io.github.NotHarshhaa/mainframe-mcp-server

MCP server for IBM z/OS jobs, datasets, USS, and operational diagnostics via Zowe SDK.

needs env probed 2026-10-15

MCP error -32000: Connection closed
tes: Expected number, received nan

Configure this server in your IDE's MCP settings (not a .env file).
Copy config/mcp-clie

Run it: npx -y @notharshhaa/mainframe-mcp-server@2.5.0 (stdio, probed in a container with the network off)
Host: npmjs.com
Repository: https://github.com/NotHarshhaa/mainframe-mcp-server
Registry: active, updated 2026-06-08 · registry entry
Reachable: 0 of the last 1 probe

Badge and feed

[![mcpcost](https://mcpcost.ulehla.dev/badge/io.github.NotHarshhaa/mainframe-mcp-server.svg)](https://mcpcost.ulehla.dev/s/io.github.NotHarshhaa/mainframe-mcp-server)

An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.