Koskamo

Janus Pay MCP

Enables AI agents to price, create, check, and refund Janus Pay payments. It supports tools for coin listing, rate checking, quoting, swapping, checkout links, payment status, refunds, and x402 paywall proofs without holding keys or money.

Package and access

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

Janus Pay MCP logo, by Janus ProtocolCommunity listingLocal stdioSource reviewed; not executedPublished by Janus Protocol
Vendor documentation

What you can do with it

  • Price and create Janus Pay payments
  • Check payment status and refund transactions
  • Generate x402 paywall proofs for HTTP payments

Source and maintenance

Community listingRegistry 1.1.0

Packages and installation

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

@janusprotocol/mcp 1.1.0

npm
@janusprotocol/mcp package definition
{
  "version": "1.1.0",
  "transport": "stdio",
  "identifier": "@janusprotocol/mcp",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "JANUS_API_KEY",
      "format": "string",
      "description": "Your Janus Pay API key (jpk_…), for your payments list and refunds"
    },
    {
      "name": "JANUS_PARTNER",
      "format": "string",
      "description": "Your Janus Pay partner id, so checkouts carry your signed notices"
    }
  ]
}

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": {
    "janus-pay-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@janusprotocol/mcp@1.1.0"
      ],
      "env": {
        "JANUS_API_KEY": "<YOUR_JANUS_API_KEY>",
        "JANUS_PARTNER": "<YOUR_JANUS_PARTNER>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "janus-pay-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@janusprotocol/mcp@1.1.0"
      ],
      "env": {
        "JANUS_API_KEY": "<YOUR_JANUS_API_KEY>",
        "JANUS_PARTNER": "<YOUR_JANUS_PARTNER>"
      }
    }
  }
}

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": {
    "janus-pay-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@janusprotocol/mcp@1.1.0"
      ],
      "env": {
        "JANUS_API_KEY": "<YOUR_JANUS_API_KEY>",
        "JANUS_PARTNER": "<YOUR_JANUS_PARTNER>"
      }
    }
  }
}

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": {
    "janus-pay-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@janusprotocol/mcp@1.1.0"
      ],
      "env": {
        "JANUS_API_KEY": "<YOUR_JANUS_API_KEY>",
        "JANUS_PARTNER": "<YOUR_JANUS_PARTNER>"
      }
    }
  }
}

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