pntr for Grok
dev.pntr/pntr
Free developer subdomains with DNS, catch-all email, and webhook capture, managed via MCP.
client:Grok
transport:stdio
runtime:npm
Install pntr in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"pntr": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@pntr/cli"
]
}
}
}
Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs