ultrastarz
2 entries
External
x402 sms mcp
📦Local
Pay-per-call MCP server. $0.03 USDC sends one transactional SMS to a US phone number via x402.
External
x402 extract mcp
📦Local
Pay-per-call MCP server. $0.01 USDC extracts schema.org/Product JSON from any URL via x402.