# PayWeave Mail – List Inboxes

> PayWeave Mail – List Inboxes is a paid API for AI agents from mail.payweave.services, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13, last successful call 2026-07-28).

Returns a list of all disposable email inboxes associated with the caller, including addresses, TTLs, expiry times, and webhook status.

## Facts

- Endpoint: GET https://mail.payweave.services/inboxes
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Last successful call: 2026-07-28
- Activations on Zero: 2
- Tags: x402
- Canonical page: https://www.zero.xyz/c/payweave-mail-list-inboxes-35a09a0c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Ac81A1GrtrsW2GwfWo_ML

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 payweave-mail-list-inboxes-35a09a0c
```

Example prompt: Show me all my active disposable email inboxes from PayWeave Mail — I want to see which addresses I have, when they expire, and whether any have webhooks set up.

## When to prefer this

Use this endpoint when an agent needs to inventory its existing disposable email addresses before deciding whether to create a new one or reuse an existing inbox. Prefer this over creating a new inbox when you suspect one may already exist.

## Known failure modes

- Payment failure (402): USDC micropayment not attached or insufficient — endpoint requires $0.01 USDC per call via x402 protocol
- No inboxes found: returns an empty array if no inboxes have been created yet
- Authentication/authorization error if caller credentials are invalid
- Network timeout if the service is temporarily unavailable

## How this service works

Disposable email inboxes for agents — create, receive, read, and send. Pay per call.

## Output

Returns a JSON array of inbox objects, each containing: slug (identifier), address (full email address), ttl_days (lifetime in days), expires_at (ISO timestamp), and webhook_configured (boolean indicating if a webhook is set).

## 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": {
     "anyOf": [
      {
       "not": {}
      },
      {
       "type": "object",
       "properties": {},
       "additionalProperties": false
      }
     ]
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "type": "string",
     "const": "GET"
    },
    "bodyType": {
     "type": "string",
     "const": "json"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "example"
   ],
   "properties": {
    "example": {
     "type": "object",
     "required": [
      "inboxes"
     ],
     "properties": {
      "inboxes": {
       "type": "array",
       "items": {
        "type": "object",
        "required": [
         "slug",
         "address",
         "ttl_days",
         "expires_at",
         "webhook_configured"
        ],
        "properties": {
         "slug": {
          "type": "string"
         },
         "address": {
          "type": "string"
         },
         "ttl_days": {
          "type": "integer"
         },
         "expires_at": {
          "type": "string"
         },
         "webhook_configured": {
          "type": "boolean"
         }
        },
        "additionalProperties": false
       }
      }
     },
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/payweave-mail-list-inboxes-35a09a0c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mail.payweave.services](https://www.zero.xyz/host/mail.payweave.services/llms.txt)