claw-mcp-toolkit

One install. 26 tools. Your AI agent is ready.

The Swiss Army Knife MCP server for AI agents. 5 modules, 26 tools, zero API keys required.

Works with Claude, ChatGPT, Gemini, and any MCP-compatible AI.

Installation

# Install from GitHub (recommended)
npm install -g github:ElromEvedElElyon/claw-mcp-toolkit

# Or run directly with npx
npx github:ElromEvedElElyon/claw-mcp-toolkit

# Or install from GitHub Packages (@elromevedelelyon scope)
npm install -g @elromevedelelyon/claw-mcp-toolkit --registry=https://npm.pkg.github.com

# Or install from release tarball
npm install -g https://github.com/ElromEvedElElyon/claw-mcp-toolkit/releases/download/v1.0.0/elromevedelelyon-claw-mcp-toolkit-1.0.0.tgz

Quick Start with Claude Desktop

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "claw-mcp-toolkit": {
      "command": "npx",
      "args": ["-y", "github:ElromEvedElElyon/claw-mcp-toolkit"]
    }
  }
}

Or if installed globally:

{
  "mcpServers": {
    "claw-mcp-toolkit": {
      "command": "claw-mcp-toolkit"
    }
  }
}

26 Tools Across 5 Modules

Crypto (6 tools)

Tool	Description
crypto_price	Real-time price, market cap, 24h change for any coin
crypto_trending	Top 7 trending coins on CoinGecko
crypto_fear_greed	Fear & Greed Index (0-100)
crypto_market_overview	Global market cap, BTC dominance, active coins
crypto_price_history	Historical prices (1d to 365d) with high/low
crypto_search	Search coins by name or symbol

Web (5 tools)

Tool	Description
web_fetch	Fetch and extract readable text from any URL
web_extract_links	Extract all links from a webpage
web_dns_lookup	DNS record lookup via Google DNS
web_ssl_check	Check SSL certificate and security headers
web_seo_check	SEO analysis (title, meta, headings, images)

Social (5 tools)

Tool	Description
social_generate_tweet	Generate high-engagement tweets (5 styles)
social_thread_builder	Build Twitter/X thread structure (3-10 tweets)
social_content_calendar	7-day content calendar for any platform
social_hashtag_research	Hashtag research with platform-specific tips
social_engagement_analyzer	Engagement rate analysis with recommendations

Finance (5 tools)

Tool	Description
finance_stock_price	Real-time stock prices (Yahoo Finance)
finance_forex_rate	Currency exchange rates (150+ currencies)
finance_portfolio_tracker	Portfolio allocation calculator
finance_expense_log	Formatted expense entries for tracking
finance_invoice_generator	Professional invoice generation (markdown)

Productivity (5 tools)

Tool	Description
productivity_pomodoro	Pomodoro timer session planner
productivity_task_breakdown	Break complex tasks into sub-tasks
productivity_note	Structured note-taking with tags
productivity_calendar_event	iCal event generator
productivity_reminder	Priority-based reminder system

Why claw-mcp-toolkit?

• Zero API keys for core functionality (uses public APIs)
• Zero config - just npx and go
• 26 real tools that agents actually need
• 5 modules covering the most common agent tasks
• Lightweight - minimal dependencies
• TypeScript - full type safety
• MIT License - use it anywhere

Architecture

claw-mcp-toolkit/
  src/
    index.ts              # Entry point
    modules/
      crypto.ts           # 6 tools (CoinGecko, Fear & Greed)
      web.ts              # 5 tools (fetch, DNS, SSL, SEO)
      social.ts           # 5 tools (tweets, threads, calendar)
      finance.ts          # 5 tools (stocks, forex, invoices)
      productivity.ts     # 5 tools (pomodoro, tasks, notes)
    utils/
      fetch.ts            # HTTP helper with timeout
      format.ts           # Currency, number, table formatters

Development

git clone https://github.com/ElromEvedElElyon/claw-mcp-toolkit.git
cd claw-mcp-toolkit
npm install
npm run dev    # Run with tsx (hot reload)
npm run build  # Build to dist/
npm start      # Run built version

Comparison

Feature	claw-mcp-toolkit	Single-purpose MCPs
Tools	26	1-5 each
Install	1 command	Multiple installs
API Keys	None required	Often required
Modules	5 integrated	Separate repos
Config	Zero	Per-server

Built With

• @modelcontextprotocol/sdk - Official MCP TypeScript SDK
• Zod - TypeScript schema validation
• Free public APIs (CoinGecko, Google DNS, Yahoo Finance, Exchange Rate API)

Contributing

PRs welcome! To add a new tool:

1. Pick the right module (crypto, web, social, finance, productivity)
2. Add your tool function with Zod schema
3. Register it in the module's register*Tools function
4. Update this README
5. Submit PR

License

MIT - Padrao Bitcoin (CNPJ 51.148.891/0001-69)

Built by @opencllaw with Claude Code