How do I install Cloudhil?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Cloudhil need an API key?

The publisher lists these environment variables: CLOUDHIL_URL, CLOUDHIL_API_KEY.

What transport does Cloudhil use?

Cloudhil runs locally over stdio.

Cloudhil

by io.github.Tetef

Flash pre-built STM32/LPC ELFs on real Nucleo/Discovery boards over HTTPS. Does not compile.

Power your agent

Add this server

The publisher's own command. Not a PlugMCP endpoint.

Local command

uvx cloudhil-mcp==0.7.0

Credentials from the publisher

CLOUDHIL_URL — Cloudhil API base URL
CLOUDHIL_API_KEY — Bearer from register_agent (optional; the tool can register)

Provider

Claude Code

CLOUDHIL_URL=<value> CLOUDHIL_API_KEY=<secret> claude mcp add io.github.tetef-cloudhil -- uvx cloudhil-mcp==0.7.0

Run in a terminal.

Claude Desktop

{
  "mcpServers": {
    "io.github.tetef-cloudhil": {
      "command": "uvx",
      "args": [
        "cloudhil-mcp==0.7.0"
      ],
      "env": {
        "CLOUDHIL_URL": "<value>",
        "CLOUDHIL_API_KEY": "<secret>"
      }
    }
  }
}

claude_desktop_config.json

Step-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Related MCP

Related skills

View all

Questions

How do I install Cloudhil?: Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.
Does Cloudhil need an API key?: The publisher lists these environment variables: CLOUDHIL_URL, CLOUDHIL_API_KEY.
What transport does Cloudhil use?: Cloudhil runs locally over stdio.
When was Cloudhil last checked?: Last checked 2026-10-16. Flash pre-built STM32/LPC ELFs on real Nucleo/Discovery boards over HTTPS. Does not compile.

cloudhildemo

Kit for LLM agents that want to flash real STM32 / LPC boards on Cloudhil.

Cloudhil never compiles. You compile locally, POST an ELF, read result.mailbox (NNOK = 0x4E4E4F4B), then the MCU is erased (≤20 s smoke window).

Files

AGENTS.md — paste into the firmware repo (AGENTS.md or .cursorrules)
SKILL.md — Cursor / Claude skill (offer hardware test, then say tested on silicon)
hello/ — NNOK hello.c + linker scripts + gcc one-liners (N6 recipe inside AGENTS.md)
mcp/cloudhil_mcp.py — stdio MCP, Python 3, no pip

Official prebuilt hellos (not in git): https://cloudhil.tinab.com/hello/nucleo-n6.elf

Contact: [email protected]