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Microsoft Office

io.github.mindstone/mcp-server-office·v0.2.0·Documents & Spreadsheets

Microsoft Office MCP server: read and edit Word documents, Excel workbooks, and PowerPoint files

In-path gate · all MCP tools

Using Microsoft Office in Claude, Cursor, Gemini CLI, Cline, or Zed?

MCP tool contracts can change remotely with no version bump. The mcpindex gate pins each contract and HOLDs the call when it drifts—before your agent acts. Zero credentials. This is not the package install for this server itself (use Install this server for that).

Install the mcpindex gate (one command)

Rewrites your MCP host config so each server launches behind the gate. Inspect first: curl -fsSL https://mcpindex.ai/install.sh | less

curl -fsSL https://mcpindex.ai/install.sh | sh
Auditable install path →Watch it hold a drift →
Trust verdict · v1 advisory · method
REVIEWstatus: PARTIALfresh until 2026-08-02 00:01 UTC
screened 2026-07-03tier: scannedgranularity: description-levelsource: registry

Semantic screen found no manipulation pattern in the description. Conformance probe not yet run.

mcpindex.integrity.descriptionpassINFO

evidence“Declared capability, no hidden instructions”via static_description

Limits of this verdict
  • - Semantic screen only - the deterministic conformance probe has not run on this server
  • - Confidence is reported but not yet calibrated (v1)
  • - Screen reads the tool description, not the live behavior
  • - advisory
  • - registry description only no input schema
  • - screen model 8b

Semantic screen: an LLM judge reads the tool description for hidden instructions (status PARTIAL). A pass means the description is not lying, not that the tool is safe: a high-capability tool with an honest description still warrants caution. The deterministic conformance probe has not been run on this server yet, so the screen here is semantic-only. Posture: advisory. Confidences are reported but not yet calibrated (calibrated=false at v1). Full verdict history is not shown on this page.

Own this server? Screen its description →

Embed this badge

A live verdict badge for your README or listing. It reflects the current screen, links back here, and updates when the verdict does.

Markdown
[![mcpindex](https://mcpindex.ai/api/v1/badge/io-github-mindstone-mcp-server-office)](https://mcpindex.ai/server/io-github-mindstone-mcp-server-office)
HTML
<a href="https://mcpindex.ai/server/io-github-mindstone-mcp-server-office"><img src="https://mcpindex.ai/api/v1/badge/io-github-mindstone-mcp-server-office" alt="mcpindex verdict" height="20" /></a>
Environment variables
MCP_OFFICE_SIDECAR_STATE
required

Absolute path to sidecar state file (host-managed; sidecar writes port + token here)

MCP_OFFICE_SIDECAR_DISABLE

Kill-switch — set to 1 to refuse to spawn or talk to the sidecar

REBEL_DISABLE_OFFICE_SIDECAR

DEPRECATED legacy alias for MCP_OFFICE_SIDECAR_DISABLE — still honored for backward compatibility with v0.1.1 operator-set kill-switches; will be removed in a future major version. Use MCP_OFFICE_SIDECAR_DISABLE instead.

MCP_OFFICE_SIDECAR_STATE_DIR

Sidecar state directory (certs, per-app manifests). Normally derived from MCP_OFFICE_SIDECAR_STATE; hosts managing the sidecar lifecycle directly can override.

MCP_OFFICE_ADDIN_DIR

Absolute path to the built add-in static files. Defaults to the package's dist/addin/ directory.

MCP quality score · maturity, not trust · methodology
freshness
23
completeness
15
installability
25
documentation
15
stability
5
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