Enables sending Markdown or EPUB content to a Kindle device via MCP. Users can send documents to their Kindle directly from Claude or any MCP client.
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
When Vitest UI server is listening, arbitrary file can be read and executed
Nodemailer: Message-level raw option bypasses disableFileAccess/disableUrlAccess, enabling arbitrary file read and full-response SSRF in the delivered message
Nodemailer: CRLF injection in Nodemailer List-* header comments allows arbitrary message header injection
Nodemailer: Improper TLS Certificate Validation in OAuth2 Token Fetch Enables Credential Interception
Nodemailer Vulnerable to SMTP Command Injection via CRLF in Transport name Option (EHLO/HELO)
process.env. You'll be asked to provide them before it can run.DEFAULT_AUTHOR— Claude Author name when none is specifiedIMAGE_FETCH_TIMEOUT_MSIMAGE_MAX_BYTESIMAGE_MAX_CONCURRENCYIMAGE_MAX_RETRIESIMAGE_MAX_TOTAL_BYTESKINDLE_DEFAULT_DEVICELOG_LEVEL— info Pino log level (debug, info, warn, error)MCP_AUTH_TOKEN— Required when MCP_HTTP_PORT is setMCP_HTTP_PORT— Enables HTTP/SSE transport on this portPAPERBOY_COVER_FLAVORPAPERBOY_COVER_RESOLUTIONWATCH_FOLDER— Path to folder for the paperboy watch command (auto-sends files)[](https://m8ven.ai/mcp/igoyetche-paperboy-18l61q)