AgentIndex x402 for Grok
world.agentindex/x402
Pay-per-call web search, translation and research jobs for AI agents. USDC on Base, no account.
client:Grok
transport:streamable-http
tools:18
Install AgentIndex x402 in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"x402": {
"type": "http",
"url": "https://x402.agentindex.world/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