Ask probe402's public record about an x402 or MPP endpoint before an agent pays it.
Free
2 servers across payments & billing and analytics & monitoring. The largest is Probe402 Check.
Payments & Billing · Analytics & Monitoring
2
servers published
2 categories
231
downloads
counted by the registries
0
followers
told when a release lands
1 of 2
security-scanned
servers with a scan grade
2 MCP servers, most downloaded first. 2 of 2 are free to start.
Independent health, price and history for x402/MPP endpoints. Metered over x402; free grade on web.
Free
Authentication
0 of 2 use OAuth
The rest either hold an API key issued by the publisher or ask for nothing.
Support
Community publisher
Listed without a verification tick. Read the listing before installing.