---
title: "Claude With Wasabi MCP"
slug: "claude-with-wasabi-mcp"
updated: 2026-08-28T18:51:00Z
published: 2026-08-28T18:51:00Z
canonical: "docs.wasabi.com/claude-with-wasabi-mcp"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.wasabi.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Claude With Wasabi MCP

Wasabi MCP is an OAuth-protected Model Context Protocol (MCP) server that lets an AI client operate your Wasabi account (S3, IAM/STS, WACM) without ever receiving your Wasabi access keys. The client gets a short-lived, scoped OAuth token; your Wasabi credentials stay encrypted on the server.

> Wasabi’s MCP service is currently in beta and may be subject to changes, limitations, or occasional instability. Report any issues you encounter to [Wasabi Support](mailto:support@wasabi.com) (support@wasabi.com).

## Reference Architecture

![](https://cdn.document360.io/bef0a1ea-7768-4d5a-b520-c4fe2f7fafad/Images/Documentation/image-1787935456531.png)

## Requirements

- Active Wasabi storage account
  - Access and Secret Key Pair (see [Creating a User Account and Access Key](https://docs.wasabi.com/docs/creating-a-user-account-and-access-key))
- Access to a Claude account

## Configuring Claude for Wasabi MCP

1. Log in to Claude and click **Settings**.

![](https://cdn.document360.io/bef0a1ea-7768-4d5a-b520-c4fe2f7fafad/Images/Documentation/image-1787935517745.png)
2. Navigate to **Connectors** and click **Customize**.

![](https://cdn.document360.io/bef0a1ea-7768-4d5a-b520-c4fe2f7fafad/Images/Documentation/image-1787935592063.png)
3. On the Connectors page, click **Add custom connector**.

![](https://cdn.document360.io/bef0a1ea-7768-4d5a-b520-c4fe2f7fafad/Images/Documentation/image-1787935699666.png)
4. In the Add Custom Connector dialog box, provide the following details and click **Add**.

![](https://cdn.document360.io/bef0a1ea-7768-4d5a-b520-c4fe2f7fafad/Images/Documentation/image-1787935912782.png)
  - Name for the connector (in our example, it is Wasabi S3)
  - URL of the MCP server (https://mcp.wasabisys.dev/s3)
5. Click **Connect.**

![](https://cdn.document360.io/bef0a1ea-7768-4d5a-b520-c4fe2f7fafad/Images/Documentation/image-JQBMM7AZ.png)
6. You will be directed to the mcp.wasabisys.dev/s3 URL. Click **Sign in to Wasabi**.

![](https://cdn.document360.io/bef0a1ea-7768-4d5a-b520-c4fe2f7fafad/Images/Documentation/image-1787936210714.png)
7. Provide the following details and click **Sign in**.

![](https://cdn.document360.io/bef0a1ea-7768-4d5a-b520-c4fe2f7fafad/Images/Documentation/image-BBDX5Y1I.png)
  - Wasabi account email address
  - Wasabi account password
  - MFA code (optional)
8. Once signed in, click **Add key** to add your Wasabi access keys.

![](https://cdn.document360.io/bef0a1ea-7768-4d5a-b520-c4fe2f7fafad/Images/Documentation/image-1787942421347.png)
9. Provide the following details and click **Save key**.

![](https://cdn.document360.io/bef0a1ea-7768-4d5a-b520-c4fe2f7fafad/Images/Documentation/image-1787942488664.png)
  - Label—name for the keys
  - Access key ID—Wasabi access key
  - Secret access key—Wasabi secret key
10. Once the keys are added, ensure S3, IAM, and Stats are highlighted in green (indicating they are enabled). Click **Return to AI editor**.

![Access keys for Wasabi root user with options to manage keys and session details.](https://cdn.document360.io/bef0a1ea-7768-4d5a-b520-c4fe2f7fafad/Images/Documentation/image-1787942517141.png)
11. Under Tool permissions, change **Read-only tools** and **Write/delete tools** from Needs approval to the desired action—**Blocked**, **Always Allow**, or **Custom**.

![](https://cdn.document360.io/bef0a1ea-7768-4d5a-b520-c4fe2f7fafad/Images/Documentation/image-4K0RQGF0.png)
12. You successfully connected your Wasabi storage account with Wasabi’s MCP service. You can test it by using the prompt **List all my buckets** and your buckets will be listed.

![](https://cdn.document360.io/bef0a1ea-7768-4d5a-b520-c4fe2f7fafad/Images/Documentation/image-1787942691260.png)