MCP Server

io.github.weekendinvestor/ephemeral-cloud-mcp MCP Server

io.github.weekendinvestor/ephemeral-cloud-mcp

Registry

What is the io.github.weekendinvestor/ephemeral-cloud-mcp MCP server?

Temporary webhooks, URL watches and delayed callbacks for AI agents. Pay per use in USDC (x402).

How to install io.github.weekendinvestor/ephemeral-cloud-mcp

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

WALLET_KEY_FILE
Path to a file holding the private key (0x…) of a dedicated wallet with a few dollars of USDC on Base. Optional: without it the server serves the free tier and exact 402 price quotes.
X402_MAX_PAYMENT_USD
Refuse any single payment above this amount (default 1.00).
X402_SESSION_BUDGET_USD
Stop paying once this much has been spent in the process (default 5.00).

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "ephemeral-cloud-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "ephemeral-cloud-mcp"
      ],
      "env": {
        "WALLET_KEY_FILE": "<YOUR_WALLET_KEY_FILE>",
        "X402_MAX_PAYMENT_USD": "<YOUR_X402_MAX_PAYMENT_USD>",
        "X402_SESSION_BUDGET_USD": "<YOUR_X402_SESSION_BUDGET_USD>"
      }
    }
  }
}