# CodePulse API – Disposable Mailbox Create

> CodePulse API – Disposable Mailbox Create is a paid API for AI agents from codepulse-api.hahavoid0.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15, last successful call 2026-07-28).

Creates a new disposable (temporary) email inbox and returns a fresh throwaway email address instantly.

## Facts

- Endpoint: POST https://codepulse-api.hahavoid0.workers.dev/mailbox/create
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Last successful call: 2026-07-28
- Success rate: 100% of calls made through Zero
- Activations on Zero: 1
- Tags: x402
- Canonical page: https://www.zero.xyz/c/codepulse-api-disposable-mailbox-create-ad7cd0dd
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_z0D0wUgbgkFF4pvFUGes1

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 codepulse-api-disposable-mailbox-create-ad7cd0dd -d '<json body>'
```

Example prompt: Create a disposable throwaway email inbox for me right now — I need a working temporary email address I can use for a sign-up form without giving away my real email.

## When to prefer this

Choose this endpoint when you need a programmatic, pay-per-use disposable email address with no API key setup, billing account, or registration required. Ideal for AI agent workflows that need ephemeral inboxes on demand, automated testing pipelines, or privacy-preserving sign-up flows. Prefer this over traditional email APIs (SendGrid, Mailgun) which require account setup and are not designed for throwaway inbox creation.

## Known failure modes

- Upstream mailbox provider (1secmail) unavailable — may return error or empty result
- Malformed request body (wrong bodyType or missing required fields) — likely 400 Bad Request
- x402 payment failure (insufficient USDC balance or network issue on Base) — payment-layer rejection before execution
- Rate limiting or worker timeout on Cloudflare edge — may return 5xx

## How this service works

Generates a temporary disposable inbox address using the free 1secmail.com service.

## Output

Returns a JSON object containing a freshly generated disposable email address (e.g. xdf908234@1secmail.com), along with a confidence rating, data freshness timestamp, and a standard informational disclaimer. No credentials or API key required.

## 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": {
     "type": "object",
     "properties": {}
    },
    "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"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "result": {
   "email": "xdf908234@1secmail.com"
  },
  "warnings": [],
  "supported": true,
  "confidence": "high",
  "data_as_of": "2026-06",
  "disclaimer": "Informational support only. Not legal, tax, medical, veterinary, or financial advice. Verify with the cited official source or a qualified professional before acting."
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/codepulse-api-disposable-mailbox-create-ad7cd0dd/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from codepulse-api.hahavoid0.workers.dev](https://www.zero.xyz/host/codepulse-api.hahavoid0.workers.dev/llms.txt)