J-Link MCP

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.github.Klievan/jlink-mcp",
  "description": "Debug embedded firmware on real hardware: J-Link probes, Cortex-M faults, RTT logs, GDB.",
  "title": "J-Link MCP",
  "repository": {
    "url": "https://github.com/Klievan/jlink-mcp",
    "source": "github"
  },
  "version": "0.6.0",
  "websiteUrl": "https://github.com/Klievan/jlink-mcp",
  "packages": [
    {
      "registryType": "npm",
      "identifier": "jlink-mcp",
      "version": "0.6.0",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "Target device name, exactly as J-Link spells it (e.g. nRF52840_XXAA, STM32F407VG). Use the search_devices tool to find it.",
          "isRequired": true,
          "name": "JLINK_DEVICE"
        },
        {
          "description": "Serial number of a specific probe, when more than one is attached.",
          "name": "JLINK_SERIAL"
        },
        {
          "description": "CMSIS-SVD file for the target. Without it, peripheral reads are undecoded hex.",
          "name": "SVD_PATH"
        },
        {
          "description": "Address of the firmware's _SEGGER_RTT symbol. Lets RTT survive a reset or flash.",
          "name": "JLINK_RTT_ADDR"
        }
      ]
    }
  ]
}