---
sourceDocument: Yokohama Enable AI
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/yokohama/intelligent-experiences

 Release :

    - yokohama

ft:locale :

    - en-US

ft:publication_title :

    - Yokohama Enable AI

ft:clusterId :

    - platai

bundleId :

    - platai

workflow :

    - Platform


---

# Create an AI connection for LangGraph

# Create an AI connection for LangGraph {#ariaid-title1}

Release version: Yokohama  
Updated March 12, 2026  
![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read  
Create an AI connection for LangGraph in AI Control Tower using the  AI Service Graph Connector for LangGraph.

## Before you begin

Role required: sn_ai_disc.discovery_admin and sn_cmdb_int_util.sgc_admin

## Procedure

1. Navigate to AI Control TowerConfigurationAI connections.
2. Click Add.
3. Select LangGraph from all the available connectors.
4. Click Create connection.  
   Setup instructions page displays.
5. Verify to follow all the prerequisite steps.  
   Setup page appears
6. Create and test connection
   1. Enter the Connection Name
   2. Enter the Connection URL for LangSmith API
   3. Enter the Connection URL for LangSmith Host API  
      Note:  
      For sub-steps b and c, you don't have to change the default value unless LangSmith is hosted.
   4. Enter the API Key  
      Note:  
      Log in to LangGraph instance and navigate to settings and select API Keys and create an API Key.
   5. To use a MID Server, select the MID Server check box
   6. Select Create and test connection
   7. Select Continue
   {#create-ai-connection-for-langgraph__substeps_w43_kfk_m3c}
7. Configure import schedule
   1. Verify that both the parent-scheduled jobs, Discovery and Execution are active as they're shipped out inactive  
      Note:  
      Ensure to execute the Discovery-scheduled job first.
   2. Set the run frequency
   3. To run frequency by demand, select Execute now  
      Note:  
      This is an optional step as the schedule imports run according to the schedule.
   4. Select Continue.
   5. Select View all connections to view the newly created connection.
   {#create-ai-connection-for-langgraph__substeps_iwt_bgk_m3c}

## Result

The AI connection for LangGraph is created and configured.

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