# Crypto Pulse Spots

> Crypto Pulse Spots is a paid API for AI agents from 137-184-201-7.sslip.io, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-31).

Returns live USD spot prices and 24-hour percentage change for BTC, ETH, SOL, and HYPE from CoinGecko for $0.005 per call.

## Facts

- Endpoint: GET https://137-184-201-7.sslip.io/v1/spots?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/crypto-pulse-spots-ecac6315
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_xXvS75PwiGKe7qqkeKox-

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 crypto-pulse-spots-ecac6315
```

Example prompt: What are the current USD spot prices and 24-hour price changes for BTC, ETH, SOL, and HYPE right now?

## When to prefer this

Choose this endpoint when you only need bare spot prices and 24h change for BTC, ETH, SOL, and HYPE at the lowest cost ($0.005). If you also need Fear & Greed index, Hyperliquid funding rates, or DefiLlama TVL/yield data in the same call, use the /v1/pulse endpoint instead ($0.02). Ideal for high-frequency price polling where cost per call matters.

## Known failure modes

- CoinGecko API unavailable — upstream data source down, endpoint may return error or stale data
- Rate limiting or payment failure — x402 payment not processed, request rejected
- Network timeout — sslip.io host unreachable
- Missing or malformed response if coin symbols are temporarily delisted from CoinGecko

## How this service works

Cheap BTC/ETH/SOL/HYPE USD spot prices and 24h % change from CoinGecko for AI agents. Use /v1/pulse ($0.02) when you also need Fear & Greed, Hyperliquid funding, or DefiLlama TVL/yields in the same call.

## Output

Returns a JSON object containing USD spot prices and 24-hour percentage change for BTC, ETH, SOL, and HYPE, along with a summary string, a generatedAt timestamp, and a service identifier. Does not include Fear & Greed index, funding rates, or TVL — use the /v1/pulse endpoint for those.

## 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",
     "properties": {},
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "required": [
      "service",
      "generatedAt",
      "spotPrices",
      "summary",
      "signals"
     ],
     "properties": {
      "service": {
       "type": "string"
      },
      "signals": {
       "type": "object"
      },
      "summary": {
       "type": "string"
      },
      "spotPrices": {
       "type": "object",
       "description": "BTC/ETH/SOL/HYPE USD spots and 24h % change"
      },
      "generatedAt": {
       "type": "string"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/crypto-pulse-spots-ecac6315/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from 137-184-201-7.sslip.io](https://www.zero.xyz/host/137-184-201-7.sslip.io/llms.txt)