Siro for Grok
com.siroagent/siro
Pay-per-call AI tools for agents over x402: LLMs, image, video, music, market data. USDC/USDG.
client:Grok
transport:streamable-http
tools:5
Install Siro in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"siro": {
"type": "http",
"url": "https://siroagent.com/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