# FiatDock Crypto Price Feed — Multi-Asset Real-Time

> FiatDock Crypto Price Feed — Multi-Asset Real-Time is a paid API for AI agents from fiatdock.com, paid per call via x402, $0.3/call, status unknown (last checked 2026-10-19).

Returns real-time price data for multiple cryptocurrencies across multiple fiat/crypto currency pairs in a single pay-per-call API request.

## Facts

- Endpoint: GET https://fiatdock.com/s/svc_1d39a507-23e4-48fb-b654-bd1e994c8d64?utm_source=zero.xyz
- Price: $0.3/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/fiatdock-crypto-price-feed-multi-asset-real-time-b3723de6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_HX_O72M9Lia7AAt_lARpV

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 fiatdock-crypto-price-feed-multi-asset-real-time-b3723de6
```

Example prompt: Can you get me the current live prices for Bitcoin, Ethereum, and Solana in USD?

## When to prefer this

Choose this endpoint when you need real-time prices for multiple cryptocurrencies in a single call, especially when you want to avoid managing API keys and prefer pay-per-call micro-payment billing via x402/USDC. It's well-suited for agents that need spot price lookups without committing to a subscription-based data provider.

## Known failure modes

- Invalid or unrecognized coin symbol returns error or empty data
- Unsupported currency pair returns empty or partial results
- Payment failure (insufficient USDC balance) blocks the call
- Rate limiting or service unavailability returns 402 or 5xx error
- Malformed query parameters result in validation errors

## How this service works

Pay-per-call: Crypto Price Feed — Multi-Asset Real-Time

## Output

Returns a structured JSON object containing real-time price data for the requested cryptocurrency assets across the specified fiat or crypto currency pairs. Typically includes current price values per asset-currency combination.

## 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"
    },
    "queryParams": {
     "type": "object",
     "required": [],
     "properties": {
      "coins": {
       "type": "string"
      },
      "currencies": {
       "type": "string"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/fiatdock-crypto-price-feed-multi-asset-real-time-b3723de6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from fiatdock.com](https://www.zero.xyz/host/fiatdock.com/llms.txt)