# com.googleapis.memorystore/mcp

> Provides tools to manage Memorystore for Valkey instances and backups.

- name: com.googleapis.memorystore/mcp
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 69/100 flags: no-repository
- quality: 83/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/com.googleapis.memorystore%2Fmcp
- tools: https://api.protogrid.dev/v1/servers/com.googleapis.memorystore%2Fmcp/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "memorystore": {
      "type": "http",
      "url": "https://memorystore.googleapis.com/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 100
- freshness: 45
- provenance: 45
- drivers: +dns-namespace +reachable +uptime-100% -stale-184d -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 83/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 93 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 14 of 14 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- warn `tools.token_cost`: about 21,187 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 75 (weight 15)

- warn `stability.changes`: 27 tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 14, about 21,187 tokens to load them all
- tool set hash: 9998373562962a47970a814be4fd81e0
- tools last changed: 2026-10-02T02:37:19.887Z
- badge: [![protogrid quality](https://protogrid.dev/badge/com.googleapis.memorystore/mcp.svg)](https://protogrid.dev/servers/com.googleapis.memorystore/mcp)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-02 `backup_instance` changed (outputSchema)
- 2026-10-02 `export_backup` changed (outputSchema)
- 2026-10-02 `delete_backup` changed (outputSchema)
- 2026-10-02 `reschedule_maintenance` changed (outputSchema)
- 2026-10-02 `update_instance` changed (inputSchema, outputSchema)
- 2026-10-02 `delete_instance` changed (outputSchema)
- 2026-10-02 `create_instance` changed (inputSchema, outputSchema)
- 2026-10-02 `get_instance` changed (outputSchema)
- 2026-10-02 `list_instances` changed (outputSchema)
- 2026-10-01 `backup_instance` changed (outputSchema)

Full history: https://api.protogrid.dev/v1/servers/com.googleapis.memorystore%2Fmcp/changes

## Remotes

- https://memorystore.googleapis.com/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (14)

- `backup_instance`: Back up a Memorystore for Valkey instance.
- `create_instance`: Create a Memorystore for Valkey instance.
- `delete_backup`: Delete a Memorystore for Valkey backup.
- `delete_instance`: Delete a Memorystore for Valkey instance.
- `export_backup`: Export a Memorystore for Valkey backup.
- `get_backup`: Get detailed information about a Memorystore for Valkey backup.
- `get_backup_collection`: Get detailed information about a Memorystore for Valkey backup collection.
- `get_certificate_authority`: Get the certificate authority for a Memorystore for Valkey instance.
- `get_instance`: Get detailed information about a Memorystore for Valkey instance.
- `list_backup_collections`: List all Memorystore for Valkey backup collections.
- `list_backups`: List all Memorystore for Valkey backups.
- `list_instances`: List all Memorystore for Valkey instances.
- `reschedule_maintenance`: Reschedule maintenance for a Memorystore for Valkey instance.
- `update_instance`: Update a Memorystore for Valkey instance.