MCP serverCommunity

tech.vauban/pay-mcp

x402 pay tools for MCP clients, plus a `buy` command: read the offer, consent, pay. Starknet, Base.

tech.vauban · ↓ 0 installs

Install

Add the config to your client settings. Replace values in <angle brackets> with your own.

claude_desktop_config.json

{
  "mcpServers": {
    "pay-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@vauban-pay/mcp@0.19.0"
      ],
      "env": {
        "STARKNET_RPC_URL": "<STARKNET_RPC_URL>",
        "PAY_MCP_SEPOLIA_ACCOUNT_ADDRESS": "<PAY_MCP_SEPOLIA_ACCOUNT_ADDRESS>",
        "PAY_MCP_SEPOLIA_PRIVATE_KEY": "<PAY_MCP_SEPOLIA_PRIVATE_KEY>",
        "PAY_MCP_STANDARD_X402_PAYEES": "<PAY_MCP_STANDARD_X402_PAYEES>",
        "PAY_MCP_STANDARD_X402_MAX_WEI": "<PAY_MCP_STANDARD_X402_MAX_WEI>",
        "PAY_MCP_STANDARD_X402_ACCOUNT_ADDRESS": "<PAY_MCP_STANDARD_X402_ACCOUNT_ADDRESS>",
        "PAY_MCP_STANDARD_X402_PRIVATE_KEY": "<PAY_MCP_STANDARD_X402_PRIVATE_KEY>",
        "PAY_MCP_EVM_KEYSTORE_PATH": "<PAY_MCP_EVM_KEYSTORE_PATH>",
        "PAY_MCP_EVM_PASSWORD_PATH": "<PAY_MCP_EVM_PASSWORD_PATH>",
        "PAY_MCP_EVM_NETWORKS": "<PAY_MCP_EVM_NETWORKS>",
        "PAY_MCP_EVM_PAYEES": "<PAY_MCP_EVM_PAYEES>",
        "PAY_MCP_EVM_MAX_PER_PAYMENT": "<PAY_MCP_EVM_MAX_PER_PAYMENT>",
        "PAY_MCP_EVM_MAX_PER_SESSION": "<PAY_MCP_EVM_MAX_PER_SESSION>",
        "PAY_MCP_EVM_I_ACCEPT_MAINNET_SPEND": "<PAY_MCP_EVM_I_ACCEPT_MAINNET_SPEND>",
        "PAY_MCP_EVM_ASSETS": "<PAY_MCP_EVM_ASSETS>"
      }
    }
  }
}

Or in one command — the CLI adds the server to your client config:

CLI

npx ai-point add tech.vauban/pay-mcp

Tools

The tool list will appear once the server has a sandbox or the editors fill it in.

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