basebalance.cloud — x402 RPC & MCP gateway

basebalance.cloud — x402 RPC & MCP gateway is a remote (hosted) MCP server: USDC-gated Base JSON-RPC: free 10 req/min, $0.50 per 10k. Failover, cache, /mcp, ledger. Connect any MCP client to https://basebalance.cloud/mcp.

Claude CodeCodexAntigravity

commandprompt

Terminal

claude mcp add --transport http basebalance https://basebalance.cloud/mcp

Run in your project folder. Add --scope user to use it everywhere.

Open Settings → Connectors → Add custom connector, then paste https://basebalance.cloud/mcp.

Add to .cursor/mcp.json or your client's MCP config.

{
  "mcpServers": {
    "basebalance": {
      "type": "http",
      "url": "https://basebalance.cloud/mcp"
    }
  }
}

• Runtime: Nothing, it's hosted.
• MCP client: Claude Code, Codex, Antigravity, Claude Desktop, Cursor or any other client that speaks MCP over streamable HTTP.