X402 pay paid echo tool
Echo only when given scoped payment capability and receipt proof refs.From its SKILL.md
npx -y skills add runxhq/runx --skill x402-pay-paid-echo-toolAssembled from the repository path, not quoted from the project. Check it against their README if it does not work.
SKILL.md
0.2 KB, 15 tokens by cl100k_base, as published. Nobody here has run it
Fail closed if raw rail or session material reaches the paid echo tool.
What ships with it: 2 files
1.2 KB alongside SKILL.md, 1 of them executable