Browse, verify and buy Twelve Permissions NFTs on XRP Ledger. Every claim is checkable.
Free
2 servers across finance & commerce and payments & billing. The largest is Twelve Permissions.
Finance & Commerce · Payments & Billing
2
servers published
2 categories
—
installs
across every listing
0
followers
told when a release lands
2 of 2
tool-list graded
graded from the tools they list, not from code
2 MCP servers. 2 of 2 are free to start.
Diagnose x402 seller endpoints: what is wrong with your 402 challenge, and how to fix it.
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.