The Langdock MCP Server exposes your Langdock agents as MCP tools, allowing any MCP-compatible AI client to interact with your workspace agents.
What’s this for?This lets external AI tools (like Claude Desktop, Cursor, or other MCP clients) call your Langdock agents directly. Your agents become tools that any MCP-compatible application can use.
MCP Base URL
The Langdock MCP server is available at https://api.langdock.com/mcp.
Authentication
The MCP endpoint requires a valid Langdock API key with the Agent API scope.
Make sure your API key has the Agent API scope enabled. Workspace-admins can create or manage API keys in your workspace settings. Supported Authentication Methods
| Header Type | Header Format |
|---|
| Bearer | Authorization: Bearer <api-key> |
| X-API-Key | x-api-key: <api-key> |
| Tool | Description |
|---|
find_agent | Search for an agent ID by name |
ask_agent | Send a prompt to an agent specified by its ID |
ask_custom_agent | Configure and query a custom agent on-the-fly |
find_agent
Use this to look up an agent’s ID when you only know its name. This is helpful when you want to call ask_agent but need to find the correct agent ID first.
ask_agent
Send a prompt to a specific agent using its ID. The agent processes your request using its configured model, instructions, and connected integrations.
ask_custom_agent
Create a temporary agent with custom settings for a single query. Useful when you need specific behavior without creating a permanent agent in Langdock.
Connecting from Langdock
If you want to add this MCP server as an integration within Langdock itself:
Navigate to Integrations
Go to Integrations in your workspace settings.
Add MCP Integration
Click Add Integration and select MCP as the integration type.
Enter Server Details
- URL:
https://api.langdock.com/mcp
- Authentication method API Key
Save & Test
- Click Create and connect
- Add a connection using a valid Langdock API key (must have
AGENT_API scope)
- Set the API Key Header Type to Authorization: Bearer
- Click Test connection to verify access to the available tools
