# MCP Server

### 1. Open the Admin Menu

After logging into Blockbrain:

1. Look at the top navigation bar.
2. Click on “Admin” (top right area of the header).
3. A dropdown menu will open.

<figure><img src="/files/TpcQ91Br27XlVZTZ6J08" alt=""><figcaption></figcaption></figure>

In this dropdown, you will see multiple sections such as:

* Users
* Groups
* Tenants
* Bot Data Retention
* AI Models
* Embedding Models
* Agents
* Analytics
* API Keys
* Integrations
* etc.

👉 **Click on “Agents”**.

***

### 2. Agents Overview Page

After clicking Agents, you will land on the Agents overview page.

<figure><img src="/files/Snw9u5QuVWuYdLa0sgW0" alt=""><figcaption></figcaption></figure>

At the top of the page, you will see the following tabs:

* Agents
* Tools
* MCP Servers
* External API

***

### 3. Open the MCP Servers Section

1. Click on the “MCP Servers” tab (located between *Tools* and *External API*).

<figure><img src="/files/dhJ1pvZHynHfBdCTwaIr" alt=""><figcaption></figcaption></figure>

Inside this section, you will see:

* A list of already configured MCP servers (*if any*)
* An activation toggle for each server
* Information about transport (*e.g. SSE*)
* Authentication method (*e.g. OAuth 2.1, API Key*)
* “+ Add MCP Server” button on the right side

<figure><img src="/files/pmYVSqxUn99zCwIKVURN" alt=""><figcaption></figcaption></figure>

👉 **Click on “+ Add MCP Server”**.

***

### 4. Add MCP Server Configuration Window

After clicking *Add MCP Server*, a configuration window will open:

<figure><img src="/files/27yYXvGZhUFj65TG6kq5" alt=""><figcaption></figcaption></figure>

The user will see the following fields:

#### Required Fields

1. **MCP Server Name**

   Enter the name of your MCP server.&#x20;
2. **Description (optional)**

   Add a short description of what the server provides.
3. **Logo-URL (optional)**

   Add a public URL to a logo (e.g. SVG).
4. **Server-URL**

   Enter the MCP server endpoint (e.g. <https://your-server.com/sse>).

***

### 5. Choose Authentication Method

In the Authentication dropdown, the user will see the following options:

* None
* API Key
* Basic Auth
* OAuth 2.1

<figure><img src="/files/MoECjxiTRUnp92FygYiG" alt=""><figcaption></figcaption></figure>

👉 **Select OAuth 2.1**.

After selecting OAuth 2.1:

* A section appears allowing OAuth discovery.
* Click on “Discover OAuth” to automatically retrieve the OAuth endpoints from the MCP server’s well-known configuration.

<figure><img src="/files/vEsdG9emcQ0mqpTLJRVW" alt=""><figcaption></figcaption></figure>

***

### 6. Sharing & Activation Options

Below the authentication section, the user has two toggle options:

#### Share with all users in your organisation

* Enable this if the MCP server should be available to all users.
* Leave disabled if it should be restricted.

<br>

<figure><img src="/files/oPwRXnjr9SiY3xHe1vqS" alt=""><figcaption></figcaption></figure>

#### Activate after saving the configuration

* Enable this to automatically activate the server after creation.
* If disabled, the server will be saved but not active.

👉 **Recommended: Enable activation if the configuration is complete.**

***

### 7. Final Step

After filling in all required information:

1. Review the configuration.
2. Click “Create”.

The MCP server will now be:

* Saved
* Activated (if enabled)
* Visible in the MCP Servers list

***

### After successful creation, the user will see:

* The MCP server listed in the MCP Servers section
* Its authentication method (OAuth 2.1)
* Its transport type (e.g. SSE)
* Activation toggle enabled
* Option to configure or delete it


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.en.theblockbrain.ai/for-admins/mcp-server.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.