# GoCreative Pro Data API — Pay-Per-Call Real-World Data Endpoint

> GoCreative Pro Data API — Pay-Per-Call Real-World Data Endpoint is a paid API for AI agents from api.gocreativeai.com, paid per call via x402, $0.08/call, status unknown (last checked 2026-09-15).

Provides pay-per-call access to 483,000+ data APIs covering finance, company, government, FRED, Census, crypto, and calculators, with a single query argument passed via URL path and query parameter.

## Facts

- Endpoint: GET https://api.gocreativeai.com/v1/ai/pro/%7Barg%7D
- Price: $0.08/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/gocreative-pro-data-api-pay-per-call-real-world-data-endpoint-da4fa56f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_aKShuMAJcRwqO3CIc0-En

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 gocreative-pro-data-api-pay-per-call-real-world-data-endpoint-da4fa56f
```

Example prompt: Use GoCreative's pro data API to look up the current federal funds rate from FRED — just pass 'federal funds rate' as the input argument and pay the $0.08 USDC call fee.

## When to prefer this

Choose this endpoint when you need one-off, no-signup, no-API-key access to a specific real-world data point from finance, economics, government, or crypto domains, and are willing to pay $0.08 USDC per call via the x402 protocol on Base. Ideal for agents that need diverse data sources from a single gateway without managing multiple API credentials.

## Known failure modes

- Invalid or unsupported input argument returns an error or empty result
- Payment of $0.08 USDC via x402 fails or is rejected, blocking access
- Malformed query parameter causes a 400 Bad Request
- Data source temporarily unavailable returns a 503 or timeout
- Ambiguous or too-broad argument may return unexpected dataset

## How this service works

483,000+ pay-per-call data APIs and free tools built on official sources — finance, company & government data, FRED, Census, crypto, calculators. USDC on Base via x402, native MCP. No API key, no signup.

## Output

Returns structured data from one of 483,000+ available real-world data sources, such as financial metrics, economic indicators, company records, Census statistics, or crypto prices, depending on the query argument provided.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "input"
     ],
     "properties": {
      "input": {
       "type": "string",
       "description": "endpoint argument"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/gocreative-pro-data-api-pay-per-call-real-world-data-endpoint-da4fa56f/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)