Per-call billing and metering proxy for MCP tool servers. Providers set pricing via the open MCP Billing Spec (MIT), consumers pay through Stripe Connect with signed receipts and SLA monitoring.
Install from
M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.
[](https://m8ven.ai/mcp/tombstonedash-mcp-billing-spec-1ajawy)