pumpcheck MCP Server
by @com.edgethirteen.www
Detect npm download-pumping before adding a dependency: real usage vs inflated counter.
pumpcheck MCP Server runs hosted, so there is nothing to install on your machine. The command below adds it to Claude Code, and the configs below connect Claude Desktop, Cursor and VS Code straight to the hosted endpoint.
Install
claude mcp add --transport http pumpcheck https://www.edgethirteen.com/api/mcp/pumpcheckHosted server
https://www.edgethirteen.com/api/mcp/pumpcheckThis server runs hosted, so there is no local process to install. The command above adds it to Claude Code, and the client configs below connect Claude Desktop, Cursor, and VS Code straight to the hosted endpoint. Any sign-in the server needs happens when you first connect.
Install with your client
claude mcp add --transport http pumpcheck https://www.edgethirteen.com/api/mcp/pumpcheck
Run this in a terminal to add the server to Claude Code.
What this does
pumpcheck exposes a set of tools to Claude over the Model Context Protocol. It runs as a hosted server, so once you add it with the command above, those tools become callable inside any conversation, with nothing running on your machine.
Frequently asked questions
How do I install pumpcheck?
pumpcheck runs hosted, so there is nothing to install locally. The command on this page adds it to Claude Code, and the client configs connect straight to the hosted endpoint at https://www.edgethirteen.com/api/mcp/pumpcheck.
Which clients work with pumpcheck?
This page carries setup and config for Claude Code, Claude Desktop, Cursor and VS Code. Any other MCP client that accepts a standard server config can connect to pumpcheck as well.
Does pumpcheck need an API key?
This listing does not ask for an API key or any environment variables.
Imported from the Official MCP Registry. The details above come from the registry entry; the maker can claim this listing to correct them, add docs, and see its traffic.
Is this your MCP server?
Claim this listing to see its traffic, fix details yourself, and skip the review queue on future updates.
Add this badge to your README
Show visitors this server is listed in the ClaudeRules directory. The badge links straight to this listing.
[](https://clauderules.net/mcp/com-edgethirteen-www-pumpcheck)<a href="https://clauderules.net/mcp/com-edgethirteen-www-pumpcheck" target="_blank" rel="noopener noreferrer"><img src="https://clauderules.net/api/badge/com-edgethirteen-www-pumpcheck" alt="Listed on clauderules.net" /></a>