LaunchCheck x402
Paid x402 MCP tool for stress-testing launch and marketing copy before publication.
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Calidad y seguridad
Basado en el análisis automatizado de las definiciones de herramientas y el cumplimiento del protocolo.
Costo de contexto
Este es el número aproximado de tokens que se consumen cada vez que las herramientas del servidor se cargan en el contexto de un modelo. Los recuentos más altos reducen la atención disponible para otras tareas.
Instalar
Instalación con un clic
Agrega esto a tu archivo `claude_desktop_config.json`:
{
"mcpServers": {
"launchcheck-x402": {
"url": "https://launchcheck-x402.fly.dev/mcp"
}
}
}Puntos de conexión remotos
https://launchcheck-x402.fly.dev/mcpstreamable-httpQué puede hacer
Inventario de herramientas
Herramientas (1)
🟢reaction_check(content, contentType, productContext, targetAudience, desiredAction, ...)
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 $0.50 via x402 on Base.
Esquema de entrada
{
"type": "object",
"properties": {
"content": {
"type": "string",
"minLength": 40,
"maxLength": 12000,
"description": "Launch or marketing copy to review before publication, such as a landing page, product announcement, changelog, pricing page, app-store listing, or email."
},
"contentType": {
"default": "other",
"description": "Kind of copy being reviewed; use other when none of the listed categories fit.",
"type": "string",
"enum": [
"landing-page",
"product-announcement",
"changelog",
"pricing-page",
"app-store-listing",
"email",
"other"
]
},
"productContext": {
"description": "Optional context about the product, feature, offer, or company needed to judge positioning, clarity, and factual fit.",
"type": "string",
"maxLength": 2000
},
"targetAudience": {
"description": "Optional intended audience or buyer segment whose likely reaction should inform the review.",
"type": "string",
"maxLength": 1000
},
"desiredAction": {
"description": "Optional action the copy should persuade the reader to take, such as sign up, start a trial, buy, upgrade, or learn more.",
"type": "string",
"maxLength": 500
},
"constraints": {
"default": [],
"description": "Optional factual, legal, brand, or wording constraints that the review and rewrite must preserve.",
"maxItems": 10,
"type": "array",
"items": {
"type": "string",
"minLength": 1,
"maxLength": 300
}
},
"idempotencyKey": {
"type": "string",
"minLength": 1,
"maxLength": 128,
"pattern": "^[A-Za-z0-9][A-Za-z0-9._:-]{0,127}$",
"description": "Stable key for this logical ReactionCheck request. Reuse it only when retrying the exact same input."
}
},
"required": [
"content",
"idempotencyKey"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}Comunidad
Evidencia