External Memory vs PayMCP
Side-by-side comparison of two Model Context Protocol servers. Pick the right one for Claude Desktop, Claude Code, or Cursor.
Persistent, searchable semantic memory for LLMs with namespace and tag support.
Comparison
| Feature | External Memory | PayMCP |
|---|---|---|
| Pricing | Free | Free |
| Installs | — | 2 |
| Rating | — | — |
| Verified | — | |
| Hosted | — | — |
| Tools | — | — |
| Category | development | development |
| Author | daedalus | blustAI |
| Repo | daedalus/mcp-external-memory | blustAI/paymcp |
When to pick External Memory
Persistent, searchable semantic memory for LLMs with namespace and tag support.
When to pick PayMCP
Lightweight payments layer for MCP servers: turn tools into paid endpoints with a two-line decorator. [PyPI](https://pypi.org/project/paymcp/) · [npm](https://www.npmjs.com/package/paymcp) · [TS repo](https://github.com/blustAI/paymcp-ts)
Looking for something else? Browse all MCPs or check trending this week.