---
title: "Google Cloud Storage"
description: "Lists, creates and removes buckets and objects in one Google Cloud project, acting as the person who authorized the connection."
---

> Documentation Index
> Fetch the complete documentation index at: https://help.tooluse.net/llms.txt
> Use this file to discover all available pages before exploring further.

# Google Cloud Storage

<p>Lists, creates and removes buckets and objects in one Google Cloud project, acting as the person who authorized the connection.</p>

<details data-command-index><summary>What you can do (8)</summary>
<h2>What you can do</h2>
<p>Available commands: 8 (4 read, 4 write). Enable only the commands your application needs.</p>
<div class="nb-table-scroll"><table>
<thead>
<tr>
<th>Command</th>
<th>Effect</th>
</tr>
</thead>
<tbody><tr>
<td><a href="https://help.tooluse.net/integrations/google-cloud-storage#command-gcs-buckets-list">Browse buckets</a> — <code>gcs.buckets.list</code></td>
<td>Read</td>
</tr>
<tr>
<td><a href="https://help.tooluse.net/integrations/google-cloud-storage#command-gcs-bucket-get">Read bucket</a> — <code>gcs.bucket.get</code></td>
<td>Read</td>
</tr>
<tr>
<td><a href="https://help.tooluse.net/integrations/google-cloud-storage#command-gcs-bucket-create">Create bucket</a> — <code>gcs.bucket.create</code></td>
<td>Write</td>
</tr>
<tr>
<td><a href="https://help.tooluse.net/integrations/google-cloud-storage#command-gcs-bucket-delete">Delete bucket</a> — <code>gcs.bucket.delete</code></td>
<td>Write</td>
</tr>
<tr>
<td><a href="https://help.tooluse.net/integrations/google-cloud-storage#command-gcs-objects-list">Browse objects</a> — <code>gcs.objects.list</code></td>
<td>Read</td>
</tr>
<tr>
<td><a href="https://help.tooluse.net/integrations/google-cloud-storage#command-gcs-object-download">Download object</a> — <code>gcs.object.download</code></td>
<td>Read</td>
</tr>
<tr>
<td><a href="https://help.tooluse.net/integrations/google-cloud-storage#command-gcs-object-upload">Upload object</a> — <code>gcs.object.upload</code></td>
<td>Write</td>
</tr>
<tr>
<td><a href="https://help.tooluse.net/integrations/google-cloud-storage#command-gcs-object-delete">Delete object</a> — <code>gcs.object.delete</code></td>
<td>Write</td>
</tr>
</tbody></table>
</div>
</details>
<h2>Connect and use</h2>

<p><a href="https://www.tooluse.net/tools/integrations/google-cloud-storage">Connect and use</a></p>
<p>Open the integration&#39;s connection form to check the available credential source. The source has not been resolved for this documentation export. The instructions below apply when using your own provider account.</p>
<h2>Get your provider credentials</h2>
<p>Follow these steps for Google Cloud Storage, then enter the issued values in the connection form below.</p>
<ol>
<li>Enable Cloud Storage in Google Cloud and create an OAuth client with the exact connection redirect URI. Grant the authorized identity appropriate bucket/object IAM roles. Enter Project ID and Client ID/Secret, save and authorize. Bucket IAM still applies to every request.</li>
</ol>
<p><a href="https://cloud.google.com/storage/docs/json_api/v1">Official credential setup</a></p>
<h2>Where to enter credentials</h2>
<p>In the integration page, sign in, choose your workspace and open Connect. If a <strong>Credentials</strong> choice is shown, select <strong>Use my credentials</strong>. Fill the following connection fields and save. Provider credentials belong in this form, never in an MCP configuration or tool input.</p>
<div class="nb-table-scroll"><table>
<thead>
<tr>
<th>Connection field</th>
<th>Requirement</th>
</tr>
</thead>
<tbody><tr>
<td>OAuth client id</td>
<td>Required</td>
</tr>
<tr>
<td>OAuth client secret</td>
<td>Required</td>
</tr>
<tr>
<td>Google Cloud project id</td>
<td>Required</td>
</tr>
<tr>
<td>Access token (issued by the connection&#39;s authorization)</td>
<td>Optional</td>
</tr>
</tbody></table>
</div><p>Open API keys and create a Tooluse.net key for the enabled commands.</p>
<p>Set TOOLUSE_API_KEY in your client and use the shared MCP configuration.</p>
<p><a href="https://help.tooluse.net/clients">Configure Claude Code, Codex or Cursor once</a></p>

