Package Meta

npm/PyPI/Cargo package metadata + downloads + maintainer health.

Quick Install

Automated & IDE Setup

Copy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.

Add to Cursor Add to VS Code

Manual Client & Custom JSON ConfigExpand JSON ▾

Client Config & Setup

Choose your client or environment

Target File:~/Library/Application Support/Claude/claude_desktop_config.json

claude_desktop_config.json

{
  "mcpServers": {
    "package-meta": {
      "command": "npx",
      "args": [
        "-y",
        "package-meta"
      ]
    }
  }
}

💡 Paste the JSON block into your client's configuration file under mcpServers, then restart the application.

Documentation Overview

@weiseer/package-meta-mcp

npm/PyPI/Cargo package metadata + downloads + maintainer health. stdio MCP server.

Part of weiseer — AI-agent-native cached oracles.

Install

Terminal

npm install -g @weiseer/package-meta-mcp

Use with Claude Desktop / Cursor / Cline / Continue / Windsurf

config.json

{
  "mcpServers": {
    "package-meta": {
      "command": "npx",
      "args": ["-y", "@weiseer/package-meta-mcp"]
    }
  }
}

Why use this instead of your agent doing it itself

The DIY cost in token-spend, latency, and rate-limit risk is 100-1500x our cost. See the weiseer organization README for the economic argument.

Environment

PKG_META_URL — override remote snapshot URL
PKG_META_LOCAL_ONLY=1 — skip remote fetch

License

Apache-2.0

Read the full README →View source on GitHub →

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Frequently Asked Questions about Package Meta

Add the following block to your claude_desktop_config.json under mcpServers: "mcpServers": { "package-meta": { "command": "npx", "args": ["-y", "package-meta"] } }

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Technical Specs & Signals

CategoryDeveloper Tools

25Quality signal: Emerging · 25/100How this signal is calculated ▾

Server availabilityNot measured

Not scored for repo-hosted servers — we can't reach the running server, only its GitHub page. Hosted MCP endpoints are health-checked live.

Verified ownership8/20

Documentation & tools10/30

Adoption & activity1/15

Community engagement0/10

A guidance signal from public completeness & health data — not a user rating. New listings start lower and rise as they add docs, get verified, and grow adoption. Signals we can't observe for a listing are skipped, not counted against it.

★ Featured

Moxie Docs MCP

MCP & Agent Skills for Automated Documentation, and codebase conventions + context

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More in 💻 Developer Tools →Best MCP servers for Developers →Alternatives to Package Meta →Install in Claude Desktop Install in Cursor Install in VS Code