Cloudhil
Flash pre-built STM32/LPC ELFs on real Nucleo/Discovery boards over HTTPS. Does not compile.
Runs on your machine from its package; the steps are below.
What it does
- Reads
- Writes
- High impact
At most: moves money, runs code or commands, deletes data, or sends messages for you.
What it costs
FreeOdel charges nothing per call. The publisher may charge for its own service.
Runs locally over stdio
This server isn't hosted — your MCP client launches it from a package registry. Use one of the commands below, or drop the config into your client (e.g. Claude Desktop).
Run
uvx cloudhil-mcp
MCP client config
{
"mcpServers": {
"cloudhil": {
"command": "uvx",
"args": [
"cloudhil-mcp"
]
}
}
}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.mdor.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: contact@cloudhil.tinab.com