<h2>Permissions and results</h2>

<p>If you have more than one workspace, check the selected workspace in the connection or API-key dialog before saving. Roles, enabled commands, expiry and revocation use Tooluse.net&#39;s existing permissions. Disabling a connection or revoking a key immediately prevents new calls.</p>

<p>Send one Claude tool_use block per request. Keep the same Idempotency-Key when retrying the same request; use a new key for a new call. The response includes the shared Tooluse.net receipt and Claude tool_result. Check both HTTP status and the returned tool result before treating a call as successful.</p>

<p>Your connection&#39;s daily allowance and key permissions also apply. Adding a connection does not make a provider request.</p>

<p>Calls return the shared execution receipt and a Claude tool_result. Provider output varies by operation; consult the provider documentation for its response fields. Unconfirmed calls should be checked before retrying.</p>

<h2>Call from your client</h2>

<p>Use the shared MCP configuration. Refresh your client&#39;s tool list after saving the connection or changing key permissions, then call the returned tool name with the example input below.</p>

<p><a href="https://help.tooluse.net/clients">Configure Claude Code, Codex or Cursor once</a></p>

<h2>Discover your enabled tools</h2>

<p>List permitted tools in Claude format. Read every page using page and size (maximum 100) until all results have been received. Use the returned name, not a catalog capability identifier, in the tool_use block.</p>

<pre><code class="language-bash">curl 'https://api.tooluse.net/v1/tools' \
  -H "Authorization: Bearer $TOOLUSE_API_KEY"
</code></pre>

<p>Find this command in the tool list permitted by your key. Replace svc_FROM_YOUR_TOOL_LIST with its returned name. Use a new Idempotency-Key for each new call and retain it when retrying that same call.</p>

<h2>HTTP call</h2>

<pre><code class="language-bash">curl 'https://api.tooluse.net/v1/tool-calls' \
  -H "Authorization: Bearer $TOOLUSE_API_KEY" \
  -H 'Content-Type: application/json' \
  -H 'Idempotency-Key: replace-with-a-new-call-id' \
  --data '{
  "type": "tool_use",
  "id": "toolu_example",
  "name": "svc_FROM_YOUR_TOOL_LIST",
  "input": {
    "limit": 100
  }
}'
</code></pre>

<p>Send one Claude tool_use block per request. Keep the same Idempotency-Key when retrying the same request; use a new key for a new call. The response includes the shared Tooluse.net receipt and Claude tool_result. Check both HTTP status and the returned tool result before treating a call as successful.</p>

<h2>Commands</h2>

<details id="command-gcs-buckets-list">
<summary><span>Browse buckets — <code>gcs.<wbr>buckets.<wbr>list</code></span></summary>
<p>Run <strong>Browse buckets</strong> with Google Cloud Storage. This is a read command; it does not grant access beyond the connected account&#39;s permissions.</p>

<p>This is a read operation. Provider rate limits and data access rules still apply.</p>

<p><a href="https://www.tooluse.net/tools/integrations/google-cloud-storage?command=gcs.buckets.list">Connect and use</a></p>

<p><strong>Parameters</strong></p>

<p>Requiredness is local to the containing object. A required child is required only when its parent object or array item is provided. Alternative schemas are identified in the Constraints column; the linked full JSON Schema is authoritative.</p>

