MCP Tools Reference: ces.googleapis.com

Tool: delete_app_version

Deletes the specified app version.

The following code sample shows how to use curl to call the delete_app_version MCP tool.

Curl Request 
curl --location 'https://ces.googleapis.com/mcp' \
--header 'content-type: application/json' \
--header 'accept: application/json, text/event-stream' \
--data '{
  "method": "tools/call",
  "params": {
    "name": "delete_app_version",
    "arguments": {
      // provide these details according to the tool's MCP specification
    }
  },
  "jsonrpc": "2.0",
  "id": 1
}'

Input Schema

Request message for AgentService.DeleteAppVersion.

DeleteAppVersionRequest

JSON representation 
{
  "name": string,
  "etag": string
}
Fields
name

string

Required. The resource name of the app version to delete.
etag

string

Optional. The current etag of the app version. If an etag is not provided, the deletion will overwrite any concurrent changes. If an etag is provided and does not match the current etag of the app version, deletion will be blocked and an ABORTED error will be returned.

Output Schema

A generic empty message that you can re-use to avoid defining duplicated empty messages in your APIs. A typical example is to use it as the request or the response type of an API method. For instance:

service Foo {
  rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty);
}

Tool Annotations

Tool annotations are sent to MCP clients to describe the basic risk of a given tool. Most clients treat these hints as untrusted, but they can be used to decide when a confirmation prompt might be sent to a user.

Along with the title string, the following boolean hints are defined as follows:

  • readOnlyHint: If true, the tool doesn't modify its environment. Default: false.
  • destructiveHint: If true, then the tool can perform destructive actions. If false, then the tool can only perform additive actions. Default: true.
  • idempotentHint: If true, then calling the tool repeatedly with the same arguments will have no additional effect on its environment. Default: false.
  • openWorldHint: If true, then the tool can interact with an 'open world' of external entities. If false, then the tool can only interact with internal entities. For example, a web search tool would be open world, while a memory tool would not be open world.

Destructive Hint: ✅ | Idempotent Hint: ❌ | Read Only Hint: ❌ | Open World Hint: ❌