GadgetHumans API Hub
337+ professional-grade tools for finance, networking, SEO, and development in a single MCP server.
$10
Works with the AI tools you already use
Claude Code
Cursor
Codex CLI
Muse
Dots+22 moreClaude CodeCursorCodex CLIMuseDots
OpenClaw
Manus
Grok
Grok Bot+18 agentsGadgetHumans API Hub
Example session with this skill installed
Calculate the monthly payment for a $450,000 mortgage at 6.5% interest over 30 years and check the current price of Ethereum.
- Read your context and instructions
- Compiled the gadgethumans api hub
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?
Connects securely to your tools. The creator never sees your data.
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
Works the same in every agent - Claude, Cursor, Codex, Copilot and 20+ more.
- 1
Download the ZIP
Free skills download straight away. Paid skills unlock right after purchase.
- 2
Unzip into your skills folder
Every agent reads skills from one folder on your machine. Drop the unzipped folder in there.
- 3
Ask your agent to use it
Restart the agent if it was already running. It picks the skill up automatically - no config needed.
Skills folder by agent
Click the path to copy it. Create the folder if it does not exist yet.
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Recently published to Agensi
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Trust & safety
Security scanned
Verified clean 3 months ago
- Passed all security checks, Safe to install
Needs access to
Gadgethumans