# santyvv-data DeFi Protocol Volume History

> santyvv-data DeFi Protocol Volume History 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 historical trading volume data for a specific decentralized exchange (DEX) or DeFi application over time

## Facts

- Endpoint: GET https://santyvv-x402.santyvv1993.workers.dev/api/defi/protocol-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-defi-protocol-volume-history-43c0618a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ceLFFf3Su3wGZITjnKWFu

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-defi-protocol-volume-history-43c0618a
```

Example prompt: Can you pull up the historical trading volume for Uniswap on this DEX volume history endpoint so I can see how its activity has changed over time?

## When to prefer this

Choose this endpoint when you need historical volume data specifically for a single DEX or DeFi application over time, as opposed to broad market cap data or coin price history. It is ideal for DeFi-focused research, protocol performance analysis, and tracking trading activity trends on decentralized exchanges.

## Known failure modes

- Unknown or unsupported protocol identifier returns empty or error response
- Missing required protocol parameter results in 400-style error
- Rate limiting or payment failure returns 402 Payment Required
- Stale or incomplete data for newly launched protocols
- No historical data available for very small or obscure protocols

## How this service works

Volume history for one DEX or app

## Output

A time-series dataset of historical trading volume for the specified DEX or DeFi protocol, including volume figures at various timestamps that allow trend analysis and comparison of protocol activity over time.

## 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-defi-protocol-volume-history-43c0618a/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)