# FleaWinder Desktop License Key (Single Seat)

> FleaWinder Desktop License Key (Single Seat) is a paid API for AI agents from fleawinder.com, paid per call via x402, $5/call, status down (last checked 2026-09-15).

Issues a signed v2 desktop license key for FleaWinder via a one-time $5 USDC payment, delivered to the provided email address.

## Facts

- Endpoint: GET https://fleawinder.com/api/x402/license
- Price: $5/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/fleawinder-com-5b9d1d49
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_j0R6W6sgQqvbRi3Wq7aQ_

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 fleawinder-com-5b9d1d49
```

Example prompt: Buy me a single FleaWinder desktop license key and send it to me at hello@example.com — I want the one-time $5 purchase.

## When to prefer this

Use this endpoint when a user wants to purchase and receive a single-seat FleaWinder desktop license key immediately via a one-time $5 USDC payment. Prefer the bulk license endpoint if purchasing 5 or more seats at the discounted $3/seat rate.

## Known failure modes

- Missing or invalid email query parameter returns an error
- Payment failure or x402 protocol error prevents license issuance
- Malformed email address results in rejection
- Network or server error from fleawinder.com returns 5xx response

## How this service works

FleaWinder desktop license key — one-time purchase via x402

## Output

Returns a signed v2 license key string, the normalized email address the license is associated with, and optionally a confirmation message. The license key can be used to activate the FleaWinder desktop application.

## 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",
     "required": [
      "email"
     ],
     "properties": {
      "email": {
       "type": "string",
       "description": "Email address for license delivery"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "required": [
      "key",
      "email"
     ],
     "properties": {
      "key": {
       "type": "string",
       "description": "Signed v2 license key"
      },
      "email": {
       "type": "string",
       "description": "Normalized email"
      },
      "message": {
       "type": "string"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/fleawinder-com-5b9d1d49/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from fleawinder.com](https://www.zero.xyz/host/fleawinder.com/llms.txt)