pptx-viewer-mcp

Pptx Viewer MCP by ChristopherVR

pptx-viewer MCP server and tools: manipulate, convert, and collaborate on PowerPoint .pptx files from AI agents.

Live Registry Versionv2.8.9Previous: v2.8.8Published 2026-10-22

Stability Grade

B (78/100)

90-Day Velocity

36 releases

High release cadence

Dependencies

5 direct

NPM manifest

License

Apache-2.0

Verified on NPM

Recommended Exact Pin: npx -y pptx-viewer-mcp@2.8.9

NPM Registry ->GitHub Repo ->

TL;DR Verdict & Quick Citation Summary (2026-10-24)Source: AgentBreakWatch Live NPM Index

Pptx Viewer MCP (pptx-viewer-mcp) is currently at v2.8.9 on NPM (published 2026-10-22), with a 90-day stability score of 78/100 (B) and MEDIUM schema drift risk across 36 releases in the past 90 days. Built on MCP SDK (^1.32.1); recent release v2.8.9 (up from v2.8.8) updates Developer Tools MCP tool schemas and transport handling (36 releases in last 90d). Pin exact version v2.8.9 in .mcp.json to avoid silent parameter drift. Production teams should pin npx -y pptx-viewer-mcp@2.8.9 rather than using unpinned @latest tags.

Breaking Changes & Tool Schema Drift Analysis

Built on MCP SDK (^1.32.1); recent release v2.8.9 (up from v2.8.8) updates Developer Tools MCP tool schemas and transport handling (36 releases in last 90d). Pin exact version v2.8.9 in .mcp.json to avoid silent parameter drift.

Watched Exports / MCP Tool Signatures:

pptx-toolstools/listtools/call

Before (Deprecated / Unpinned Pattern)

"pptx-viewer-mcp": {
  "command": "npx",
  "args": ["-y", "pptx-viewer-mcp@latest"]
}

After (Verified v2.8.9 Pattern)

"pptx-viewer-mcp": {
  "command": "npx",
  "args": ["-y", "pptx-viewer-mcp@2.8.9"]
}

Frequently Asked Questions: pptx-viewer-mcp

What is the latest version of pptx-viewer-mcp on NPM?

As of 2026-10-24, the latest stable version of pptx-viewer-mcp (Pptx Viewer MCP by ChristopherVR) on NPM is v2.8.9, published on 2026-10-22. It has shipped 36 releases in the last 90 days.

Does pptx-viewer-mcp v2.8.9 have breaking changes or MCP schema drift risk?

pptx-viewer-mcp currently carries a MEDIUM schema drift risk rating with a Stability Score of 78/100 (Grade B). Built on MCP SDK (^1.32.1); recent release v2.8.9 (up from v2.8.8) updates Developer Tools MCP tool schemas and transport handling (36 releases in last 90d). Pin exact version v2.8.9 in .mcp.json to avoid silent parameter drift.

How do I safely pin pptx-viewer-mcp in production?

Avoid unpinned @latest tags in production agent configs. Pin the exact verified version using `npx -y pptx-viewer-mcp@2.8.9` and monitor pptx-tools, tools/list, tools/call for parameter or schema changes.

30-Min Registry & Schema Poller