What tools does the packageguard MCP server provide?

packageguard exposes 1 tools: check_package_safety. This list was returned by the running server when we connected to it.

Does packageguard require an API key?

No. packageguard answered a tools/list request without credentials.

How do I install packageguard?

Run: claude mcp add --transport http packageguard https://packageguard-k4s4.onrender.com/mcp. One-click install links for Cursor and VS Code are also available on the server's page.

Connection check verified live · 27h ago

packageguard

x402-gated safety checker for npm/PyPI packages before you npm install / pip install.

Finance & crypto

Install

Remote (HTTP)

claude mcp add --transport http packageguard https://packageguard-k4s4.onrender.com/mcp

Tools 1

GitHub stars —

Installs / wk —

Licence —

Transport streamable-http

Last checked 27h ago

Tools & capabilities

1 tool

Read from the running server on 27h ago.

check_package_safety name*ecosystem*

Check whether an npm or PyPI package is safe to install. Costs $0.005 USDC via x402 per call.

Context cost

Light

Connecting this server adds 1 tool definitions to every request — roughly 90 tokens before you ask anything.

Adds little to your context. Safe to keep connected.

Estimated at ~90 tokens per tool. Actual size varies with schema complexity — treat this as an order of magnitude, not a measurement.

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Ranked by shared tools where both expose an inventory, otherwise by shared wording.

Source & links

Repository: dankaten/packageguard
Registry: io.github.DanKaten/packageguard
Endpoint: https://packageguard-k4s4.onrender.com/mcp
Sources: registry