x402lint for Grok
io.github.something-agent/x402lint
Free x402 endpoint linter: unpaid 402 challenge, payTo/asset/amount, CORS, directory readiness.
client:Grok
transport:streamable-http
tools:3
Install x402lint in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"x402lint": {
"type": "http",
"url": "https://x402lint.something-agent.workers.dev/mcp"
}
}
}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