# GadgetHumans API Hub — Buy Pro Credits Pack

> GadgetHumans API Hub — Buy Pro Credits Pack is a paid API for AI agents from api.gadgethumans.com, paid per call via x402, $25/call, status unknown (last checked 2026-10-13).

Purchase a Pro credits pack for the GadgetHumans API Hub, unlocking access to 49 MCP tools and 300+ REST APIs.

## Facts

- Endpoint: GET https://api.gadgethumans.com/credits/buy/pro?utm_source=zero.xyz
- Price: $25/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/gadgethumans-api-hub-buy-pro-credits-pack-49e7dac6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_hy86VMBrDL6_SC1B9PzXO

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability gadgethumans-api-hub-buy-pro-credits-pack-49e7dac6
```

Example prompt: I want to buy the pro credits pack on GadgetHumans so I can access all 300+ APIs — go ahead and purchase it with pack set to 'pro'.

## When to prefer this

Use this endpoint when an agent or user needs to upgrade from the free tier to the Pro credits plan on GadgetHumans in order to access the full suite of 300+ REST APIs and 49 MCP tools. Choose this over manual billing flows when payment should be automated via the x402 protocol with USDC.

## Known failure modes

- Missing or invalid 'pack' query parameter returns an error
- Payment failure (insufficient USDC balance) results in 402 or payment error
- Invalid pack name returns a validation error
- Network timeout during payment processing

## 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: true' field confirming the purchase was successfully processed and the pro credits pack has been activated.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "input": {
   "type": "object",
   "properties": {
    "queryParams": {
     "type": "object",
     "required": [
      "pack"
     ],
     "properties": {
      "pack": {
       "type": "string",
       "description": "Parameter: pack"
      }
     },
     "additionalProperties": true
    }
   }
  },
  "output": {
   "type": "object",
   "properties": {
    "example": {
     "ok": true
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/gadgethumans-api-hub-buy-pro-credits-pack-49e7dac6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.gadgethumans.com](https://www.zero.xyz/host/api.gadgethumans.com/llms.txt)