# GoCreative Exchange Rate Lookup

> GoCreative Exchange Rate Lookup is a paid API for AI agents from api.gocreativeai.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-09).

Looks up the current exchange rate for a given currency pair or exchange rate identifier using official financial data sources

## Facts

- Endpoint: GET https://api.gocreativeai.com/v1/lookup/exchange/%7Barg%7D
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-09
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/gocreative-exchange-rate-lookup-51073440
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_TrI_1kMIKh5VIHA2LCpzi

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-exchange-rate-lookup-51073440
```

Example prompt: What is the current exchange rate for USD to EUR? Look it up using GoCreative's official financial data sources.

## When to prefer this

Use this endpoint when you need a quick, pay-per-call exchange rate lookup without signing up for an API key, especially when the agent environment supports x402 micropayments in USDC on Base. Prefer this over free tier APIs when you need data sourced from official financial sources and want zero-setup access. Ideal for one-off rate lookups in automated agent workflows.

## Known failure modes

- Invalid or unrecognized exchange identifier returns an error or empty result
- Rate data temporarily unavailable from upstream official source
- Malformed input argument causes a 400-level error
- Payment failure (insufficient USDC balance) results in 402 response blocking the call
- Unsupported currency pair not covered by the data source

## How this service works

Keyless, pay-per-call compliance & regulated-data API for AI agents — OFAC wallet + sanctions/PEP + KYB screening, SEC filings, FRED economics, FDA recalls, federal awards, plus continuous monitoring. USDC on Base/Solana via x402, native MCP. No API key, no signup.

## Output

Returns the current exchange rate value for the requested currency pair or exchange identifier, sourced from official financial data. Typically includes the rate value and associated metadata such as the currency pair and timestamp.

## 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-exchange-rate-lookup-51073440/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)