Site: P-Link.io
Purpose: Payment links for sending and receiving money.

Payment URL format:
https://p-link.io/{recipient}/{amount}

Example:
https://p-link.io/alice@example.com/10

Default currency: USD

API documentation:
https://docs.p-link.io

Agent optimized documentation:
https://p-link.io/SKILL.md

Protocol Discovery :
https://p-link.io/.well-known/p-link.json