Koskamo

IDPHANTOM MCP Server

The IDPHANTOM MCP server exposes payment tools allowing AI agents to quote, authorize, submit, and verify agent-to-agent USDC payments on the Base network. It handles registration, budget authorization, and payment verification via standard MCP tools over stdio, requiring environment variables for API keys and private keys.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

IDPHANTOM MCP Server logo, by Arbromagency-SatoCommunity listingLocal stdioSource reviewed; not executedPublished by Arbromagency-Sato
You need:PHANTOM_API_KEY is required for normal paid API usage after registration.
Vendor documentation

What you can do with it

  • Quote agent-to-agent USDC payments on Base
  • Authorize budgets for AI agents
  • Submit and verify payments via MCP tools

Source and maintenance

Community listingRegistry 0.3.0
mcp-registry: io.github.Arbromagency-Sato/phantom-mcp-server@0.3.0Source repository
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@phantomid/mcp-server 0.2.1

npm
@phantomid/mcp-server package definition
{
  "version": "0.2.1",
  "transport": "stdio",
  "identifier": "@phantomid/mcp-server",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "PHANTOM_API_URL",
      "format": "string",
      "description": "PHANTOM API base URL (default https://pay.idphantom.com)"
    },
    {
      "name": "PHANTOM_API_KEY",
      "format": "string",
      "isRequired": true,
      "description": "PHANTOM API key for the agent account (create via POST /v1/register — self-serve, $2 USDC on Base)"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "idphantom-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@phantomid/mcp-server@0.2.1"
      ],
      "env": {
        "PHANTOM_API_URL": "<YOUR_PHANTOM_API_URL>",
        "PHANTOM_API_KEY": "<YOUR_PHANTOM_API_KEY>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "idphantom-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@phantomid/mcp-server@0.2.1"
      ],
      "env": {
        "PHANTOM_API_URL": "<YOUR_PHANTOM_API_URL>",
        "PHANTOM_API_KEY": "<YOUR_PHANTOM_API_KEY>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "idphantom-mcp-server": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@phantomid/mcp-server@0.2.1"
      ],
      "env": {
        "PHANTOM_API_URL": "<YOUR_PHANTOM_API_URL>",
        "PHANTOM_API_KEY": "<YOUR_PHANTOM_API_KEY>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "idphantom-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@phantomid/mcp-server@0.2.1"
      ],
      "env": {
        "PHANTOM_API_URL": "<YOUR_PHANTOM_API_URL>",
        "PHANTOM_API_KEY": "<YOUR_PHANTOM_API_KEY>"
      }
    }
  }
}

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