MCP100 verdict
Recommended for controlled creation and editing of Excel workbooks without desktop Excel, using a current patched release and a dedicated file directory.
MCP100 Assessment
Editorial verdict
Recommended for controlled creation and editing of Excel workbooks without desktop Excel, using a current patched release and a dedicated file directory.
Reviewed 2026-08-13 · Next review 2026-09-13
Task Fit
Mapped
Local files and knowledge
Trust
Reviewed
A dated editorial review is published on the MCP detail page.
Maintenance
Activity observed
A dated repository or package update is available; editorial maintenance review is still pending.
Popularity
Signals available
Visible usage signals are shown for discovery only, not as proof of safety.
Best for
- Reading, creating, formatting, charting, and updating XLSX workbooks and worksheets, including formulas and pivot tables
Not ideal for
- Workbooks that depend on full desktop Excel behavior, macros, or manual visual review
Avoid if
- You cannot restrict file access or are using a version affected by CVE-2026-40576
Trade-offs
- It provides deep spreadsheet manipulation without desktop Excel, but write tools can overwrite data and remote transports add network and filesystem exposure.
Evidence scope
Evidence
Popularity
4.1k MCP repository stars
No MCP-specific package metric is stored
Stars observed 2026-08-14T18:46:26.000Z · Downloads observation date unavailable
Exact implementation repository metric.
Exact package is documented; download evidence is unavailable.
Maintenance
Publisher activity observed 2026-04-12T06:14:45Z
Current source snapshot
Trust review
Source relationship: Community implementation
Reviewed 2026-08-13 · Next review 2026-09-13