<div class="nb-table-scroll"><table>
<thead>
<tr>
<th>Parameter</th>
<th>Type</th>
<th>Required in parent</th>
<th>Description</th>
<th>Constraints</th>
</tr>
</thead>
<tbody><tr>
<td><code>prefix</code></td>
<td>string</td>
<td>Optional</td>
<td>Name prefix</td>
<td><code>minLength: 1; maxLength: 222</code></td>
</tr>
<tr>
<td><code>pageToken</code></td>
<td>string</td>
<td>Optional</td>
<td>Next page token</td>
<td><code>minLength: 1; maxLength: 2000</code></td>
</tr>
<tr>
<td><code>limit</code></td>
<td>integer</td>
<td>Optional</td>
<td>Items per page</td>
<td><code>minimum: 1; maximum: 1000</code></td>
</tr>
</tbody></table>
</div>
<p><strong>Full JSON Schema</strong></p>

<p><a href="https://api.tooluse.net/v1/integrations/google-cloud-storage/commands/gcs.buckets.list">Full JSON Schema</a></p>

<p><strong>Example input</strong></p>

<pre><code class="language-json">{
  "limit": 100
}
</code></pre>

<p>At most 1 provider requests per invocation; timeout: 30 seconds.</p>

</details>
<details id="command-gcs-bucket-get">
<summary><span>Read bucket — <code>gcs.<wbr>bucket.<wbr>get</code></span></summary>
<p>Run <strong>Read bucket</strong> with Google Cloud Storage. This is a read command; it does not grant access beyond the connected account&#39;s permissions.</p>

<p>This is a read operation. Provider rate limits and data access rules still apply.</p>

<p><a href="https://www.tooluse.net/tools/integrations/google-cloud-storage?command=gcs.bucket.get">Connect and use</a></p>

<p><strong>Parameters</strong></p>

<p>Requiredness is local to the containing object. A required child is required only when its parent object or array item is provided. Alternative schemas are identified in the Constraints column; the linked full JSON Schema is authoritative.</p>

<div class="nb-table-scroll"><table>
<thead>
<tr>
<th>Parameter</th>
<th>Type</th>
<th>Required in parent</th>
<th>Description</th>
<th>Constraints</th>
</tr>
</thead>
<tbody><tr>
<td><code>bucketName</code></td>
<td>string</td>
<td>Required</td>
<td>Bucket name</td>
<td><code>minLength: 1; maxLength: 222; pattern: &quot;^[a-z0-9][a-z0-9._-]{1,61}[a-z0-9]$&quot;</code></td>
</tr>
</tbody></table>
</div>
<p><strong>Full JSON Schema</strong></p>

<p><a href="https://api.tooluse.net/v1/integrations/google-cloud-storage/commands/gcs.bucket.get">Full JSON Schema</a></p>

<p><strong>Example input</strong></p>

<pre><code class="language-json">{
  "bucketName": "example-bucket"
}
</code></pre>

<p>At most 1 provider requests per invocation; timeout: 30 seconds.</p>

</details>
<details id="command-gcs-bucket-create">
<summary><span>Create bucket — <code>gcs.<wbr>bucket.<wbr>create</code></span></summary>
<p>Run <strong>Create bucket</strong> with Google Cloud Storage. This command can change provider data. Review the target and input before invoking it.</p>

<p>This operation can change provider data. Review the input before allowing an agent to call it.</p>

<p><a href="https://www.tooluse.net/tools/integrations/google-cloud-storage?command=gcs.bucket.create">Connect and use</a></p>

<p><strong>Parameters</strong></p>

<p>Requiredness is local to the containing object. A required child is required only when its parent object or array item is provided. Alternative schemas are identified in the Constraints column; the linked full JSON Schema is authoritative.</p>

<div class="nb-table-scroll"><table>
<thead>
<tr>
<th>Parameter</th>
<th>Type</th>
<th>Required in parent</th>
<th>Description</th>
<th>Constraints</th>
</tr>
</thead>
<tbody><tr>
<td><code>bucketName</code></td>
<td>string</td>
<td>Required</td>
<td>Bucket name</td>
<td><code>minLength: 1; maxLength: 222; pattern: &quot;^[a-z0-9][a-z0-9._-]{1,61}[a-z0-9]$&quot;</code></td>
</tr>
<tr>
<td><code>location</code></td>
<td>string</td>
<td>Optional</td>
<td>Location</td>
<td><code>minLength: 1; maxLength: 60; pattern: &quot;^[A-Za-z0-9-]+$&quot;</code></td>
</tr>
</tbody></table>
</div>
<p><strong>Full JSON Schema</strong></p>

