toll402 – EU & Nordic Data (x402) for Grok
io.toll402/toll402
Pay-per-call EU & Nordic data for AI agents: VAT/VIES, MiCA, ECB FX, holidays, DK power. x402.
client:Grok
transport:streamable-http
tools:18
Install toll402 – EU & Nordic Data (x402) in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"toll402": {
"type": "http",
"url": "https://toll402.io/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