ble-mcp-server

local MCP server

Installation

Terminal

claude mcp add ble-mcp-server -e BLE_MCP_ALLOW_WRITES=... -e BLE_MCP_WRITE_ALLOWLIST=... -e BLE_MCP_PLUGINS=... -e BLE_MCP_TOOL_SEPARATOR=... -- uvx ble-mcp-server

Run in your project folder. Add --scope user to use it everywhere.

Claude Desktop, Cursor & other clients

Add to claude_desktop_config.json or .cursor/mcp.json.

{
  "mcpServers": {
    "ble-mcp-server": {
      "command": "uvx",
      "args": [
        "ble-mcp-server"
      ],
      "env": {
        "BLE_MCP_ALLOW_WRITES": "...",
        "BLE_MCP_WRITE_ALLOWLIST": "...",
        "BLE_MCP_PLUGINS": "...",
        "BLE_MCP_TOOL_SEPARATOR": "..."
      }
    }
  }
}

Fill in the environment variables with your own credentials.

Summary

Let AI agents interact with real BLE hardware — scan, connect, read, write, and subscribe.

Questions

ble-mcp-server is a local MCP server distributed as the pypi package ble-mcp-server.

Run: claude mcp add ble-mcp-server -e BLE_MCP_ALLOW_WRITES=... -e BLE_MCP_WRITE_ALLOWLIST=... -e BLE_MCP_PLUGINS=... -e BLE_MCP_TOOL_SEPARATOR=... -- uvx ble-mcp-server

Run: codex mcp add ble-mcp-server --env BLE_MCP_ALLOW_WRITES=... --env BLE_MCP_WRITE_ALLOWLIST=... --env BLE_MCP_PLUGINS=... --env BLE_MCP_TOOL_SEPARATOR=... -- uvx ble-mcp-server

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