Identity certificates, public registry, and wishing well for AI agents — x402 micropayments on Base
Free
3 servers across authentication & identity and e-commerce. The largest is Agentstamp.
Authentication & Identity · E-commerce
3
servers published
2 categories
—
installs
across every listing
0
followers
told when a release lands
1 of 3
security-scanned
servers with a scan grade
3 MCP servers. 3 of 3 are free to start.
Deprecated - renamed to shippingrates-mcp-server
Free
Ocean shipping intelligence: D&D, freight rates, vessel schedules, port data. 24 tools, 6 carriers.
Free
Authentication
0 of 3 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.