<p><a href="https://api.tooluse.net/v1/integrations/google-cloud-storage/commands/gcs.bucket.create">Full JSON Schema</a></p>

<p><strong>Example input</strong></p>

<pre><code class="language-json">{
  "bucketName": "agent-artifacts",
  "location": "ASIA"
}
</code></pre>

<p>At most 1 provider requests per invocation; timeout: 60 seconds.</p>

</details>
<details id="command-gcs-bucket-delete">
<summary><span>Delete bucket — <code>gcs.<wbr>bucket.<wbr>delete</code></span></summary>
<p>Run <strong>Delete bucket</strong> with Google Cloud Storage. This command can change provider data. Review the target and input before invoking it.</p>

<p>This operation can change provider data. Review the input before allowing an agent to call it.</p>

<p><a href="https://www.tooluse.net/tools/integrations/google-cloud-storage?command=gcs.bucket.delete">Connect and use</a></p>

<p><strong>Parameters</strong></p>

<p>Requiredness is local to the containing object. A required child is required only when its parent object or array item is provided. Alternative schemas are identified in the Constraints column; the linked full JSON Schema is authoritative.</p>

<div class="nb-table-scroll"><table>
<thead>
<tr>
<th>Parameter</th>
<th>Type</th>
<th>Required in parent</th>
<th>Description</th>
<th>Constraints</th>
</tr>
</thead>
<tbody><tr>
<td><code>bucketName</code></td>
<td>string</td>
<td>Required</td>
<td>Bucket name</td>
<td><code>minLength: 1; maxLength: 222; pattern: &quot;^[a-z0-9][a-z0-9._-]{1,61}[a-z0-9]$&quot;</code></td>
</tr>
</tbody></table>
</div>
<p><strong>Full JSON Schema</strong></p>

<p><a href="https://api.tooluse.net/v1/integrations/google-cloud-storage/commands/gcs.bucket.delete">Full JSON Schema</a></p>

<p><strong>Example input</strong></p>

<pre><code class="language-json">{
  "bucketName": "example-bucket"
}
</code></pre>

<p>At most 1 provider requests per invocation; timeout: 30 seconds.</p>

</details>
<details id="command-gcs-objects-list">
<summary><span>Browse objects — <code>gcs.<wbr>objects.<wbr>list</code></span></summary>
<p>Run <strong>Browse objects</strong> with Google Cloud Storage. This is a read command; it does not grant access beyond the connected account&#39;s permissions.</p>

<p>This is a read operation. Provider rate limits and data access rules still apply.</p>

<p><a href="https://www.tooluse.net/tools/integrations/google-cloud-storage?command=gcs.objects.list">Connect and use</a></p>

<p><strong>Parameters</strong></p>

<p>Requiredness is local to the containing object. A required child is required only when its parent object or array item is provided. Alternative schemas are identified in the Constraints column; the linked full JSON Schema is authoritative.</p>

<div class="nb-table-scroll"><table>
<thead>
<tr>
<th>Parameter</th>
<th>Type</th>
<th>Required in parent</th>
<th>Description</th>
<th>Constraints</th>
</tr>
</thead>
<tbody><tr>
<td><code>bucketName</code></td>
<td>string</td>
<td>Required</td>
<td>Bucket name</td>
<td><code>minLength: 1; maxLength: 222; pattern: &quot;^[a-z0-9][a-z0-9._-]{1,61}[a-z0-9]$&quot;</code></td>
</tr>
<tr>
<td><code>prefix</code></td>
<td>string</td>
<td>Optional</td>
<td>Object name prefix</td>
<td><code>minLength: 1; maxLength: 1024</code></td>
</tr>
<tr>
<td><code>pageToken</code></td>
<td>string</td>
<td>Optional</td>
<td>Next page token</td>
<td><code>minLength: 1; maxLength: 2000</code></td>
</tr>
<tr>
<td><code>limit</code></td>
<td>integer</td>
<td>Optional</td>
<td>Items per page</td>
<td><code>minimum: 1; maximum: 1000</code></td>
</tr>
</tbody></table>
</div>
<p><strong>Full JSON Schema</strong></p>

