@mcp-use/inspector

Mcp-use Inspector by Mcp Use

MCP Inspector - A tool for inspecting and debugging MCP servers

Live Registry Versionv20.3.24Previous: v20.3.23Published 2026-10-21

Stability Grade

B (78/100)

90-Day Velocity

41 releases

High release cadence

Dependencies

0 direct

NPM manifest

License

MIT

Verified on NPM

Recommended Exact Pin: npx -y @mcp-use/inspector@20.3.24

NPM Registry ->GitHub Repo ->

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

Mcp-use Inspector (@mcp-use/inspector) is currently at v20.3.24 on NPM (published 2026-10-21), with a 90-day stability score of 78/100 (B) and MEDIUM schema drift risk across 41 releases in the past 90 days. recent release v20.3.24 (up from v20.3.23) updates MCP DevTool / Inspector tool schemas and transport handling (41 releases in last 90d). Pin exact version v20.3.24 in .mcp.json to avoid silent parameter drift. Production teams should pin npx -y @mcp-use/inspector@20.3.24 rather than using unpinned @latest tags.

Breaking Changes & Tool Schema Drift Analysis

recent release v20.3.24 (up from v20.3.23) updates MCP DevTool / Inspector tool schemas and transport handling (41 releases in last 90d). Pin exact version v20.3.24 in .mcp.json to avoid silent parameter drift.

Watched Exports / MCP Tool Signatures:

mcp-inspecttools/listtools/call

Before (Deprecated / Unpinned Pattern)

"mcp-use-inspector": {
  "command": "npx",
  "args": ["-y", "@mcp-use/inspector@latest"]
}

After (Verified v20.3.24 Pattern)

"mcp-use-inspector": {
  "command": "npx",
  "args": ["-y", "@mcp-use/inspector@20.3.24"]
}

Frequently Asked Questions: @mcp-use/inspector

What is the latest version of @mcp-use/inspector on NPM?

As of 2026-10-24, the latest stable version of @mcp-use/inspector (Mcp-use Inspector by Mcp Use) on NPM is v20.3.24, published on 2026-10-21. It has shipped 41 releases in the last 90 days.

Does @mcp-use/inspector v20.3.24 have breaking changes or MCP schema drift risk?

@mcp-use/inspector currently carries a MEDIUM schema drift risk rating with a Stability Score of 78/100 (Grade B). recent release v20.3.24 (up from v20.3.23) updates MCP DevTool / Inspector tool schemas and transport handling (41 releases in last 90d). Pin exact version v20.3.24 in .mcp.json to avoid silent parameter drift.

How do I safely pin @mcp-use/inspector in production?

Avoid unpinned @latest tags in production agent configs. Pin the exact verified version using `npx -y @mcp-use/inspector@20.3.24` and monitor mcp-inspect, tools/list, tools/call for parameter or schema changes.

30-Min Registry & Schema Poller