API Reference

Run AI Agents via API request.

Overview

With the MindStudio API you can enable the programmatically invocation of workflows. It allows for the integration of AI workflows as a step in larger automation processes.

Run an app

Executes a specified app with given variables and optional workflow.

Endpoint

POST /developer/v2/apps/run

Authentication

This endpoint requires Bearer token authentication.Request body

Field	Type	Description	Text
workflow	string	The workflow to run (without .flow extension)	No
variables	object	The variables to pass to the app	No
callbackUrl	string	The URL to receive the execution result	No
appId	string	The ID of the app to run	Yes

Response

Success response (200 OK)

The response will be one of two possible formats:

1 - For asynchronous execution (when callbackUrl is provided):

{
  "success": true,
  "callbackInProgress": true
}

2 - For synchronous execution:

{
  "success": true,
  "threadId": "string",
  "thread": {
    // Full thread object
  },
  "result": "string" // Content of the last system message
}

Error responses

400 Bad Request: The request was invalid or cannot be served.

500 Internal Server Error: The server encountered an unexpected condition that prevented it from fulfilling the request.

Example usage

const response = await fetch("https://api.mindstudio.ai/developer/v2/apps/run", {
  method: "POST",
  headers: {
    "Authorization": "Bearer {{YOUR_ACCESS_TOKEN}}",
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "appId": "{{YOUR_APP_ID}}",
    "variables": {
      "key1": "value1",
      "key2": "value2"
    },
    "workflow": "optional-workflow-name",
    "callbackUrl": "https://your-callback-url.com/endpoint"
  })
});
const data = await response.json();
console.log(data);

Note: Replace YOUR_ACCESS_TOKEN and YOUR_APP_ID with your actual Bearer token and Agent ID, and adjust the request body according to your specific app requirements.

Load an app

Loads an app by ID. If the app is not found, it returns a 404 error.

Endpoint

GET /developer/v2/apps/load

Authentication

This endpoint requires Bearer token authentication.

Response

Success response (200 OK)

The response will be a JSON object containing the organization information.

{
  "orgId": "string",
  "orgName": "string"
}

Error response (404 Not Found)

The organization for the specified token was not found.

Example usage

const response = await fetch("https://api.mindstudio.ai/developer/v2/apps/load", {
  method: "GET",
  headers: {
    "Authorization": "Bearer {{YOUR_ACCESS_TOKEN}}"
  }
});
const data = await response.json();
console.log(data);

Note: Replace YOUR_ACCESS_TOKEN with your actual Bearer token.

How to pass launch variables from an API request to a workflow

The syntax for calling a launch variable will be different than calling a variable on runtime. Rather than using {{VARIABLE_NAME}} in your prompt, launch variables are called using {{$launchVariables->VARIABLE_NAME}} syntax.

This must be utilized anytime a launch variable is called within a workflow. In the following example, we will look at the body of an API request that passes a launch variable, topic, when running a MindStudio workflow.

Example API request body

Within the body request, the launch variable topic is assigned with the value “Dogs”.

{
  "appId": "{{YOUR_APP_ID}}",
  "variables": {
    "topic": "Dogs"
  },
  "workflow": "workflow-name",
  "callbackUrl": "https://your-callback-url.com/endpoint"
}

Note: Replace YOUR_APP_ID with your actual app ID.Example promptWithin a prompt area inside of Mindstudio, the topic launch variable is called using the launch variable syntax.

Assistant will write a blog post about the following topic:
{{$launchVariables->topic}}