# santyvv-data DEX Volume Overview

> santyvv-data DEX Volume Overview is a paid API for AI agents from santyvv-x402.santyvv1993.workers.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-01).

Returns an overview of trading volume across decentralized exchanges (DEXs)

## Facts

- Endpoint: GET https://santyvv-x402.santyvv1993.workers.dev/api/defi/dex-volume?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-01
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/santyvv-data-dex-volume-overview-7283c352
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_PgeIVFaLmRPohgzSUaYqp

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 santyvv-data-dex-volume-overview-7283c352
```

Example prompt: Give me a quick overview of DEX trading volumes right now — I want to see how much activity is happening across decentralized exchanges.

## When to prefer this

Use this endpoint when you need a broad, aggregated overview of DEX trading volumes rather than volume history for a specific DEX or app (which has a sibling endpoint). Prefer this for market summaries, dashboards, or when you want a snapshot of overall decentralized exchange activity without specifying a particular protocol.

## Known failure modes

- Data provider unavailable — upstream DeFi data source may be down
- Stale data if the underlying data pipeline has not refreshed recently
- Empty or partial response if no DEX volume data is available for the current period
- Payment failure if the $0.01 USDC x402 payment is not properly submitted

## How this service works

DEX trading volume overview

## Output

Returns an overview of trading volume across decentralized exchanges, likely including total volume figures, possibly broken down by DEX or chain, covering recent activity periods.

## 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
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/santyvv-data-dex-volume-overview-7283c352/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from santyvv-x402.santyvv1993.workers.dev](https://www.zero.xyz/host/santyvv-x402.santyvv1993.workers.dev/llms.txt)