JSR-MCP Server

A Model Context Protocol (MCP) server that provides access to JSR (JavaScript Registry) module documentation.

→ sigmaSd/jsr-mcp · listed on mcp_so

Install from

mcp.so

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 4 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/sigmasd-jsr-mcp-167tq8)](https://m8ven.ai/mcp/sigmasd-jsr-mcp-167tq8)

commit: ad8f1b190fb42552a2b07a868177afea61fd8847

code hash: 1baafb3e0c2bc9fc6e5180010bed22425896d8dcca61e8efeefdeba39012ba5c

verified: 4/18/2026, 6:10:42 PM

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