mcp-x402 — MCP server for agents with autonomous USDC/RLUSD payments for VS Code

io.github.timwal78/mcp-x402

85+ pay-per-call MCP tools: trading, federal grants/contracts, SEC, FTD. x402 USDC/RLUSD. No keys.

client:VS Code transport:streamable-http tools:3

Install mcp-x402 — MCP server for agents with autonomous USDC/RLUSD payments in VS Code

.vscode/mcp.json

{
  "servers": {
    "mcp-x402": {
      "type": "http",
      "url": "https://mcp-x402.onrender.com/mcp"
    }
  }
}

Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs