power-pack-x402.fly.dev

https://power-pack-x402.fly.dev

● healthy general

Score an outreach email on subject quality, body quality, predicted open rate, spam risk, tone, length, personalization, and CTA clarity. Returns top 3 specific improvement suggestions and a stronger rewritten subject line. Useful for sales/marketing/recruiting AI agents that need QA before sending. Powered by Claude Haiku 4.5 with senior-copywriter system prompt.

How to call

cURL · x402-fetch / x402-axios will auto-handle 402

curl -X POST https://power-pack-x402.fly.dev

/.well-known/x402.json

https://power-pack-x402.fly.dev/.well-known/x402