OPC UA vs PayMCP
Side-by-side comparison of two Model Context Protocol servers. Pick the right one for Claude Desktop, Claude Code, or Cursor.
Integrates with OPC UA industrial automation systems to enable reading and writing node values for monitoring and controlling connected devices
Comparison
| Feature | OPC UA | PayMCP |
|---|---|---|
| Pricing | Free | Free |
| Installs | — | 2 |
| Rating | — | — |
| Verified | — | |
| Hosted | — | — |
| Tools | — | — |
| Category | development | development |
| Author | kukapay | blustAI |
| Repo | kukapay/opcua-mcp | blustAI/paymcp |
When to pick OPC UA
Integrates with OPC UA industrial automation systems to enable reading and writing node values for monitoring and controlling connected devices
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.