Directory / launchcheck-x402.fly.dev
Review and stress-test launch messaging, landing pages, product announcements, pricing pages, changelogs, app-store listings, and marketing emails before publication. LaunchCheck evaluates copy through eight audience lenses, surfaces positioning and conversion friction, flags claims needing evidence, predicts likely reader questions, recommends concrete changes, and returns a fact-preserving rewrite.
# 1. Ask the endpoint what it costs (no payment, no wallet needed): curl -i -X POST 'https://launchcheck-x402.fly.dev/v1/reaction-check' # -> HTTP/1.1 402 Payment Required # the response carries the price, asset and pay-to address. # 2. Pay and retry with any x402 client: npx x402-fetch -X POST 'https://launchcheck-x402.fly.dev/v1/reaction-check'
Endpoint: https://launchcheck-x402.fly.dev/v1/reaction-check. Operated by launchcheck-x402.fly.dev, not by Animica. Price and availability were correct at the last probe on 2026-09-02 and are set by the operator, who may change them.
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