MCP Billing Gateway

Billing proxy for MCP servers.

CommunityOnlineNo sign-inGlobalFreeRead-only

What it can do

    What data it sees

    Do you need an account

    No: the server works without sign-in

    Billing proxy for MCP servers. Adds Stripe and x402 crypto payments without writing billing code.

    How to connect

    How to connect MCP Billing Gateway to Claude

    The server address to paste into Claude settings:

    https://mcp-billing-gateway-production.up.railway.app/mcp/

    1. Open Claude (claude.ai or the desktop app).
    2. Go to Settings → Connectors.
    3. Click Add custom connector.
    4. Paste the server address copied below into Remote MCP server URL and click Add.
    5. In a chat, click + → Connectors and switch the new connector on.

    Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

    Authorization

    After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

    How to connect MCP Billing Gateway to ChatGPT

    The server address to paste into ChatGPT settings:

    https://mcp-billing-gateway-production.up.railway.app/mcp/

    1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
    2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
    3. Open Settings → Connectors and click Create.
    4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
    5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
    6. In a new chat open + → Apps/Connectors and enable the connector.

    OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

    Authorization

    On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

    How to connect MCP Billing Gateway to Cursor

    The server address to paste into Cursor settings:

    https://mcp-billing-gateway-production.up.railway.app/mcp/

    Fastest: click Open in Cursor below and confirm the prompt.

    Manually:

    1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
    2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
    3. Save the file. The server appears in the MCP list; authorize it there if asked.

    Authorization

    If the service needs sign-in, an authorize button appears next to the server in the MCP list.

    Server tool list (12)

    Raw names from tools/list. Only developers need these.

    register_operatorRegister a new operator account with Stripe Connect onboarding
    get_operator_infoGet current operator profile and status
    list_serversList all MCP servers registered by the operator
    create_serverRegister a new MCP server for billing
    get_serverGet server details including pricing plans
    update_serverUpdate server settings (name, description, upstream_url, is_public, status)
    delete_serverSoft-delete a server (can be restored)
    create_planCreate a pricing plan for a server
    list_plansList pricing plans for a server
    update_planUpdate a pricing plan
    get_usageGet usage analytics for a server (calls, revenue, top callers)
    get_revenueGet revenue summary and payout history