US Sales Tax Economic Nexus Check for Grok
io.github.nero-engine/us-sales-tax-nexus
Which US states must a remote seller register in for sales tax? Every state's nexus rule. Sourced.
client:Grok
transport:streamable-http
tools:4
Install US Sales Tax Economic Nexus Check in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"us-sales-tax-nexus": {
"type": "http",
"url": "https://us-sales-tax-nexus.nerolabs.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