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GadgetHumans API Hub — Multi-Tool REST/MCP Gateway
x402
GadgetHumans API Hub — Multi-Tool REST/MCP Gateway is a paid API for AI agents from api.gadgethumans.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-10).
A general-purpose API hub offering 300+ REST tools via a single JSON endpoint covering QR codes, passwords, AI text, finance, health, crypto, weather, agent memory, and more.
Price / call$0.001
Success—
StatusUnknown
How this service works
MCP server with 49 developer tools + 300+ REST APIs — agent memory, QR codes, passwords, AI text, finance, health, crypto, weather, and more. Free tier, no API key needed.
Output
Returns a JSON object with an 'ok' status and the result of the requested tool — e.g. a generated QR code image URL, a random password string, a weather forecast, a crypto price, AI-generated text, or a stored memory confirmation, depending on the tool invoked via the 'data' parameter.
Example use cases
QR code generation for a URL
“Can you use GadgetHumans to create a QR code for my website https://example.com so I can put it on my business cards?”
Live crypto price lookup
“What's the current price of Bitcoin in USD? Pull it from GadgetHumans.”
Agent memory storage
“Store a memory note for me in GadgetHumans: 'user prefers dark mode and metric units' so my agent can recall it later.”
Technical details
Endpoint
GEThttps://api.gadgethumans.com/json?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a wide variety of developer utilities — QR codes, passwords, weather, crypto, AI text, agent memory — from a single low-cost gateway without managing multiple API keys. It is ideal for lightweight agentic workflows that need breadth over depth, especially when a free tier with no API key is acceptable. Prefer more specialized APIs when you need deep schema control, high reliability SLAs, or rich domain-specific features.
Side effects
- Vague or malformed 'data' parameter results in an ambiguous or failed tool dispatch
- Unsupported tool name returns an error or empty response
- Rate limiting on the free tier may return 429 errors
- Payment not completed results in 402 response blocking the call
- Tool-specific required sub-parameters missing from 'data' string cause silent failures or incorrect output
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| data | string | Parameter: data |
Output
Schema · Response
{
"ok": true
}Tags
x402
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