Zero Core Tools MCP server

Zero Core Tools is a remote MCP server that gives an AI agent 9 tools, among them analyze_sentiment, extract_structured_data, generate_content. It answers at https://tools.rugslayer.com/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 6 of 6 times since 11 September 2026; the last check, on 22 October 2026, succeeded.

Status

Answering

Tools

Reliability

6 of 6 checks

Response time

361 ms

Transport

streamable HTTP

Last checked

22 October 2026

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

Description as the publisher wrote it.

The 9 tools Zero Core Tools offers

Tool	What it does
`analyze_sentiment`	Analyze sentiment of text with entity extraction, confidence scores, and key phrase identification. Returns positive/negative/neutral/mixed with detailed breakdown. Inputs: text
`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. Inputs: url, schema_description
`generate_content`	Generate high-quality written content. Supports blog posts, product descriptions, documentation, social posts, and emails. Customizable tone, length, and keywords. Inputs: type, topic, tone, length, keywords
`health`	Check Zero Core Tools server status, uptime, and payment network configuration.
`list_tools`	List all available Zero Core Tools with pricing and input requirements. Use this for discovery.
`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. Inputs: code, language, focus
`scrape_url`	Scrape any URL and return cleaned text content. Powered by Playwright headless browser. Returns title, content, word count. Inputs: url, max_length
`screenshot_url`	Take a full-page screenshot of any URL. Returns base64-encoded PNG image. Inputs: url, full_page, width, height
`search_web`	Search the web via Google and return organic results with titles, links, and snippets. Optionally returns answer box if available. Inputs: query, num_results

Add Zero Core Tools to your AI client

Every block below points at https://tools.rugslayer.com/mcp. Pick your client and copy.

Claude Code: one command in your terminal

claude mcp add --transport http zero-core-tools https://tools.rugslayer.com/mcp

Claude Desktop: claude_desktop_config.json

{
  "mcpServers": {
    "zero-core-tools": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://tools.rugslayer.com/mcp"]
    }
  }
}

Cursor: ~/.cursor/mcp.json, or .cursor/mcp.json in a project

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

VS Code and GitHub Copilot: .vscode/mcp.json

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

Zed: Zed settings.json

{
  "context_servers": {
    "zero-core-tools": {
      "url": "https://tools.rugslayer.com/mcp"
    }
  }
}

Windsurf: ~/.codeium/mcp_config.json

{
  "mcpServers": {
    "zero-core-tools": {
      "serverUrl": "https://tools.rugslayer.com/mcp"
    }
  }
}

JetBrains AI Assistant: Settings, Tools, AI Assistant, MCP, New MCP Server, as JSON

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

Continue: .continue/mcpServers/neuronto.yaml

name: Zero Core Tools
version: 0.0.1
schema: v1
mcpServers:
  - name: Zero Core Tools
    type: streamable-http
    url: https://tools.rugslayer.com/mcp

Gemini CLI: ~/.gemini/settings.json

{
  "mcpServers": {
    "zero-core-tools": {
      "httpUrl": "https://tools.rugslayer.com/mcp"
    }
  }
}

Codex CLI: MCP server config

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

Warp: MCP servers, + Add, paste JSON

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

Goose: a one-click extension link

goose://extension?url=https%3A%2F%2Ftools.rugslayer.com%2Fmcp&type=streamable_http&id=zero-core-tools&name=Zero%20Core%20Tools

Is Zero Core Tools up right now?

It answered our last check on 22 October 2026 in 361 ms. Over 6 checks since 11 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.

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Questions about Zero Core Tools

How many tools does Zero Core Tools have?

9, as returned by the server's own tools/list on 17 September 2026: analyze_sentiment, extract_structured_data, generate_content, health, list_tools, review_code, scrape_url, screenshot_url, and 1 more.

Is Zero Core Tools down?

It answered our last check on 22 October 2026 in 361 ms. Over 6 checks since 11 September 2026 it answered 6.

How do I add Zero Core Tools to Cursor?

Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://tools.rugslayer.com/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.

Does Zero Core Tools need an API key?

It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.

Where this comes from

Publisher: io.github.meltingpixelsai. Endpoint host: tools.rugslayer.com. ARD identifier: urn:air:io.github.meltingpixelsai:mcp:zero-core-tools. First indexed 10 September 2026. The tools are exactly what the server returned; nothing on this page is inferred from its name. Ranking in Neuronto search is never for sale.

Is this your server? Get a message the day it stops answering or its tools change: monitoring, 14 days free. Or claim the domain to manage how it is listed.