# GadgetHumans Credits Buy Starter Pack

> GadgetHumans Credits Buy Starter Pack is a paid API for AI agents from api.gadgethumans.com, paid per call via x402, $5/call, status unknown (last checked 2026-10-13).

Purchases a starter credits pack on the GadgetHumans API Hub to enable access to premium API tools and endpoints

## Facts

- Endpoint: GET https://api.gadgethumans.com/credits/buy/starter?utm_source=zero.xyz
- Price: $5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/gadgethumans-credits-buy-starter-pack-263cc2e0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_U_cLfDgmU5qMDegswHAof

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-credits-buy-starter-pack-263cc2e0
```

Example prompt: Buy the starter credits pack on GadgetHumans so I can start using the premium API tools — go ahead and purchase the 'starter' pack.

## When to prefer this

Choose this endpoint when an agent or developer needs to purchase entry-level credits on the GadgetHumans API Hub to unlock access to premium tools beyond the free tier, particularly when paying via the x402 crypto payment protocol with USDC.

## Known failure modes

- Missing or invalid 'pack' query parameter returns an error
- Payment of $5 USDC fails due to insufficient wallet balance
- Invalid pack name provided results in rejection
- Network or payment gateway timeout during transaction
- Account already has active credits — duplicate purchase may be rejected

## 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' boolean indicating whether the starter credits purchase was successfully processed on GadgetHumans.

## 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-credits-buy-starter-pack-263cc2e0/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)