Billing proxy for MCP servers. Adds Stripe and x402 crypto payments without writing billing code.
io.github.sapph1re/mcp-billing-gateway
https://github.com/sapph1re/mcp-billing-gateway-sdk
STDIO
No auth required
Hosted endpoint — paste into any MCP client.
Where to find authoritative docs and source for MCP Billing Gateway.
Open MCP Agent Studio and connect this server to Claude, GPT, Gemini, DeepSeek and more — no install required.
Open Agent Studio