MCP Server

A standardized bridge that allows your Blockbrain AI agents to securely access and interact with your existing business systems and databases in real-time without requiring data migration

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.

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

• Users

• Groups

• Tenants

• BDR

• AI Models

• Embedding Models

• Agents

• Analytics

• API Keys

• Integrations

• etc.

👉 Click on “Agents”.

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2. Agents Overview Page

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

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

• Agents

• Tools

• MCP Servers

• External API

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3. Open the MCP Servers Section

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

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

👉 Click on “+ Add MCP Server”.

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4. Add MCP Server Configuration Window

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

The user will see the following fields:

Required Fields

1. MCP Server Name

   Enter the name of your MCP server.

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).

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5. Choose Authentication Method

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

• None

• API Key

• Basic Auth

• OAuth 2.1

👉 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.

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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.

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.

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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

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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