Zero Core Tools

io.github.meltingpixelsaiPublished by GitHub account meltingpixelsaiv1.0.0Updated Oct 24, 2026

Web scraping, code review, content gen, sentiment. Zero Core Tools.

The publisher's own server: core.blue

VerifiedStreamable HTTPWeb executableWeb Search & ScrapingBrowser AutomationDeveloper Tools

Overview

AI-generated overview

A paid remote toolset that lets an assistant scrape pages, take screenshots, extract structured data, search the web, review code, generate content and analyze.

What you can do
Discover the available tools and their pricing, and check server status and payment network configuration via list_tools and health. Scrape any URL for cleaned text with title and word count, or capture a full-page screenshot as a base64 PNG. Extract structured JSON from a page against a schema description, combining headless-browser scraping with an LLM. Search the web through Google and get organic results with titles, links and snippets, plus an optional answer box. Review code for vulnerabilities, anti-patterns and performance issues, returning issues with severity, suggestions and a score. Generate written content such as blog posts, product descriptions, documentation, social posts and
When to use it
When you need web research, page content or screenshots, schema-shaped data pulled from a page, a quick code review, or drafted marketing and documentation text, and you are willing to use a hosted third-party service that charges per tool.
Requirements
Remote endpoint over streamable HTTP, or the npm package run locally. No authentication, environment variables or headers are declared. The tools are described as priced, so a payment setup appears to be involved; network access is needed for scraping, search and the AI-backed tools.
Before you install
The tool listing mentions pricing and the health tool reports payment network configuration, so calls may cost money; confirm rates before use. Scraped URLs, code and text you submit are sent to a third party, and extraction and content tools rely on an external LLM. Screenshots are returned as base64 data, which can be large.

Installation

In SourceWeft

  1. Open Zero Core Tools in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.meltingpixelsai%2Fzero-core-tools/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "zero-core-tools": {
      "type": "http",
      "url": "https://tools.rugslayer.com/mcp"
    }
  }
}

README

This repository has no README.

Tools

9

list_tools

List all available Zero Core Tools with pricing and input requirements. Use this for discovery.

Takes no parameters.

health

Check Zero Core Tools server status, uptime, and payment network configuration.

Takes no parameters.

scrape_url

Scrape any URL and return cleaned text content. Powered by Playwright headless browser. Returns title, content, word count.

Parametersurlrequiredmax_length

screenshot_url

Take a full-page screenshot of any URL. Returns base64-encoded PNG image.

Parametersurlrequiredwidthheightfull_page

extract_structured_data

Scrape a URL then use AI to extract structured JSON data matching your schema description. Combines Playwright scraping with Grok LLM extraction.

Parametersurlrequiredschema_descriptionrequired

review_code

AI-powered security and quality code review. Analyzes for vulnerabilities, anti-patterns, performance issues, and best practices. Returns issues with severity, suggestions, and an overall score.

Parameterscoderequiredfocuslanguage

generate_content

Generate high-quality written content. Supports blog posts, product descriptions, documentation, social posts, and emails. Customizable tone, length, and keywords.

Parameterstonetyperequiredtopicrequiredlengthkeywords

analyze_sentiment

Analyze sentiment of text with entity extraction, confidence scores, and key phrase identification. Returns positive/negative/neutral/mixed with detailed breakdown.

Parameterstextrequired

search_web

Search the web via Google and return organic results with titles, links, and snippets. Optionally returns answer box if available.

Parametersqueryrequirednum_results

Version history

1
  1. v1.0.0LatestSep 16, 2026

Score

75% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • License10 pts

    Declare a license in the repository or the registry entry.

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