# Google Gemini CachedContents List

> Google Gemini CachedContents List is a free API for AI agents from Google Gemini at gemini.mpp.tempo.xyz, Free, status unknown (last checked 2026-10-12).

Lists all cached contents (context caches) available in the Gemini API for the current project

## Facts

- Endpoint: GET https://gemini.mpp.tempo.xyz/:version/cachedContents?utm_source=zero.xyz
- Price: Free
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Provider: Google Gemini
- Docs: https://ai.google.dev/docs
- Website: https://ai.google.dev
- Tags: llm, gemini, veo, imagen, video, multimodal, ai, media
- Canonical page: https://www.zero.xyz/c/google-gemini-cachedcontents-c2af0565
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_h2wsfQiLcELe_pMb98Dqr

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 google-gemini-cachedcontents-c2af0565
```

Example prompt: Show me all the cached contents I have stored in Gemini so I can see what context caches exist and when they expire.

## When to prefer this

Use this endpoint when you need to discover what context caches currently exist in a Gemini project before deciding whether to reuse, update, or delete them. Prefer this over individual cache detail lookups when you don't already know the cache name or want an overview of all caches.

## Known failure modes

- Invalid or missing API version returns 404 or routing error
- Unauthorized if API key or auth token is invalid
- Rate limit exceeded returns 429
- Empty list returned if no cached contents exist
- Pagination token expired or invalid returns error

## How this service works

List cached contents (free)

## Output

Returns a paginated list of cached content objects, each including the cache name, associated model, creation/expiration timestamps, and metadata about what content is stored in the cache.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/google-gemini-cachedcontents-c2af0565/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from gemini.mpp.tempo.xyz](https://www.zero.xyz/host/gemini.mpp.tempo.xyz/llms.txt)