"fetch" matching MCP servers:

Exposes digital twin device data capabilities as MCP tools, allowing MCP clients to query device status, read real-time metrics, fetch time-series data, and check alerts. Includes a simulated PLC driver with a clean interface for connecting real devices via OPC-UA, Modbus, or gateway APIs.

Enables Claude to compose, validate, preview, and push JSON documents to an e-paper display powered by an ESP32, with status tracking of the panel's fetch and rendering.