plctap
Agent-PLC MCP Server: read & diagnose Modbus / FINS / MELSEC / S7 / IEC 104 / ENIP / OPC UA PLCs.
Install
PyPIstdio
uvx plctap Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-ymxc152-plctap": {
"command": "uvx",
"args": [
"plctap"
]
}
}
} Source: official MCP Registry record · registry name io.github.ymxc152/plctap · published 2026-09-13 · updated 2026-09-13. Not an endorsement; review the code before connecting it to anything sensitive.