Forest MCP Server

Securely access your Forest data and actions from AI-enabled third party apps using the Model Context Protocol.

What is the Model Context Protocol (MCP)?

The Model Context Protocol (MCP) is an open standard for connecting AI assistants to external data and tools through natural language.

What can the Forest MCP do?

The Forest MCP server lets AI tools like Claude, Dust, and others to:

• Access collection schemas
• Securely query and browse your data
• Execute actions on records

All of this while respecting the Roles & Permissions of your Forest project, and logging every activity, just like if they were performed through the UI.

The Forest MCP Server also enables other third party apps to embed and access Forest data and actions, for example in Zendesk, or n8n.

Enabling the Forest MCP Server

There are 2 ways to configure the Forest MCP Server:

• Standalone: the Forest MCP Server runs as an standalone service, pointing to your existing node.js or ruby back-end
• Mounted: the Forest MCP Server runs as part of your node.js back-end

Standalone Forest MCP Server

To run your Forest MCP Server as a standalone service, you will first need to download the mcp-server package:

npm install @forestadmin/mcp-server

You will then need to provide your FOREST_ENV_SECRET and FOREST_AUTH_SECRET variables to start the Forest MCP Server, to ensure it can authenticate and access the right back-end, corresponding to your project and environment of choice:

FOREST_ENV_SECRET=xxx FOREST_AUTH_SECRET=xxx npx forest-mcp-server

Your Forest MCP Server will be accessible at this URL: {your-standalone-server-url}/mcp

Mounted Forest MCP Server

This is only available with the node.js back-end. For other back-ends, refer to the Standalone method further down.

In your node.js’s index.js file, simply call the mountAiMcpServer() method when creating the back-end, for example:

const agent = createAgent(options).addDataSource(/* ... */).mountAiMcpServer();

Upon restarting your back-end, the Forest MCP Server will automatically start, as confirmed by the following console log:

info: [MCP] Server initialized successfully

Your Forest MCP Server URL will be {your-agent-url}/mcp

Your back-end URL can be found in the Forest UI’s Project Settings, under the Environments tab.

Note that each Environment has its own Back-end URL, and therefore its own Forest MCP Server URL.

Available tools

The Forest MCP server exposes the following capabilities:

Data access

• Browse collections: View available collections and their schemas
• Query records: Search and filter records across collections
• Read relationships: Access related data through relationships

Actions

• Execute actions: Run actions on records
• Bulk operations: Perform operations on multiple records
• Approval workflows: Interact with approval workflows

Context

• Schema information: Get collection and field definitions
• Business rules: Access validation rules and constraints
• User permissions: Check what operations are allowed

Restrict tools

You can restrict which tools the MCP server exposes using enabledTools. Only the tools you list will be available, and new tools added in future releases will NOT be automatically enabled, so your configuration stays safe over time.

Mounted on agent

agent.mountAiMcpServer({
  enabledTools: ['describeCollection', 'list', 'listRelated'],
});

When enabledTools is not set, all tools are enabled by default.

describeCollection is always enabled, even if omitted from the list, as it is required for the MCP server to function properly.

Connect your AI assistant

Your MCP endpoint is available at /mcp (<your-agent-url>/mcp when mounted, <your-standalone-server-url>/mcp when standalone). On first connection, a browser window opens for you to log in with your Forest credentials; the assistant then operates with that user’s permissions.

Claude Code

claude mcp add --transport http forest-admin <your-mcp-endpoint>

Use the MCP transport type "http" (not "sse" or "url"): the Forest MCP server uses Streamable HTTP. Your URL should still use https://. Clients that rely on mcp-remote (Claude Desktop, Windsurf, JetBrains) require Node.js 18+ (some versions need 20+).

Use cases

AI-assisted operations

Use Claude or other AI assistants to:

• Answer questions about your data
• Generate reports and insights
• Automate routine tasks
• Perform data analysis

Example prompts

“Show me all pending orders from the last 24 hours”

“What customers have the highest lifetime value?”

“Execute the ‘Send Invoice’ action on order #12345”

Security

The Forest MCP server:

• Respects all Forest permissions and roles
• Uses your environment’s authentication
• Logs all operations for audit purposes
• Never exposes sensitive data without proper access

Only provide MCP server access to trusted AI tools and users. The server can perform any operation that the authenticated user can perform.