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Relevance AI

Platform for building and running AI agents, tools, and workflow automations.

1 search3 actionsPollingAuth: API key

AI-assisted documentation3 min read

This documentation is compiled from our integration source code, internal specs for Relevance AI, its official API documentation and anonymized requests logs we collect from our support team[2].

Open Relevance AI on WEXTL →

To use Relevance AI on WEXTL you need an active account and an API access token from your account settings.[3]

  • API KeytextRequired

    The API key for authentication. You can obtain API Key at Integrations Page.

    [1]
  • ProjecttextRequired

    The name or ID of the project.

    [1]
  • RegiontextRequired

    The region where the project is located.

    [1]
  • Agent IDtextRequired

    Currently, the easiest way to access Agent Ids is from URLs. For instance, when on the Edit agent page, the last piece after project id and before /edit shows the Agent ID. The URL is structured as https://app.relevanceai.com/agents/REGION/Project-Id/Agent-Id/edit.

    [1]
  1. Log in to your WEXTL account, add the Relevance AI node module to your workflow, and click Create new credential.
  2. Optional: In the Credential name field, enter a name for the credential.
  3. Enter the authentication credentials you copied from your Relevance AI account, or follow the on-screen instructions to create the credential.
  4. If prompted, authenticate your account and confirm access.
  5. If you want to make changes to your credential in the future, follow the steps in Manage credentials →

Notes

Credentials are org-scoped; share them with teammates from the Credentials picker on any of its nodes.For detailed information on connecting an application, see Connect an application →

The list below is a reference of every Relevance AI node module the integration supports. You will be able to pick any of them on the workflow canvas while building automations.

Open any Relevance AI node module below to inspect its input parameters, outputs, and connection requirements.

Get Conversation MessagesAction
Input fields[3]
FieldType
Agent IDRequired
text
Conversation IDRequired
text
Studio IDRequired
text
Job IDRequired
text
Output fields[3]
FieldType
Typetext
Updatesarray
Last Message IDnumber
Make an API Calluniversal
Input fields[3]
FieldType
MethodRequired
choice
Headersarray
Keytext
Valuetext
Query Stringarray
Keytext
Valuetext
Bodytext
Output fields[3]
FieldType
Bodytext
Headersobject
Status codenumber
Send a Message to ConversationAction
Input fields[3]
FieldType
Agent IDRequired
text
Conversation IDRequired
text
Studio IDRequired
text
Job IDRequired
text
MessageRequired
object
RoleRequired
text
ContentRequired
text
Output fields[3]
FieldType
User IDnumber
Start a New ConversationAction
Input fields[3]
FieldType
MessageRequired
object
RoleRequired
text
ContentRequired
text
Agent IDRequired
text
Output fields[3]
FieldType
Conversation IDtext
Job Infoobject
Studio IDtext
Job IDtext
Agent IDtext
Statetext

Look for Relevance AI templates in the WEXTL template library.

Browse templates →
  1. AltText AI[2]AI-generated image alt text for accessibility and SEO.
  2. DappierAI data platform for real-time web search, recommendations, and grounded content retrieval.
  3. BigjpgAI image upscaling service that enlarges and enhances photos while preserving detail.
  4. AWS TextractExtract text, forms, tables, and expense data from documents with Amazon Textract.
  5. AgentXHosted AI agents — start conversations, send messages, and read traces.
More apps in AI category →
  1. WEXTL® Relevance AI Source Code connector implementation.
  2. Our users use cases and automations.
  3. Official API Documentation for Relevance AI.
  4. WEXTL® visual workflow builder data.

Last updated: Jul 24, 2026 18:12

How we write our apps documentation

How we compile these docs — sources, AI's role, and how we verify.