<p><a href="https://api.tooluse.net/v1/integrations/google-cloud-storage/commands/gcs.objects.list">Full JSON Schema</a></p>

<p><strong>Example input</strong></p>

<pre><code class="language-json">{
  "bucketName": "example-bucket",
  "limit": 100
}
</code></pre>

<p>At most 1 provider requests per invocation; timeout: 30 seconds.</p>

</details>
<details id="command-gcs-object-download">
<summary><span>Download object — <code>gcs.<wbr>object.<wbr>download</code></span></summary>
<p>Run <strong>Download object</strong> with Google Cloud Storage. This is a read command; it does not grant access beyond the connected account&#39;s permissions.</p>

<p>This is a read operation. Provider rate limits and data access rules still apply.</p>

<p><a href="https://www.tooluse.net/tools/integrations/google-cloud-storage?command=gcs.object.download">Connect and use</a></p>

<p><strong>Parameters</strong></p>

<p>Requiredness is local to the containing object. A required child is required only when its parent object or array item is provided. Alternative schemas are identified in the Constraints column; the linked full JSON Schema is authoritative.</p>

<div class="nb-table-scroll"><table>
<thead>
<tr>
<th>Parameter</th>
<th>Type</th>
<th>Required in parent</th>
<th>Description</th>
<th>Constraints</th>
</tr>
</thead>
<tbody><tr>
<td><code>bucketName</code></td>
<td>string</td>
<td>Required</td>
<td>Bucket name</td>
<td><code>minLength: 1; maxLength: 222; pattern: &quot;^[a-z0-9][a-z0-9._-]{1,61}[a-z0-9]$&quot;</code></td>
</tr>
<tr>
<td><code>objectName</code></td>
<td>string</td>
<td>Required</td>
<td>Object name</td>
<td><code>minLength: 1; maxLength: 1024</code></td>
</tr>
</tbody></table>
</div>
<p><strong>Full JSON Schema</strong></p>

<p><a href="https://api.tooluse.net/v1/integrations/google-cloud-storage/commands/gcs.object.download">Full JSON Schema</a></p>

<p><strong>Example input</strong></p>

<pre><code class="language-json">{
  "bucketName": "example-bucket",
  "objectName": "notes/hello.txt"
}
</code></pre>

<p>At most 1 provider requests per invocation; timeout: 60 seconds.</p>

</details>
<details id="command-gcs-object-upload">
<summary><span>Upload object — <code>gcs.<wbr>object.<wbr>upload</code></span></summary>
<p>Run <strong>Upload object</strong> with Google Cloud Storage. This command can change provider data. Review the target and input before invoking it.</p>

<p>This operation can change provider data. Review the input before allowing an agent to call it.</p>

<p><a href="https://www.tooluse.net/tools/integrations/google-cloud-storage?command=gcs.object.upload">Connect and use</a></p>

<p><strong>Parameters</strong></p>

<p>Requiredness is local to the containing object. A required child is required only when its parent object or array item is provided. Alternative schemas are identified in the Constraints column; the linked full JSON Schema is authoritative.</p>

