# agentutility — paid x402 endpoints for autonomous agents

> agentutility — paid x402 endpoints for autonomous agents is a paid API for AI agents from x402.agentutility.ai, paid per call via x402, $0.015/call, status unknown (last checked 2026-09-14).

## Facts

- Endpoint: POST https://x402.agentutility.ai/return-policy-extract
- Price: $0.015/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/return-policy-extract-4c385d18
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_dqcLTdWd_iCOC8c3XY041

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 return-policy-extract-4c385d18 -d '<json body>'
```

## How this service works

Paid x402 endpoints organized into product clusters. USDC-settled on Base. MCP-callable. ERC-8004 identity registry agentId 47167.

## 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",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "required": [
      "policy_text"
     ],
     "properties": {
      "text": {
       "type": "string",
       "description": "Alias for 'policy_text'."
      },
      "policy_text": {
       "type": "string",
       "description": "Raw return/refund policy text to extract from. Alias: 'text'."
      }
     }
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "model": {
       "type": "string"
      },
      "source": {
       "type": "string"
      },
      "truncated": {
       "type": "boolean"
      },
      "exceptions": {
       "type": "array",
       "items": {
        "type": "string"
       }
      },
      "input_chars": {
       "type": "integer"
      },
      "rma_required": {
       "type": "boolean"
      },
      "refund_method": {
       "type": "string"
      },
      "restocking_fee": {
       "type": "string"
      },
      "return_window_days": {
       "type": "integer"
      },
      "condition_requirements": {
       "type": "string"
      }
     }
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "model": "hermes-3-llama-3.1-405b",
  "source": "morpheus",
  "truncated": false,
  "exceptions": [
   "clearance items",
   "final sale items"
  ],
  "input_chars": 340,
  "rma_required": true,
  "refund_method": "store credit",
  "restocking_fee": "15% on opened electronics",
  "return_window_days": 45,
  "condition_requirements": "original packaging with all accessories"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/return-policy-extract-4c385d18/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.agentutility.ai](https://www.zero.xyz/host/x402.agentutility.ai/llms.txt)