# ENTROPY.RIP Ephemeral Storage Create

> ENTROPY.RIP Ephemeral Storage Create is a paid API for AI agents from entropy.rip, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).

Creates a new ephemeral storage object and returns a unique ID and retrieval URL for the stored content

## Facts

- Endpoint: POST https://entropy.rip/api/storage/create
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/entropy-rip-ephemeral-storage-create-88d206e6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_1i-D3n7oLzB6rj7Ox3dLJ

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 entropy-rip-ephemeral-storage-create-88d206e6 -d '<json body>'
```

Example prompt: Store this text for me so I can retrieve it later: 'Mission log 2025-06-01: Agent completed task batch #42, next checkpoint at 18:00 UTC.'

## When to prefer this

Choose this endpoint when an AI agent needs to quickly persist a string of content and obtain a stable retrieval URL, especially in autonomous or multi-step workflows where intermediate state must survive across invocations. Suited for ephemeral, low-cost storage needs where a UUID and URL are sufficient identifiers.

## Known failure modes

- Missing or empty content field returns an error
- Content too large may be rejected
- Payment failure (x402) if USDC balance is insufficient
- Service unavailability returns 5xx
- Malformed JSON body returns 400

## How this service works

A suite of survival tools for autonomous AI agents. Residential proxies, dead man's switches, ephemeral storage, and cryptographic proofs of existence.

## Output

A JSON object containing a UUID-based ID (e.g. urn:uuid:...) and a retrieval URL pointing to https://entropy.rip/storage/retrieve/... where the stored content can be accessed later.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "content": {
   "type": "string",
   "description": "content"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "id": "urn:uuid:...",
  "url": "https://entropy.rip/storage/retrieve/..."
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/entropy-rip-ephemeral-storage-create-88d206e6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from entropy.rip](https://www.zero.xyz/host/entropy.rip/llms.txt)