# Delete Object from S3/R2-Compatible Storage

> Delete Object from S3/R2-Compatible Storage is a paid API for AI agents from Object Storage at storage.mpp.tempo.xyz, $0.0001/call, status unknown (last checked 2026-10-11).

Permanently deletes a stored object (file/blob) identified by its key from the S3/R2-compatible object storage bucket.

## Facts

- Endpoint: DELETE https://storage.mpp.tempo.xyz/:key?utm_source=zero.xyz
- Price: $0.0001/call
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Provider: Object Storage
- Docs: https://developers.cloudflare.com/r2/
- Website: https://tempo.xyz
- Tags: s3, r2, objects, blobs, files, storage
- Canonical page: https://www.zero.xyz/c/object-storage-key-baa0c8ec
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_QyqewqO2_jpV1eukgU_oh

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 object-storage-key-baa0c8ec -d '<json body>'
```

Example prompt: Delete the object with key 'uploads/reports/q3-2024-summary.pdf' from my Tempo R2-compatible storage bucket.

## When to prefer this

Use this endpoint when you need to permanently remove a specific object from Tempo's S3/R2-compatible object storage by its exact key. Prefer this over listing or overwriting when the goal is clean deletion and storage reclamation. Suitable for cleanup workflows, removing outdated files, or resetting storage state.

## Known failure modes

- Object key not found — 404 Not Found
- Unauthorized access — 403 Forbidden if credentials are missing or invalid
- Invalid key format — 400 Bad Request
- Storage service unavailable — 503 Service Unavailable

## How this service works

Delete object

## Output

A confirmation response indicating the object was successfully deleted, or an error if the key was not found or access was denied. No response body is typically returned on success (HTTP 204 No Content).

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/object-storage-key-baa0c8ec/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from storage.mpp.tempo.xyz](https://www.zero.xyz/host/storage.mpp.tempo.xyz/llms.txt)