Kilawatt Cloud MCP server: request GPU compute with account or x402 payments.
Connect Runs on your machine
claude mcp add kilawatt-mcp-server -e KILAWATT_API_KEY=<KILAWATT_API_KEY> -e KILAWATT_BASE_URL=<KILAWATT_BASE_URL> -e KILAWATT_SITE_URL=<KILAWATT_SITE_URL> -e KILAWATT_X402_PRIVATE_KEY=<KILAWATT_X402_PRIVATE_KEY> -e KILAWATT_X402_MAX_USD_PER_JOB=<KILAWATT_X402_MAX_USD_PER_JOB> -e KILAWATT_X402_MAX_USD_PER_SESSION=<KILAWATT_X402_MAX_USD_PER_SESSION> -e KILAWATT_X402_URL=<KILAWATT_X402_URL> -- npx -y [email protected]{
"mcpServers": {
"kilawatt-mcp-server": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"KILAWATT_API_KEY": "<KILAWATT_API_KEY>",
"KILAWATT_BASE_URL": "<KILAWATT_BASE_URL>",
"KILAWATT_SITE_URL": "<KILAWATT_SITE_URL>",
"KILAWATT_X402_PRIVATE_KEY": "<KILAWATT_X402_PRIVATE_KEY>",
"KILAWATT_X402_MAX_USD_PER_JOB": "<KILAWATT_X402_MAX_USD_PER_JOB>",
"KILAWATT_X402_MAX_USD_PER_SESSION": "<KILAWATT_X402_MAX_USD_PER_SESSION>",
"KILAWATT_X402_URL": "<KILAWATT_X402_URL>"
}
}
}
}{
"mcpServers": {
"kilawatt-mcp-server": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"KILAWATT_API_KEY": "<KILAWATT_API_KEY>",
"KILAWATT_BASE_URL": "<KILAWATT_BASE_URL>",
"KILAWATT_SITE_URL": "<KILAWATT_SITE_URL>",
"KILAWATT_X402_PRIVATE_KEY": "<KILAWATT_X402_PRIVATE_KEY>",
"KILAWATT_X402_MAX_USD_PER_JOB": "<KILAWATT_X402_MAX_USD_PER_JOB>",
"KILAWATT_X402_MAX_USD_PER_SESSION": "<KILAWATT_X402_MAX_USD_PER_SESSION>",
"KILAWATT_X402_URL": "<KILAWATT_X402_URL>"
}
}
}
}{
"servers": {
"kilawatt-mcp-server": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"KILAWATT_API_KEY": "<KILAWATT_API_KEY>",
"KILAWATT_BASE_URL": "<KILAWATT_BASE_URL>",
"KILAWATT_SITE_URL": "<KILAWATT_SITE_URL>",
"KILAWATT_X402_PRIVATE_KEY": "<KILAWATT_X402_PRIVATE_KEY>",
"KILAWATT_X402_MAX_USD_PER_JOB": "<KILAWATT_X402_MAX_USD_PER_JOB>",
"KILAWATT_X402_MAX_USD_PER_SESSION": "<KILAWATT_X402_MAX_USD_PER_SESSION>",
"KILAWATT_X402_URL": "<KILAWATT_X402_URL>"
}
}
}
}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 |
|---|---|
KILAWATT_API_KEYOptional, secret | Your API key for the service |
KILAWATT_BASE_URLOptional | Optional gateway endpoint override |
KILAWATT_SITE_URLOptional | Optional site root for the discovery and resume tools |
KILAWATT_X402_PRIVATE_KEYOptional, secret | Wallet private key for paying for x402 jobs |
KILAWATT_X402_MAX_USD_PER_JOBOptional | Maximum USD spend per x402 job (default 0.25) |
KILAWATT_X402_MAX_USD_PER_SESSIONOptional | Maximum USD spend per server session (default 1.00) |
KILAWATT_X402_URLOptional | Optional x402 execution endpoint override |
Details
| Package | [email protected] (NPM, stdio) |
| First published | 20 Oct 2026 |
| Last updated | 20 Oct 2026 |
| Registry name | io.github.KilaWattCloud/kilawatt-mcp-server |
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