Which integrations are available for this server?

Provides tools for tracking Bitcoin market metrics, including real-time prices, market capitalization, historical price data, and BTC market dominance. Enables DNS record lookups and network diagnostics utilizing Google DNS services. Supports the creation of structured documents, such as professional invoices, formatted in Markdown.

claw-mcp-toolkit

by ElromEvedElElyon

Overview Schema Source Related Servers Discussions Admin

JavaScript

Remote

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)

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:

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

License

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

Built by @opencllaw with Claude Code

Available Tools

29 tools

buy_stbtcxA

Buy STBTCx memecoin on Solana — get purchase links and instructions

Inputs: amount, wallet.

crypto_fear_greedB

Get the current Crypto Fear & Greed Index

Inputs: no named parameters.

crypto_market_overviewA

Get global crypto market overview (total market cap, BTC dominance, active coins)

Inputs: no named parameters.

crypto_priceB

Get current price, market cap, and 24h change for any cryptocurrency

Inputs: coin (required).

crypto_price_historyC

Get price history for a coin over a number of days

Inputs: coin (required), days.

crypto_searchB

Search for a cryptocurrency by name or symbol

Inputs: query (required).

crypto_trendingA

Get top 7 trending cryptocurrencies on CoinGecko

Inputs: no named parameters.

finance_expense_logC

Create a formatted expense entry for tracking

Inputs: description (required), amount (required), currency, category.

finance_forex_rateC

Get current exchange rate between two currencies

Inputs: from, to, amount.

finance_invoice_generatorC

Generate a simple invoice in markdown format

Inputs: client_name (required), items (required), currency.

finance_portfolio_trackerC

Calculate portfolio value and allocation from a list of holdings

Inputs: holdings (required).

finance_stock_priceC

Get current stock price from public API

Inputs: symbol (required).

list_productsB

List all Padrao Bitcoin products available for purchase

Inputs: no named parameters.

productivity_calendar_eventC

Generate a calendar event in iCal format

Inputs: title (required), date (required), time, duration_minutes, +1 more.

productivity_noteC

Create a structured note with timestamp

Inputs: title (required), content (required), tags.

productivity_pomodoroB

Start a Pomodoro timer session plan (25min work / 5min break)

Inputs: task (required), sessions.

productivity_reminderC

Create a reminder with priority level

Inputs: task (required), due_date, priority.

productivity_task_breakdownB

Break a complex task into actionable sub-tasks with time estimates

Inputs: task (required), complexity.

social_content_calendarB

Generate a 7-day content calendar for social media

Inputs: niche (required), platform.

social_engagement_analyzerC

Analyze engagement patterns for optimal posting strategy

Inputs: followers, avg_likes, avg_replies.

social_generate_tweetA

Generate a high-engagement tweet in tech/crypto voice (no emojis, no hashtags)

Inputs: topic (required), style.

social_hashtag_researchC

Research trending hashtags for a topic (uses public data)

Inputs: topic (required).

social_thread_builderC

Build a Twitter/X thread structure from a topic

Inputs: topic (required), points.

stbtcx_priceB

Get current STBTCx token price and market info

Inputs: no named parameters.

web_dns_lookupC

Look up DNS records for a domain

Inputs: domain (required).

web_extract_linksB

Extract all links from a webpage

Inputs: url (required).

web_fetchB

Fetch a URL and return its content as text (HTML stripped to readable text)

Inputs: url (required).

web_seo_checkB

Basic SEO analysis of a webpage (title, meta, headings, images)

Inputs: url (required).

web_ssl_checkB

Check SSL certificate details for a domain

Inputs: domain (required).

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections.

Loading tool schema changelog…

Deploy Server

One endpoint for every MCP toolRayrun runs every MCP server behind one URL and holds the credentials. Each call is decided per client, tool, and argument, then recorded.ray.runAd

TDQS

B3.1/5.0

Scored 2026-04-13 01:30 across 29 tools

Disambiguation3/5

Tools are grouped into clear categories (crypto, finance, productivity, social, web), which helps with disambiguation, but there is some overlap within categories. For example, crypto_price and crypto_price_history both provide price data, and social_generate_tweet and social_thread_builder both involve content creation, which could cause confusion in selection.

Naming Consistency4/5

Most tools follow a consistent snake_case pattern with descriptive names (e.g., crypto_fear_greed, finance_expense_log, productivity_calendar_event). However, there are minor deviations like list_products (which doesn't follow the category_prefix pattern) and stbtcx_price (which uses a token-specific prefix instead of a general category), slightly reducing consistency.

Tool Count3/5

With 29 tools, the count is borderline high for a toolkit server, as it spans multiple domains (crypto, finance, productivity, social, web). While each domain might justify its own set, the overall scope feels heavy and could overwhelm agents, though not extreme enough to be severely mismatched.

Completeness4/5

The tool set covers a wide range of domains with reasonable completeness within each. For example, crypto tools include price, search, and market data; finance tools cover expenses, forex, and portfolio tracking. Minor gaps exist, such as no update or delete operations for productivity tools, but agents can work around these for most use cases.

Resources

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claw-mcp-toolkit

Installation

Quick Start with Claude Desktop

26 Tools Across 5 Modules

Crypto (6 tools)

Web (5 tools)

Social (5 tools)

Finance (5 tools)

Productivity (5 tools)

Why claw-mcp-toolkit?

Architecture

Development

Comparison

Built With

Contributing

License

Available Tools

Tool Schema Changelog

TDQS

Resources

Related MCP Connectors