Find, launch and stop private GPUs on ComputeNexa, with a quote before anything is charged.
Connect Runs on your machine
claude mcp add computenexa-mcp -e CNX_API_KEY=<CNX_API_KEY> -e CNX_MCP_MAX_LAUNCH_USD=<CNX_MCP_MAX_LAUNCH_USD> -- uvx computenexa-mcp==0.1.0
{
"mcpServers": {
"computenexa-mcp": {
"command": "uvx",
"args": [
"computenexa-mcp==0.1.0"
],
"env": {
"CNX_API_KEY": "<CNX_API_KEY>",
"CNX_MCP_MAX_LAUNCH_USD": "<CNX_MCP_MAX_LAUNCH_USD>"
}
}
}
}
{
"mcpServers": {
"computenexa-mcp": {
"command": "uvx",
"args": [
"computenexa-mcp==0.1.0"
],
"env": {
"CNX_API_KEY": "<CNX_API_KEY>",
"CNX_MCP_MAX_LAUNCH_USD": "<CNX_MCP_MAX_LAUNCH_USD>"
}
}
}
}
{
"servers": {
"computenexa-mcp": {
"type": "stdio",
"command": "uvx",
"args": [
"computenexa-mcp==0.1.0"
],
"env": {
"CNX_API_KEY": "<CNX_API_KEY>",
"CNX_MCP_MAX_LAUNCH_USD": "<CNX_MCP_MAX_LAUNCH_USD>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
CNX_API_KEYRequired, secret | A ComputeNexa API key (dashboard, API keys): Look only, or Launch and stop |
CNX_MCP_MAX_LAUNCH_USDOptional | Most one launch, extension or renewal may cost, in US dollars |
Details
| Package | [email protected] (PYPI, stdio) |
| First published | 1 Nov 2026 |
| Last updated | 1 Nov 2026 |
| Registry name | io.github.computenexa-gpuInfrastructure/computenexa-mcp |
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