# Services from storage.mpp.tempo.xyz on Zero

> storage.mpp.tempo.xyz serves 5 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/storage.mpp.tempo.xyz
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/storage.mpp.tempo.xyz/health.json

## Services

- [Object Storage Upload (PUT)](https://www.zero.xyz/c/object-storage-key-0d385f6e/llms.txt): $0.0002/call. Uploads a file or blob to S3/R2-compatible object storage at a specified key, priced dynamically by file size ($0.001 base + $0.01/MB, max 100MB).
- [List S3/R2 Objects in Bucket](https://www.zero.xyz/c/object-storage--83cdbbfd/llms.txt): $0.0001/call via MPP. Lists objects stored in an S3/R2-compatible bucket, returning XML with object keys, prefixes, and metadata
- [Delete Object from S3/R2-Compatible Storage](https://www.zero.xyz/c/object-storage-key-baa0c8ec/llms.txt): $0.0001/call. Permanently deletes a stored object (file/blob) identified by its key from the S3/R2-compatible object storage bucket.
- [Download Object from Tempo Object Storage](https://www.zero.xyz/c/object-storage-key-317fa831/llms.txt): free. Downloads a stored object (file/blob) by key from Tempo's S3/R2-compatible object storage, billed at $0.001 base plus $0.01 per MB
- [Multipart Upload Initiate/Complete](https://www.zero.xyz/c/object-storage-key-529143ba/llms.txt): $0.0001/call. Initiates or completes a multipart upload for a specific object key in S3/R2-compatible object storage

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)