# DeFi Protocol Fees & Revenue Overview

> DeFi Protocol Fees & Revenue 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 protocol fees collected and revenue generated across DeFi protocols

## Facts

- Endpoint: GET https://santyvv-x402.santyvv1993.workers.dev/api/defi/fees?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/defi-protocol-fees-revenue-overview-bdef67d5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_QDqPINzqrTyQ-fyd_k20y

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 defi-protocol-fees-revenue-overview-bdef67d5
```

Example prompt: Can you pull up the latest protocol fees and revenue overview for DeFi protocols so I can see which ones are generating the most income right now?

## When to prefer this

Choose this endpoint when you need a broad overview of DeFi protocol fee and revenue data in a single call without needing to specify a particular token, chain, or contract address. It is best suited for dashboards, research, or comparisons across multiple protocols rather than deep per-token analytics.

## Known failure modes

- Upstream data provider unavailable, returning 502 or 503
- Empty or stale data if the underlying fee aggregator hasn't refreshed
- Rate limiting or payment failure returning 402 Payment Required
- Protocol list may be incomplete if only major protocols are tracked
- No query parameters supported, so cannot filter by specific protocol

## How this service works

Protocol fees and revenue overview

## Output

Returns a structured overview of DeFi protocol fees and revenue, likely including protocol names, total fees collected, revenue figures broken down by time period (e.g. daily, weekly, monthly), and possibly annualized metrics across multiple protocols.

## 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/defi-protocol-fees-revenue-overview-bdef67d5/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)