Agent402.Tools: pay-per-call web tools for Grok
io.github.mikeypetrillo/agent402
Agentic Finance: 500+ agent tools, multi-chain USDC over x402 or MPP, free via PoW or card credits
client:Grok
transport:streamable-http
runtime:npm
tools:15
Install Agent402.Tools: pay-per-call web tools in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"agent402": {
"type": "http",
"url": "https://agent402.tools/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