Home / MCP registry index / io.github.MarcinDudekDev/the-data-collector

The Data Collector

io.github.MarcinDudekDev/the-data-collector in the official MCP registry. Endpoint https://frog03-20494.wykr.es/mcp. Source: github.com/MarcinDudekDev/the-data-collector.

The registry describes it as: Search Hacker News, Bluesky, and Substack from a single MCP interface

Rather than checking back: subscribe to this server's tool changes (a feed, no account and no address needed). Tool names and dates only, never what a tool says.

Run this server? Show the check in your README

The badge reflects the latest read:

[![MCP tool check](https://lazaretto.dev/mcp-registry/io-github-marcindudekdev-the-data-collector/badge.svg)](https://lazaretto.dev/mcp-registry/io-github-marcindudekdev-the-data-collector)

How this was checked

Lazaretto connects to the endpoint the way any MCP client does, asks the server to introduce itself and list its tools, and reads every name, description, parameter schema and server instruction for tool poisoning: hidden directive blocks, orders to read local secrets, parameters built to carry secrets or the conversation out, orders that redirect another server's tools, and invisible characters. It never calls a tool. How tool poisoning works. What we found across the registry. Check another server.

To run the same check every time Claude Code adds a server, install the free lazaretto-guard plugin. Browse every server in the index.

Related

Social media MCP servers · News and RSS MCP servers