LaunchCheck x402
Paid x402 MCP tool for stress-testing launch and marketing copy before publication.
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What data it sees
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No: the server works without sign-in
Paid x402 MCP tool for stress-testing launch and marketing copy before publication.
Server tool list (1)
Raw names from tools/list. Only developers need these.
| reaction_check | 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. Requires $0.50 via x402 on Base. |