AI21 Labs API Documentation
This is the complete API documentation for connecting to the AI21 Labs API using MindCloud's Universal API. If you are new to MindCloud, start with the Introduction to see how one API can sit in front of many different apps.
MindCloud is an integration company that offers one normalized API to access 3,100+ apps from a single place. It cleans up provider-specific quirks, keeps requests and responses consistent, and centralizes authentication so you do not need to manage separate flows for every app. Browse other apps.
Meet AI21 Labs: Generate text, plan multi-step AI runs, and manage AI21 file libraries with Jamba and Maestro. Keep reading to get started.
Quickstart
Before you run your first AI21 Labs request, you need three things:
- A MindCloud account — sign in or create an account at MindCloud.
- A MindCloud API Key — create one in API Keys. Keep it on your server.
- At least one AI21 Labs connection — create or choose one in Connections. Note its
connectionId.
Every AI21 Labs action uses the same URL pattern:
https://connect.mindcloud.co/v1/universal/aI21Labs/latest/actions/{actionSlug}You need a MindCloud API Key and a AI21 Labs connection. Then call an action such as List Library Files:
curl --request GET \
--url "https://connect.mindcloud.co/v1/universal/aI21Labs/latest/actions/list-library-files" \
--header "Authorization: Bearer $MINDCLOUD_API_KEY" \
--get \
--data-urlencode "connectionId=$CONNECTION_ID"Every response comes back in the same envelope, with your rows in a data array:
{
"success": true,
"data": [
{ "id": "1042", "name": "Ava" }
],
"meta": {}
}After your first request works, use Shape your requests to control arguments, pagination, filtering, fields, and errors.
Authentication
Authentication has two layers. Your MindCloud API Key authenticates the request to MindCloud, sent as a Bearer token in the Authorization header. The connectionId selects the connected AI21 Labs account that should run the action. MindCloud stores and refreshes the AI21 Labs credentials behind that connection, so you never send provider tokens with your requests.
Pass connectionId in the query string for GET and DELETE actions, and in the JSON body for POST, PUT, and PATCH actions. Keep your MindCloud API Key on your server; do not ship it in browser code, mobile apps, public repositories, or logs.
AI21 Labs actions
All 30 published actions for this AI21 Labs version. Each page documents the endpoint, arguments, and response controls.
- POSTAnalyze Sentiment
- POSTBrainstorm Ideas
- POSTClassify Text
- POSTCompare Texts
- POSTConvert To Bullet List
- POSTConvert To JSON
- POSTCreate Executive Brief
- POSTCreate Maestro Run
- POSTCreate Outline
- POSTDraft Email
- POSTDraft Meeting Notes
- POSTEvaluate Against Requirements
- POSTExplain Technical Concept
- POSTExtract Keywords
- POSTExtract Structured Data
- POSTGenerate Action Items
- POSTGenerate Blog Draft
- POSTGenerate Checklist
- POSTGenerate FAQ
- POSTGenerate Product Description
- POSTGenerate Social Post
- POSTGenerate Study Guide
- POSTIdentify Risks
- GETList Library Files
- GETRetrieve Maestro Run
- POSTReview Document
- POSTRewrite Text
- POSTSimplify Text
- POSTSummarize Text
- POSTTranslate Text
Related apps
More Artificial Intelligence apps on the Universal API, behind the same REST shape. Or browse all apps.