x402-mcp-server
JMT x402: 35 pay-per-call Base/USDC tools for agents, auto-paid via x402 v2. No API key.
Install
npmstdio
npx -y @jmthomasofficial/x402-mcp-server Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-jmthomasofficial-x402-mcp-server": {
"command": "npx",
"args": [
"-y",
"@jmthomasofficial/x402-mcp-server"
]
}
}
} Source: official MCP Registry record · registry name io.github.jmthomasofficial/x402-mcp-server · published 2026-07-12 · updated 2026-07-12. Not an endorsement; review the code before connecting it to anything sensitive.