LocalFree

fw Context MCP server

turbyho/fw-context-mcp

Build-aware code intelligence for embedded C/C++ firmware: symbol search, call graphs, hotspot analysis, dead code detection and vector search.

10 GitHub stars1 forks
Source code

Install fw Context in Claude Code

Claude Code
claude mcp add fw-context -- uvx fw-context-mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "fw-context": {
      "command": "uvx",
      "args": [
        "fw-context-mcp"
      ]
    }
  }
}

Frequently asked questions

What does the fw Context MCP server do?

Build-aware code intelligence for embedded C/C++ firmware: symbol search, call graphs, hotspot analysis, dead code detection and vector search.

Is the fw Context MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does fw Context run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add fw Context to Claude Code?

Run: claude mcp add fw-context -- uvx fw-context-mcp

More iot, home & embedded MCP servers

View all

ac Infinity

9

ober37/ac-infinity-mcp

Monitor and automate AC Infinity grow controllers: live sensor data and history, VPD/temperature/humidity automations, port control and scheduling.

LocalAccount neededPython

SheetsData

12

octoco-ltd/sheetsdata-mcp

Electronic component datasheet data: specs, pinouts, package info and absolute maximum ratings extracted on demand from manufacturer PDFs.

Local + RemoteAccount neededPython

Gx3 CLI

9

purinzan/gx3-cli-mcp

Unofficial, read-only analysis of Mitsubishi MELSEC GX Works3 PLC projects: trace ladder logic, find device reads and writes and search device comments.

LocalFreePython

KiCad Tools

15

ProductOfAmerica/mcp-server-kicad

KiCad EDA automation: schematic capture, PCB layout, ERC, DRC and Gerber, BOM and 3D exports for KiCad 9 and 10.

LocalFreePython

Matter Controller

9

0x1abin/matter-controller-mcp

Control and interact with Matter devices via a Matter controller.

LocalFreeTypeScript

Fritzbox

24

kambriso/fritzbox-mcp-server

Control AVM FRITZ!Box routers: manage devices, Wi-Fi, network settings and parental controls, and schedule time-delayed actions.

LocalFreeGo