API Hub MCP — 337+ Tools
Full-stack utility API with 337+ tools including AI chat, web scraping, weather, finance, SEO, crypto, colors, readability, DNS, and more — all through a single MCP server. Pay-as-you-go credits, no API keys needed.
README
⚡ GadgetHumans API Hub — 337 MCP Tools + Credit System
337 developer tools in one MCP server — free tier + prepaid credits for power users.
Backed by api.gadgethumans.com — a unified REST API hub.
Install: pip install gadgethumans-api-hub-mcp or uvx gadgethumans-api-hub-mcp.
🚀 Quick Start
# Run directly — no config needed
uvx gadgethumans-api-hub-mcp
# Or install
pip install gadgethumans-api-hub-mcp
That's it. 337 tools at your fingertips in any MCP-compatible client (Claude Desktop, Cursor, Copilot, etc.).
🛠 337 Tools — Every Category
| Category | Tools |
|---|---|
| Utility | QR codes, passwords, UUIDs, hashing, base64, lorem ipsum, JSON processing, color conversion, email verification, IP geolocation, timestamps |
| AI Text | Chat, memory, rewrite, summarize, translate, grammar, tldr, paraphrase, headline, keywords, sentiment, classify, explain, faq, bullets, questions, social, quiz |
| Agent Products | Web search, URL reader, website crawl, web scraper, file storage |
| Web/SEO | OG metadata, DNS lookup, SSL check, whois, page-size, link-check, meta-scrape, RSS parser, URL analyzer |
| Finance | Crypto prices, currency exchange, VAT validate, IBAN validate, mortgage calc, loan calc, investment calc |
| Math/Stats | Fibonacci, prime checker, factorial, GCD/LCM, percentage, BMI, tip, discount, geometry, stats, matrix, correlation |
| Text | Slugify, case convert, truncate, reverse, shuffle, padding, wrap, indent, remove accents, binary convert |
| Ciphers | Atbash, morse code, vigenère, caesar, ROT13, alternating-case, invert-case |
| Data | CSV↔JSON, JSON↔XML, JSON↔YAML, TOML↔JSON, INI↔JSON, TSV↔JSON |
| Reference | Country list, currency list, language list, color names, HTML entities, HTTP codes, MIME types, emoji list, ASCII table, paper sizes, chemical elements |
| Readability | Flesch-Kincaid, Gunning Fog, SMOG, ARI, Dale-Chall, FORCAST, Linsear Write, clarity score, text complexity |
| Health | BMI, BMR, TDEE, body fat, heart rate zones, calorie burn, macro calculator, water intake, VO2 max |
| Code | Complexity analysis, stats, beautify, indentation check, comment strip, bracket matching, language detection, TODO finder |
| Network | Domain age, DNSSEC, DNS records, CDN detection, reverse DNS, email domain check, port check |
| IDs | NanoID, ULID, Base32, Base85 |
| Dates | Business days, age calc, week number, season |
| Weather | Current weather, 7-day forecast, geocode, reverse geocode, air quality, distance calc |
| Conversions | Speed, area, volume, pressure, temperature, time, angle, energy, data rate, pixel, bytes format |
| DeepSeek V4 Flash | OpenAI-compatible chat — free tier (rate limited) or 1 credit/call |
| Web Scraper | Fetch any URL → clean markdown — requires API key |
🔧 Quick REST API (no install needed)
# Free — no API key required
curl "https://api.gadgethumans.com/qr?text=hello%20world"
curl "https://api.gadgethumans.com/password?length=24"
curl "https://api.gadgethumans.com/weather?city=London"
# Paid — requires API key
curl -X POST "https://api.gadgethumans.com/chat" \
-H "x-api-key: YOUR_KEY" \
-H "Content-Type: application/json" \
-d '{"messages":[{"role":"user","content":"Hello!"}]}'
💰 Pricing — Prepaid Credits
| Pack | Price | Credits | What it buys |
|---|---|---|---|
| Free | $0 | Unlimited* | 325+ utility tools (QR, passwords, UUIDs, weather, etc.) |
| Starter | $5 | 500 credits | DeepSeek V4 Flash chat + Web Scraper (1 credit/call) |
| Pro | $20 | 2,500 credits | Everything + better per-call rate |
| Monthly | $15/mo | 1,500 credits/mo | Auto-top-up, never run out |
*Free tier: 10 requests/day per IP. No API key needed.
Paid: 1 credit ≈ $0.01. Credits never expire. Buy at api.gadgethumans.com/buy-credits.
🔗 Links
- MCP Server (PyPI): https://pypi.org/project/gadgethumans-api-hub-mcp/
- API Gateway: https://api.gadgethumans.com
- GitHub: https://github.com/scotia1973-bot/api-hub
- Website: https://www.gadgethumans.com
- Buy Credits: https://api.gadgethumans.com/buy-credits
Built with ⚡ by Gadget Humans
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