Show HN: ISO 20022 Payments MCP – First standards-typed financial MCP servergithub.com·1 pts·scalefirst·1
Show HN: SurvivalIndex – which developer tools do AI agents choose?survivalindex.org·1 pts·scalefirst·3
Show HN: ContextSubstrate – Capture, diff, replay AI agent runs (Git agent work)github.com·1 pts·scalefirst·1