GadgetHumans API Hub
by Scotty W
337+ professional-grade tools for finance, networking, SEO, and development in a single MCP server.
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Works with the AI tools you already use
See it in action
You say
Calculate the monthly payment for a $450,000 mortgage at 6.5% interest over 30 years and check the current price of Ethereum.
Your agent does
I've calculated your mortgage details and retrieved the current ETH price:
- Monthly Payment: $2,844.31
- Total Interest: $573,951.60
- Current Ethereum (ETH) Price: $2,642.15 (via Binance) Would you like a full amortization schedule?
What you get
About this skill
The Ultimate Swiss Army Knife for AI Agents
337 tools in one MCP server. No API keys, no signups, no monthly fees. Your agent gets instant access to finance, weather, security, SEO, data analysis, and developer utilities through a single endpoint.
What it does
One interface for hundreds of utility functions. Calculate mortgage amortizations, check DNS records, generate passwords, analyze readability, convert currencies, or fetch crypto prices — all from within your coding environment.
- Finance & Crypto: Real-time crypto prices (Binance), currency conversion (160+ currencies), mortgage/loan/EMI calculators, ROI, CAGR, VAT, investment growth
- Network & Security: DNS lookups, WHOIS, SSL checks, JWT decode, password generation, hash/Base64 encode, port scanning
- Weather & Geography: Current weather, 7-day forecasts, air quality, geocoding, IP geolocation, city distance
- Developer Utilities: JSON↔️CSV↔️YAML↔️XML conversion, URL encode/decode, regex tester, SQL formatter, UUID/ULID generation
- SEO & Content: OG metadata extraction, keyword density, readability scores (12 formulas including Flesch-Kincaid, Gunning Fog, SMOG)
- Text & Color: Color conversion (hex/RGB/HSL/CMYK), WCAG contrast check, QR code generation, text stats, syllable count
Why use this skill?
Instead of hunting for APIs or writing custom scripts, your agent executes these functions directly. Deterministic logic means no hallucination risk on math-heavy tasks. Works with Claude Code, Cursor, Codex CLI, Windsurf, VS Code Copilot, and any MCP client.
How to install
Drop the file into your AI Agent. Works with Claude, Cursor, ChatGPT, and 20+ more.
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