部原生调用在专用 I/O 事件循环上运行,带硬超时)· 下划线工具名兼容广泛 MCP 客户端 · 分层测试体系(76 个用例,含真机回环验证)。
工具标识统一使用
lw_ble_前缀与下划线风格:lw(lightweight,轻量级)沿用嵌入式领域惯例(如 lwIP),ble明确标注协议为蓝牙低功耗。命名刻意保持独立命名空间,避免与常见ble_*工具名冲突。
lw-ble-mcp is a lightweight Bluetooth Low Energy (BLE) debug MCP server for AI agents. Built on the MCP Python SDK (FastMCP) and bleak, it exposes 21 tools under the lw_ble_* prefix: scan, connect, GATT read/write, descriptor access, MTU query, notification subscription, one-shot device recon (lw_ble_dump), and engine diagnostics (lw_ble_engine_status).
Key features: connect never hangs (all native calls run on a dedicated I/O event loop with hard timeouts) · underscore tool names for broad MCP-client compatibility · a layered test suite (76 cases, including real-hardware echo-loop verification).
设计要点
关注点 | 实现 |
连接边界保护 | 全部 bleak 调用跑在独立线程的专用事件循环上,外层用 |
客户端兼容性 | 工具名一律用下划线( |
错误可诊断 | 区分 |
依赖 | 使用最新的 bleak 3.x |
Related MCP server: blew BLE MCP
安装
方式一:PyPI 安装(推荐)
pip install lw-ble-mcp方式二:源码安装
pip install -r requirements.txt在 Cursor 中配置
编辑全局 C:\Users\Administrator\.cursor\mcp.json(PyPI 安装后可直接用命令名):
{
"mcpServers": {
"ble": {
"type": "stdio",
"command": "ble_mcp",
"args": []
}
}
}源码运行时把 command 改为你的 Python 路径、args 用模块方式:
{
"mcpServers": {
"ble": {
"type": "stdio",
"command": "D:/DevTools/Python/v314/python.exe",
"args": ["-m", "ble_mcp"]
}
}
}配置后重启 Cursor。
工具列表
扫描
工具 | 说明 |
| 启动后台扫描(支持 name_filter / service_uuid),返回 scan_id |
| 非阻塞获取扫描结果 |
| 提前停止扫描 |
| 列出所有扫描 |
连接
工具 | 说明 |
| 连接外设(带硬超时,不挂死),返回 connection_id |
| 断开连接 |
| 查询单个连接状态 |
| 列出所有连接 |
GATT 读写
工具 | 说明 |
| 枚举服务的特征/描述符 |
| 读 GATT 特征(返回 base64 + hex) |
| 写 GATT 特征(data_b64 或 data_hex) |
| 按句柄读 GATT 描述符 |
| 按句柄写 GATT 描述符 |
| 查询协商 MTU |
通知订阅
工具 | 说明 |
| 订阅/取消订阅通知 |
| 非阻塞拉取通知缓冲 |
| 阻塞等待下一条通知 |
| 列出订阅 |
设备侦查与引擎诊断
工具 | 说明 |
| 一键侦查:服务表 + 全部可读特征值 + MTU(单个调用完成设备摸底) |
| 引擎资源状态:连接/扫描/订阅计数、I/O 线程健康度 |
信号强度(RSSI)通过
lw_ble_scan/lw_ble_scan_poll返回的每个设备记录获取。不提供独立的 RSSI 工具,因为 Windows 的 WinRT API 不支持从已建立连接中读取 RSSI。
测试
测试体系(常规/边界/参数/连接/稳定性/压力)详见 tests/README.md。
pip install -r requirements-dev.txt
pytest # mock 测试(无需硬件)
pytest -m hw # 真机测试(需 HP_RDTS_P 在线)直接运行(冒烟测试)
python -m ble_mcpMCP stdio server 会等待 stdin 的协议消息。可用 npx @modelcontextprotocol/inspector python -m ble_mcp 进行图形化调试。
本地开发运行
python -m ble_mcp相关信息
项目 | 值 |
模块名 |
|
作者 | linzhiwei(zevonlin) |
邮箱 | |
日期 | 2026-08-10 |
PyPI | |
GitHub | |
项目主页 | |
版本 | v0.1.0 |
This server cannot be installed
Maintenance
Resources
Unclaimed servers have limited discoverability.
Looking for Admin?
If you are the server author, to access and configure the admin panel.
Related MCP Servers
- AlicenseBqualityCmaintenanceA comprehensive MCP server that exposes Frida's dynamic instrumentation toolkit to AI agents for process management, script injection, and memory operations. It provides over 50 tools to interact with local and mobile devices, enabling advanced capabilities like function hooking and memory analysis.55MIT
- Alicense-qualityCmaintenanceBluetooth Low Energy (BLE) MCP server that allows AI agents to scan, connect to and communicated with BLE devices, as well as simulate BLE perhipherals.14BSD 2-Clause "Simplified"
- AlicenseAqualityCmaintenanceA stateful Bluetooth Low Energy (BLE) MCP server that enables AI agents to scan, connect, read/write characteristics, and subscribe to notifications on BLE devices.3515MIT
- Alicense-qualityBmaintenanceEnables AI agents to control Bluetooth audio devices via MCP tools, including battery status, connect/disconnect, find-my, and snoop decoding.MIT
Related MCP Connectors
MCP server exposing the Backtest360 engine API as tools for AI agents.
Pocket Agent (aipocketagent.com) MCP server — read tools for personas, apps, and product info.
MCP server for Pentest-Tools.com: run scans, manage findings and reports via your preffered LLM.
Latest Blog Posts
- Who's Calling? MCP Hosts Are an Identity Blind Spot (And the Spec Knows It)By Om-Shree-0709 on .mcpAgent IdentityOAuth 2.1
- Your AI Chatbot Just Exposed Your CEO's Salary to an InternBy Om-Shree-0709 on .Agent IdentityMCP SecurityOAuth Delegation
- Why MCP Servers Need Execution Sandboxing (And Why Your Current Stack Isn't Enough)By Om-Shree-0709 on .Agentic AiPrompt InjectionWebAssembly
MCP directory API
We provide all the information about MCP servers via our MCP API.
curl -X GET 'https://glama.ai/api/mcp/v1/servers/zevonlin/lw-ble-mcp'
If you have feedback or need assistance with the MCP directory API, please join our Discord server