# SolProbe Trending Tokens Scanner

> SolProbe Trending Tokens Scanner is a paid API for AI agents from api.solprobe.xyz, paid per call via x402, $0.02/call, status down (last checked 2026-09-15).

Returns a ranked list of currently trending Solana tokens with price, liquidity, and structural risk data, sorted by rank, 24h volume, or liquidity.

## Facts

- Endpoint: POST https://api.solprobe.xyz/scan/trending
- Price: $0.02/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/solprobe-trending-tokens-scanner-fabc25b0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_EWVt6ev4ahTlZ52HNmcNL

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 solprobe-trending-tokens-scanner-fabc25b0 -d '<json body>'
```

Example prompt: Show me the top 10 trending Solana tokens right now, sorted by 24-hour volume, along with their prices, liquidity, and any risk flags.

## When to prefer this

Use this endpoint when you need a real-time ranked list of trending Solana tokens with built-in risk grading and liquidity data, especially when you want a no-account, pay-per-call approach via x402 USDC. Prefer this over general crypto market APIs when you specifically need Solana token intelligence with structural risk assessments rather than raw price feeds.

## Known failure modes

- Invalid sort_by value returns a 400 error — must be one of rank, volume24hUSD, or liquidity
- limit exceeds 25 returns validation error — max is 25
- Payment not provided or insufficient USDC balance triggers 402 Payment Required response
- Network or upstream Birdeye data unavailability may return 503 or degraded data_quality flag
- Empty token list if Birdeye trending data is temporarily unavailable

## How this service works

AI-callable Solana token intelligence. Pay per call via x402 USDC on Base or Solana, or Virtuals ACP escrow. No accounts, no keys, no subscription.

## Output

A JSON array of up to 25 trending Solana tokens sourced from Birdeye, each including rank, symbol, mint address, USD price, USD liquidity, a structural risk grade (e.g. 'B'), and a data quality indicator ('FULL'). The response also includes the source label and schema version.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "limit": {
   "type": "integer",
   "default": 25,
   "maximum": 25,
   "minimum": 1
  },
  "sort_by": {
   "enum": [
    "rank",
    "volume24hUSD",
    "liquidity"
   ],
   "type": "string",
   "default": "rank"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "limit": 25,
  "source": "birdeye_trending",
  "tokens": [
   {
    "rank": 1,
    "symbol": "EXAMPLE",
    "address": "<base58 mint>",
    "price_usd": 1.23,
    "quickscan": {
     "data_quality": "FULL",
     "schema_version": "2.0",
     "structural_risk_grade": "B"
    },
    "liquidity_usd": 1500000
   }
  ],
  "data_quality": "FULL",
  "schema_version": "2.0"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/solprobe-trending-tokens-scanner-fabc25b0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.solprobe.xyz](https://www.zero.xyz/host/api.solprobe.xyz/llms.txt)