mcpfax-reliability.bowling-anthony.workers.dev publishes 2 machine-payable endpoints over the x402 protocol, priced from $0.005 to $0.008 per call. Each was probed directly; the response code below is what it returned.
| Endpoint | Method | Price | Probe |
|---|---|---|---|
| /payto-change-feed | GET | $0.005 | 402 |
| /preflight | GET | $0.008 | 402 |
Observed change feed for listed x402 sellers: declared payTo changes with before/after values, other declared-terms changes (price, facilitator, fee payer), registry removals and returns, rating actio…
Advisory preflight on one endpoint before a consequential call: a bounded live probe (reachable, status, latency, MCP initialize, current x402 price and payTo) joined to our observed history (reliabil…