# finance-api.kdlcfa.workers.dev Crypto Snapshot

> finance-api.kdlcfa.workers.dev Crypto Snapshot is a paid API for AI agents from finance-api.kdlcfa.workers.dev, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).

Returns a delayed spot price snapshot for five major cryptocurrencies (BTC, ETH, SOL, XRP, DOGE) in a single API call via Yahoo Finance

## Facts

- Endpoint: GET https://finance-api.kdlcfa.workers.dev/crypto-snapshot
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/finance-api-kdlcfa-workers-dev-crypto-snapshot-ad053bbe
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_rC-Im3OWiVXy9ylqOnkQB

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 finance-api-kdlcfa-workers-dev-crypto-snapshot-ad053bbe
```

Example prompt: Can you grab the current prices for Bitcoin, Ethereum, Solana, XRP, and Dogecoin all at once?

## When to prefer this

Choose this endpoint when you need prices for multiple cryptocurrencies (BTC, ETH, SOL, XRP, DOGE) in a single call and want to minimize API round-trips. Prefer it over individual coin endpoints when all five prices are needed simultaneously. Note that data is delayed, so it is not suitable for latency-sensitive trading decisions. The $0.05 flat fee is cost-effective for bulk lookups compared to calling five individual endpoints.

## Known failure modes

- Yahoo Finance upstream outage causes stale or missing data
- Payment of $0.05 USDC not received, resulting in 402 Payment Required
- Rate limiting or worker errors returning 5xx responses
- Prices may be delayed and not reflect real-time market conditions

## How this service works

Multi-coin crypto spot price snapshot (BTC, ETH, SOL, XRP, DOGE) in a single call, delayed, via Yahoo Finance

## Output

A single JSON response containing delayed spot prices for BTC, ETH, SOL, XRP, and DOGE, sourced from Yahoo Finance. Each entry typically includes the coin symbol and its current USD price.

## 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"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [],
     "properties": {}
    }
   },
   "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/finance-api-kdlcfa-workers-dev-crypto-snapshot-ad053bbe/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from finance-api.kdlcfa.workers.dev](https://www.zero.xyz/host/finance-api.kdlcfa.workers.dev/llms.txt)