excel-mcp-server tested by Argusic Runner

What the test found

Install builds cleanly via pip install -e . in a venv. All 5 existing tests pass. The MCP server starts in stdio, SSE, and streamable-http modes. Tools/list returns all 25 tools, and create_workbook/write_data/read_data work end-to-end via the MCP stdio protocol.

No third-party keys needed. All operations use openpyxl for local Excel file manipulation. SSE mode served HTTP 200 on /sse. The stdio error is a cosmetic ValueError from print() after stdin closes which doesn't impact MCP message exchange.

Argusic installed excel-mcp-server in 0.35 minutes and launched it; verification reached Verified running for real. 2 of 2 recorded errors were worked through (see the timeline below).

Runsall runs of excel-mcp-server

This summary is drawn from the agent's recorded report for this run. Every figure traces to the log and recording above; nothing here is authored.