@modelcontextprotocol/inspector-server

Name: @modelcontextprotocol/inspector-server
Author: Model Context Protocol a Series of LF Projects, LLC.

MCPattested

v0.21.2Model Context Protocol a Series of LF Projects, LLC.SEE LICENSE IN LICENSEUpdated 4mo agonpm GitHub

Server-side application for the Model Context Protocol inspector

The MCP inspector is a developer tool for testing and debugging MCP servers. The MCP Inspector consists of two main components that work together: MCP Inspector Client (MCPI): A React-based web UI that provides an interactive interface for testing and debugging MCP servers MCP Proxy (MCPP): A Node.js server that acts as a protocol bridge, connecting the web UI to MCP servers via various transport…

Attested build

A verified provenance attestation binds this artifact to the listed repository. Nobody has claimed the listing yet — this proves where the code was built, not who stands behind it.

10kGitHub stars

1kForks

4mo agoLast update

Package

AuthorModel Context Protocol a Series of LF Projects, LLC.

LicenseSEE LICENSE IN LICENSE

Version0.21.2

Sourcenpm+github

npm@modelcontextprotocol/inspector-server

GitHubmodelcontextprotocol/inspector

Trust Status

65/100Good

✓Listed in Forge index+10/10

✓Identity verified · attested build+20/20

—Ed25519 publish signature+0/5

→ Included automatically when the publisher runs `forge publish`

—Domain verification+0/5

→ Publisher: host /.well-known/forge.json on the package homepage with { "publisher": "<github-login>" }

✓npm Trusted Publishing (Sigstore)+5/5

—npm maintainer match+0/5

→ Publisher: add the verified GitHub login to the npm package's maintainers (npm owner add <login>)

✓CVE scan · clean+30/30

—Static analysis · clean+0/20

→ Suspicious install scripts or obfuscated code detected

Paste into Claude Code, Cursor, or any AI assistant to fix all gaps

StatusIdentity verified

PublisherUnverified

SignatureUnsigned

Domain—

Provenance✓ Sigstore-verified · 9d74acf

Dependencies✓ 60 resolved+ · none vulnerable

Tool surface—

Security scan⚠ Warnings (0)v1.0.1 · 3d ago

CHANGEmaintainer-addedNew maintainers since v0.22.0: ochafik-ant, cliffhall

EvalsNone

IndexedMay 24, 2026

Verification confirms publisher identity (repo ownership), not code safety. The security scan covers known CVEs and suspicious install scripts — it cannot prove the absence of malicious code.

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