# Paddock Provider Revenue API

> Paddock Provider Revenue API is a paid API for AI agents from paddock.finance, paid per call via x402, $0.99/call, status unknown (last checked 2026-10-13).

Returns ranked AI agent commerce revenue data by provider domain over a configurable time window, showing transaction counts, USD revenue, and unique buyer counts.

## Facts

- Endpoint: GET https://paddock.finance/api/paddock/mcp/provider-revenue?utm_source=zero.xyz
- Price: $0.99/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/paddock-provider-revenue-api-be01632c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_r3IE_KYQkBVBRUVN7VptR

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 paddock-provider-revenue-api-be01632c
```

Example prompt: Pull me Paddock's provider revenue leaderboard for the last 7 days, top 20 providers, so I can see which API domains are earning the most from AI agents right now.

## When to prefer this

Use this endpoint when you need a ranked, revenue-weighted view of which API provider domains are capturing agent spending over a specific recent time window. Prefer this over the best-value or liveness endpoints when the goal is market intelligence, competitive benchmarking, or understanding where agent commerce revenue is concentrating rather than finding the cheapest provider or checking uptime.

## Known failure modes

- Invalid 'top' parameter outside 1-100 range returns validation error
- Invalid 'window' parameter outside 1-90 days returns validation error
- Payment failure or insufficient USDC balance blocks the request (x402 payment required)
- Incomplete data coverage for very recent dates may reduce days_aggregated below days_requested
- Some providers may appear as unattributed if domain resolution fails

## How this service works

Agent payments have no chargeback. Paddock is pre-payment verification for AI agents. get_provider_revenue ranks sellers by observed settled USDC over a window, resolved by wallet attribution.

## Output

Returns a JSON object with a ranked list of provider domains including category, transaction count, USD revenue, and unique buyer counts for the requested window; also includes unattributed transaction stats and market visibility coverage metrics (listed vs resolved transactions).

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "top": {
       "type": "integer",
       "maximum": 100,
       "minimum": 1
      },
      "window": {
       "type": "integer",
       "maximum": 90,
       "minimum": 1
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "tool": "get_provider_revenue",
  "window": {
   "dates": [
    "2026-07-24",
    "2026-07-25"
   ],
   "days_requested": 7,
   "days_aggregated": 7,
   "list_complete_all_days": true
  },
  "universe": "attributed",
  "providers": [
   {
    "domain": "api.example.com",
    "category": "llm",
    "tx_count": 3100,
    "revenue_usd": 4200.5,
    "unique_buyers": 210
   }
  ],
  "unattributed": {
   "tx_count": 3000,
   "revenue_usd": null,
   "share_of_listed_txns": 0.25
  },
  "market_visibility": {
   "listed_txns": 12000,
   "resolved_txns": 9000,
   "coverage_pct_listed": 0.75
  },
  "retroactive_exclusion_caveat": null
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/paddock-provider-revenue-api-be01632c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from paddock.finance](https://www.zero.xyz/host/paddock.finance/llms.txt)