<div class="nb-table-scroll"><table>
<thead>
<tr>
<th>Parameter</th>
<th>Type</th>
<th>Required in parent</th>
<th>Description</th>
<th>Constraints</th>
</tr>
</thead>
<tbody><tr>
<td><code>bucketName</code></td>
<td>string</td>
<td>Required</td>
<td>Bucket name</td>
<td><code>minLength: 1; maxLength: 222; pattern: &quot;^[a-z0-9][a-z0-9._-]{1,61}[a-z0-9]$&quot;</code></td>
</tr>
<tr>
<td><code>objectName</code></td>
<td>string</td>
<td>Required</td>
<td>Object name</td>
<td><code>minLength: 1; maxLength: 1024</code></td>
</tr>
<tr>
<td><code>content</code></td>
<td>string</td>
<td>Required</td>
<td>Object content</td>
<td><code>minLength: 0; maxLength: 1000000</code></td>
</tr>
<tr>
<td><code>contentType</code></td>
<td>string</td>
<td>Optional</td>
<td>Content type</td>
<td><code>minLength: 1; maxLength: 255</code></td>
</tr>
</tbody></table>
</div>
<p><strong>Full JSON Schema</strong></p>

<p><a href="https://api.tooluse.net/v1/integrations/google-cloud-storage/commands/gcs.object.upload">Full JSON Schema</a></p>

<p><strong>Example input</strong></p>

<pre><code class="language-json">{
  "bucketName": "example-bucket",
  "objectName": "notes/hello.txt",
  "content": "hello",
  "contentType": "text/plain"
}
</code></pre>

<p>At most 1 provider requests per invocation; timeout: 60 seconds.</p>

</details>
<details id="command-gcs-object-delete">
<summary><span>Delete object — <code>gcs.<wbr>object.<wbr>delete</code></span></summary>
<p>Run <strong>Delete object</strong> with Google Cloud Storage. This command can change provider data. Review the target and input before invoking it.</p>

<p>This operation can change provider data. Review the input before allowing an agent to call it.</p>

<p><a href="https://www.tooluse.net/tools/integrations/google-cloud-storage?command=gcs.object.delete">Connect and use</a></p>

<p><strong>Parameters</strong></p>

<p>Requiredness is local to the containing object. A required child is required only when its parent object or array item is provided. Alternative schemas are identified in the Constraints column; the linked full JSON Schema is authoritative.</p>

<div class="nb-table-scroll"><table>
<thead>
<tr>
<th>Parameter</th>
<th>Type</th>
<th>Required in parent</th>
<th>Description</th>
<th>Constraints</th>
</tr>
</thead>
<tbody><tr>
<td><code>bucketName</code></td>
<td>string</td>
<td>Required</td>
<td>Bucket name</td>
<td><code>minLength: 1; maxLength: 222; pattern: &quot;^[a-z0-9][a-z0-9._-]{1,61}[a-z0-9]$&quot;</code></td>
</tr>
<tr>
<td><code>objectName</code></td>
<td>string</td>
<td>Required</td>
<td>Object name</td>
<td><code>minLength: 1; maxLength: 1024</code></td>
</tr>
</tbody></table>
</div>
<p><strong>Full JSON Schema</strong></p>

<p><a href="https://api.tooluse.net/v1/integrations/google-cloud-storage/commands/gcs.object.delete">Full JSON Schema</a></p>

<p><strong>Example input</strong></p>

<pre><code class="language-json">{
  "bucketName": "example-bucket",
  "objectName": "notes/hello.txt"
}
</code></pre>

<p>At most 1 provider requests per invocation; timeout: 30 seconds.</p>

</details>
<h2>Errors</h2>

<p>Check the key&#39;s expiry, revocation, workspace and allowed operations.</p>

<p>Reuse the same idempotency key only for the same request.</p>

<p>The connection or provider limit has been reached. Check the receipt before retrying.</p>

<h2>Test the connection</h2>

<p>Open the integration&#39;s commands below to inspect parameters and examples. Start with a read command for an account or resource you can access. Refresh your client&#39;s tool list, use the returned tool name, and check the execution result and usage. Provider charges and permissions still apply. Never test a write against production data without reviewing it.</p>

<p><a href="https://cloud.google.com/storage/docs/json_api/v1">Official provider documentation</a></p>

Source: https://help.tooluse.net/integrations/google-cloud-storage/index.mdx