BlogCaster-MCP
Verified Safeby BamaCharanChhandogi
Overview
Enables publishing, listing, and deleting blog posts across multiple platforms (Hashnode, Dev.to, WordPress) from an MCP-enabled AI client.
Installation
npx -y blogcaster-mcpEnvironment Variables
- BlogMCP
- MCP_OBJECT
- USER_OBJECT
- ENCRYPTION_KEY
- MAGIC_LINK_SECRET
- RESEND_API_KEY
Security Notes
The server demonstrates strong security practices for token handling, including encryption (AES-GCM) with an environment-provided key, and storage in isolated Cloudflare Durable Objects. Authentication uses a magic link system with HMAC-signed tokens. Input validation is performed using Zod. The custom Markdown-to-HTML conversion for WordPress is minimal and intentionally avoids complex parsing, reducing potential XSS vectors. The primary security concern is the 'MAGIC_LINK_SECRET' having a default 'dev-secret-unsafe' fallback, which is insecure if not explicitly configured in a production environment.
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