# FiatDock Token Screener

> FiatDock Token Screener is a paid API for AI agents from fiatdock.com, paid per call via x402, $0.009/call, status unknown (last checked 2026-10-11).

Returns newly listed, promoted, or boosted tokens from DexScreener with price, liquidity, volume, buys/sells, price change, market cap, and pair age, filterable by chain and sortable by various metrics.

## Facts

- Endpoint: GET https://fiatdock.com/v1/token/screener?utm_source=zero.xyz
- Price: $0.009/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/fiatdock-token-screener-ae3c9514
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_cHYUKMsJKPnAWttTKrXIE

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-token-screener-ae3c9514
```

Example prompt: Show me the top 10 newly listed or boosted tokens on Solana right now, sorted by 24h volume, with at least $25,000 in liquidity — I want price, market cap, and how old each pair is.

## When to prefer this

Use this endpoint when you need real-time discovery of newly listed or promoted tokens across DEXes, especially when you want DexScreener's curated signals (new profiles, community takeovers, paid boosts) rather than raw on-chain data. Prefer this over generic token list endpoints when filtering by chain, liquidity floor, and sorting by trading activity metrics matters. Ideal for trend-spotting agents, DeFi dashboards, and trading bots that need a curated short-list of actionable tokens rather than exhaustive historical data.

## Known failure modes

- No tokens returned if minLiquidityUsd is set very high and no tokens qualify
- Invalid chain ID returns an error or empty result
- Limit exceeding 30 is rejected by schema validation
- Stale or missing data if DexScreener upstream is unavailable
- Boost/new lists may be empty if no promotions are active at query time

## How this service works

Tokens that just appeared or are being promoted right now - DexScreener's new token profiles, community takeovers and paid boosts - each with price, liquidity, 1h/24h volume, buys/sells, price change, market cap and pair age from its most liquid pair. Filter by chain (default every chain), list and minimum liquidity ($10k default); sort by volume, liquidity, change or newest. Send {} for every chain. A boost is paid promotion. Pay-per-call via x402.

## Output

A list of up to 30 tokens, each with token name/symbol, current price, liquidity in USD, 1-hour and 24-hour volume, buy/sell transaction counts, 24-hour price change percentage, market cap, pair age, chain, and whether the token has a paid boost or community takeover status — sourced from the token's most liquid DEX pair.

## 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": {
      "list": {
       "enum": [
        "all",
        "new",
        "boosted"
       ],
       "type": "string",
       "example": "all",
       "description": "Which lists: new (fresh profiles + community takeovers), boosted (paid promotion) or all (default)"
      },
      "sort": {
       "enum": [
        "volume",
        "liquidity",
        "change",
        "newest"
       ],
       "type": "string",
       "example": "volume",
       "description": "Order: 24h volume (default), liquidity, 24h price change, or newest pair"
      },
      "chain": {
       "type": "string",
       "example": "solana",
       "maxLength": 24,
       "description": "DexScreener chain id (solana, base, ethereum, bsc, arbitrum, polygon, avalanche …) or \"all\" (default)"
      },
      "limit": {
       "type": "integer",
       "example": 10,
       "maximum": 30,
       "minimum": 1,
       "description": "How many tokens, 1-30, default 10"
      },
      "minLiquidityUsd": {
       "type": "number",
       "example": 10000,
       "maximum": 1000000000000,
       "minimum": 0,
       "description": "Drop tokens whose best pair has less liquidity than this, in USD (default 10,000)"
      }
     }
    }
   },
   "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-token-screener-ae3c9514/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)