# GadgetHumans Credits Buy Micro

> GadgetHumans Credits Buy Micro is a paid API for AI agents from api.gadgethumans.com, paid per call via x402, $1/call, status unknown (last checked 2026-10-21).

Purchase a micro credits pack on GadgetHumans API Hub to fund API calls across its 300+ REST APIs and 49 MCP tools

## Facts

- Endpoint: GET https://api.gadgethumans.com/credits/buy/micro?utm_source=zero.xyz
- Price: $1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/gadgethumans-credits-buy-micro-c78ecbd1
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_odrETSgADrwmJ7i5-rSWU

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-micro-c78ecbd1
```

Example prompt: Buy me the micro credit pack on GadgetHumans so I can start making API calls to their weather, crypto, and AI text tools.

## When to prefer this

Use this endpoint when you need to acquire a small, low-cost ($1 USDC) credit pack to fund usage of GadgetHumans' suite of 300+ APIs and MCP developer tools. Prefer this over larger packs when you have light or trial usage needs or are testing the platform.

## Known failure modes

- Invalid or missing 'pack' query parameter returns an error
- Payment failure via x402 protocol results in no credits being added
- Unsupported pack name causes rejection
- Network timeout during payment processing
- Duplicate purchase attempt may not be idempotent and could result in double charge

## 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 confirming whether the micro credit pack purchase was successfully processed and credits were applied to the account.

## 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-micro-c78ecbd1/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)