# GoCreative Agent API — pay-per-call tools for AI agents (x402 + MCP)

> GoCreative Agent API — pay-per-call tools for AI agents (x402 + MCP) is a paid API for AI agents from api.gocreativeai.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-16).

## Facts

- Endpoint: GET https://api.gocreativeai.com/v1/lookup/holiday/%7Bcountry%7D/%7Byear%7D
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/v1-lookup-holiday-7bcountry-7d-7byear-7d-e80499f8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_XmQvwO2CuSxfJQvNkn1Ri

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 v1-lookup-holiday-7bcountry-7d-7byear-7d-e80499f8
```

## How this service works

AI agents pay $0.005–$0.15 per call in USDC on Base. 170+ pay-per-call tools: B2B lead data, enrichment, lookups, scrapers. Native MCP server. No API keys, no signup.

## Example request

```json
{
 "year": "2024",
 "country": "US"
}
```

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "country",
  "year"
 ],
 "properties": {
  "year": {
   "type": "string"
  },
  "country": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "year",
  "count",
  "country",
  "holidays"
 ],
 "properties": {
  "year": {
   "type": "number"
  },
  "count": {
   "type": "number"
  },
  "country": {
   "type": "string"
  },
  "holidays": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "date",
     "name",
     "types",
     "global",
     "local_name"
    ],
    "properties": {
     "date": {
      "type": "string"
     },
     "name": {
      "type": "string"
     },
     "types": {
      "type": "array",
      "items": {
       "type": "string"
      }
     },
     "global": {
      "type": "boolean"
     },
     "local_name": {
      "type": "string"
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/v1-lookup-holiday-7bcountry-7d-7byear-7d-e80499f8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.gocreativeai.com](https://www.zero.xyz/host/api.gocreativeai.com/llms.txt)