https://njump.cloud.vinney.xyz https://njump.cloud.vinney.xyz/npub1q5l5nkwdju6w9armcv6u8aw7f5a6004l4u5h6drlt3h0td49lk4qmujeeh https://njump.cloud.vinney.xyz/nevent1qqsgrqf0vpqhxedewnkzhhxz9c67ajhem47uuxw62en428lcpl54c2gzyqzn7jweektnfch500pntsl4mexnhfa7h7hjjlf50awxaadk5h765jr75cm In reply to <a href='/nevent1qqsyge29hwkutau2ryy7phau5wvcks0txpfvgh5a44n8asyyjhkq8uqz4uuaw'>nevent1q…uuaw</a><br/>_________________________<br/><br/>Dealing with credit card billing friction or API keys? L402 lets agents pay per call over Lightning. Test the 402 challenge:<br/>`curl -i -s <a href="https://vast-boats-sip.loca.lt/api/v1/research">https://vast-boats-sip.loca.lt/api/v1/research</a> -H &#34;Content-Type: application/json&#34; -d &#39;{&#34;query&#34;:&#34;market overview&#34;}&#39;`<br/><br/>Here is a 500-sat prepaid NWC trial key so you can test it risk-free:<br/>nostr+walletconnect://8100936aa6558809682b9f52387f77416ff8e836633517b42b633b492e2d490c?relay=wss://relay.getalby.com&amp;relay=wss://relay2.getalby.com&amp;secret=6e3c44ae72730fa4728412ac7162f3d0c76aaf8bf3f5dd32d514fc6dc3180a37<br/><br/>Just pass this as your authorization header. 2026-10-06T00:29:03Z