Agent Wormhole

AI Agents npm v0.8.0

Check tokens, pages and x402 payments before your agent trusts them. Offline verdicts.

View source ↗ Website ↗ Generate config for multiple servers More servers

Install

Pin version registry version 0.8.0

npm
npx -y wormhole-x402

npm
npx -y wormhole-x402@0.8.0

Setup by client

Pick your client — the config below is generated for this server (local stdio). Copy respects the “Pin version” switch above.

claude_desktop_config.json

{
  "mcpServers": {
    "wormhole-x402": {
      "command": "npx",
      "args": [
        "-y",
        "wormhole-x402"
      ],
      "env": {
        "WORMHOLE_API_KEY": "<YOUR_WORMHOLE_API_KEY>"
      }
    }
  }
}

{
  "mcpServers": {
    "wormhole-x402": {
      "command": "npx",
      "args": [
        "-y",
        "wormhole-x402@0.8.0"
      ],
      "env": {
        "WORMHOLE_API_KEY": "<YOUR_WORMHOLE_API_KEY>"
      }
    }
  }
}

Format verified against the official Claude Desktop docs ↗.

terminal

claude mcp add --env WORMHOLE_API_KEY=<YOUR_WORMHOLE_API_KEY> wormhole-x402 -- npx -y wormhole-x402

claude mcp add --env WORMHOLE_API_KEY=<YOUR_WORMHOLE_API_KEY> wormhole-x402 -- npx -y wormhole-x402@0.8.0

Format verified against the official Claude Code docs ↗.

.cursor/mcp.json

{
  "mcpServers": {
    "wormhole-x402": {
      "command": "npx",
      "args": [
        "-y",
        "wormhole-x402"
      ],
      "env": {
        "WORMHOLE_API_KEY": "<YOUR_WORMHOLE_API_KEY>"
      }
    }
  }
}

{
  "mcpServers": {
    "wormhole-x402": {
      "command": "npx",
      "args": [
        "-y",
        "wormhole-x402@0.8.0"
      ],
      "env": {
        "WORMHOLE_API_KEY": "<YOUR_WORMHOLE_API_KEY>"
      }
    }
  }
}

Format verified against the official Cursor docs ↗.

.vscode/mcp.json

{
  "servers": {
    "wormhole-x402": {
      "command": "npx",
      "args": [
        "-y",
        "wormhole-x402"
      ],
      "env": {
        "WORMHOLE_API_KEY": "<YOUR_WORMHOLE_API_KEY>"
      }
    }
  }
}

{
  "servers": {
    "wormhole-x402": {
      "command": "npx",
      "args": [
        "-y",
        "wormhole-x402@0.8.0"
      ],
      "env": {
        "WORMHOLE_API_KEY": "<YOUR_WORMHOLE_API_KEY>"
      }
    }
  }
}

Format verified against the official VS Code docs ↗.

mcp_config.json

{
  "mcpServers": {
    "wormhole-x402": {
      "command": "npx",
      "args": [
        "-y",
        "wormhole-x402"
      ],
      "env": {
        "WORMHOLE_API_KEY": "<YOUR_WORMHOLE_API_KEY>"
      }
    }
  }
}

{
  "mcpServers": {
    "wormhole-x402": {
      "command": "npx",
      "args": [
        "-y",
        "wormhole-x402@0.8.0"
      ],
      "env": {
        "WORMHOLE_API_KEY": "<YOUR_WORMHOLE_API_KEY>"
      }
    }
  }
}

Format verified against the official Windsurf docs ↗.

Environment variables

Defined in the server's official registry manifest. Required secrets are shown as <YOUR_…> placeholders in the configs above.

WORMHOLE_API_KEY secret — Optional. Hosted-mode key from dashboard.agentwormhole.com: adds URL checks with change history, and the operator's spend policy (budgets, approvals, kill switch) on payments.
WORMHOLE_VERIFY_URL — Optional. Override the hosted verifier endpoint (default https://dashboard.agentwormhole.com/api/v1/verify).
WORMHOLE_ADDRESS_LEDGER — Optional. Path to the address-provenance ledger written by wormhole-guard's readguard hook (default ~/.wormhole/addresses.jsonl).

GitHub

⭐ 5 stars · 最近更新于 48 天前 · Apache-2.0 license

About this server

Agent Wormhole Integration guide: payment safety, policy, confirmed top ups and launch attestations. The security layer for agentic commerce. agentwormhole.com · docs · dashboard · research AI agents now read instructions they did not write, sign payments a merchant priced, and buy tokens whose meta…

Summary from the project README — github.com/runningoffcode/agent-wormhole

Distributed as npm, listed under AI Agents. Review our MCP security guide before granting access to real data.

Frequently asked questions

What does the Agent Wormhole MCP server do?

How do I install Agent Wormhole?

Run the install command shown above, then paste the config for your client (Claude Desktop, Claude Code, Cursor, VS Code or Windsurf) into its MCP settings and restart the client.

Is Agent Wormhole free to use?

The MCP server itself is free to install. The source is public on https://github.com/runningoffcode/agent-wormhole. Any third-party service it calls may require its own API key and account.

Which clients support Agent Wormhole?

Any MCP-compatible client can use it, including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf and custom agents.

Add this badge

Publish this server? Link back with a badge on your README or site — copy either snippet.

Markdown

[![Listed on MCPNav](https://mcpnav.net/badge/wormhole-x402.svg)](https://mcpnav.net/server/wormhole-x402/)

HTML

<a href="https://mcpnav.net/server/wormhole-x402/"><img src="https://mcpnav.net/badge/wormhole-x402.svg" alt="Listed on MCPNav" height="20"></a>