Which MCP Server Should You Choose?
F
Choose FastMCP server for Substack — publish Notes and posts, pull analytics, manage dr when:
- You need dedicated capabilities in the Knowledge & Memory domain.
- You prefer local stdio subprocess transport architecture.
- Your security boundary fits: No auth required (Free / Open Source).
Choose Mcp Obsidian when:
- You need dedicated capabilities in the Knowledge & Memory domain.
- You prefer local stdio subprocess transport architecture.
- Your security boundary fits: No auth required (Free / Open Source).
- Primary tools included: Safe YAML frontmatter parsing and AST-aware updates, File operations: read, write, patch, delete, move notes/files, Partial reads: get note outlines and specific line ranges.