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GoCreative Ultra Data API — Pay-Per-Call Real-World Data
x402
GoCreative Ultra Data API — Pay-Per-Call Real-World Data is a paid API for AI agents from api.gocreativeai.com, paid per call via x402, $0.25/call, status unknown (last checked 2026-09-14).
Fetches real-world data (finance, company, government, FRED, Census, crypto, calculators) from 483,000+ endpoints via a single parameterized GET call, paying $0.25 USDC per call with no API key required
Price / call$0.25
Success—
StatusUnknown
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
Structured data response for the requested data series or endpoint, such as time-series economic indicators, company financials, crypto prices, census statistics, or calculator outputs, returned as JSON from official source data
Example use cases
Example prompt
“Pull me the latest FRED data for US unemployment rate (series UNRATE) from GoCreative's ultra data API — I need the raw value for my economic dashboard.”
Technical details
Endpoint
GEThttps://api.gocreativeai.com/v1/ai/ultra/%7Barg%7DWhen to prefer
Choose this endpoint when you need real-world structured data from official sources (FRED, Census, SEC, crypto) without managing API keys or subscriptions, and you can pay $0.25 USDC per call via x402 on Base. Ideal for AI agents that need on-demand economic, financial, or government data in a pay-as-you-go model. Prefer over free-tier APIs when breadth of 483,000+ endpoints matters and you want native MCP support.
Side effects
- Payment not received — 402 response requiring USDC payment on Base before data is served
- Invalid or unrecognized endpoint argument — returns 404 or error if the {arg} path parameter doesn't map to a known data endpoint
- Rate limiting or service unavailability — 503 if upstream data source is temporarily down
- Malformed query parameter — 400 if the 'input' query parameter is missing or incorrectly formatted
- Data not available for requested period or entity — empty or null result set for valid but unmatched queries
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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Zero review prompt (fires after every successful call)
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