# ISHOB Live Crypto Prices & Aave Yield Screener

> ISHOB Live Crypto Prices & Aave Yield Screener is a paid API for AI agents from api.ishob.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-14).

Fetches live token prices derived from on-chain DEX pools (Uniswap V3, PancakeSwap V3, Orca) across 7 chains, plus Aave V3 supply/borrow APY and market size per asset

## Facts

- Endpoint: GET https://api.ishob.com/v1/crypto/prices?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ishob-live-crypto-prices-aave-yield-screener-a76b280f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_YVMLj6jIsNOxqX7MJpx8D

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 ishob-live-crypto-prices-aave-yield-screener-a76b280f
```

Example prompt: What are the live on-chain DEX prices for ETH, SOL, and ARB right now, including their 24-hour price changes, and also pull the Aave V3 supply and borrow APY for every market on Arbitrum?

## When to prefer this

Choose this endpoint when you need trustless, on-chain-derived token prices without relying on centralized price oracles or third-party feeds — especially when pool depth, confidence scoring, and DEX provenance matter. Also prefer it when you need Aave V3 lending/borrowing rates alongside token prices in a single call across multiple EVM chains and Solana.

## Known failure modes

- Invalid or unsupported token symbol returns error or omits that token from results
- Chain:address format with unsupported chain returns validation error
- More than 10 tokens requested at once is rejected
- yields_chain set to unsupported chain returns error
- Token with no active DEX pool returns empty or low-confidence result
- Transient RPC or chain state read failure may return stale or missing data
- Malformed comma-separated token list causes parse error

## How this service works

Live token prices computed from on-chain DEX pools (Uniswap V3, PancakeSwap V3, Orca Whirlpools) on Ethereum, Base, Arbitrum, Optimism, Polygon, BNB Chain and Solana, with pool depth, confidence and 24h change; plus an Aave V3 yield screener (supply/borrow APY and market size per asset). No third-party price feed: every figure is derived from public chain state.

## Output

Returns a JSON object with a prices array (each entry containing the input token, DEX source, pool address, quote token, fee tier, pool depth in USD, price in USD, confidence level, and optional 24h change percentage) and optionally a yields object with Aave V3 protocol name and an array of markets showing symbol, supplied USD, supply APY percentage, and borrow APY percentage.

## 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": {
      "tokens": {
       "type": "string",
       "description": "Comma-separated, max 10: symbols (ETH, BTC, SOL, BNB, POL, ARB, OP, USDC, USDT, DAI, LINK, UNI, AAVE) or chain:address (base:0x..., solana:<mint>)"
      },
      "change_24h": {
       "type": "boolean",
       "default": true,
       "description": "Include 24h price change (EVM)"
      },
      "yields_chain": {
       "enum": [
        "ethereum",
        "base",
        "arbitrum",
        "optimism",
        "polygon",
        "bsc"
       ],
       "type": "string",
       "description": "Also return Aave V3 supply/borrow APY for every market on this chain"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "prices": [
   {
    "input": "ETH",
    "source": {
     "dex": "uniswap-v3",
     "pool": "0x88e6...5640",
     "quote": "USDC",
     "fee_bps": 5
    },
    "depth_usd": 70270700,
    "price_usd": 2489.31,
    "confidence": "high",
    "change_24h_pct": 1.2
   }
  ],
  "yields": {
   "markets": [
    {
     "symbol": "USDC",
     "supplied_usd": 182344400,
     "borrow_apy_pct": 5.1,
     "supply_apy_pct": 4.13
    }
   ],
   "protocol": "aave-v3"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ishob-live-crypto-prices-aave-yield-screener-a76b280f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.ishob.com](https://www.zero.xyz/host/api.ishob.com/llms.txt)