xAI (Grok)

Grok AI models: chat completions, reasoning, and live search grounding

Signs in with: Connection fields
Runs on: Cloud or On-Prem Worker
Operations: 89
Ready-made triggers: 0

Connect xAI (Grok)

In Neblex open Connect › Connections and click New Connection.
Search for xAI (Grok) and give the connection a clear name.
Fill in the fields. Secret values are encrypted and never shown again.
Click Test, then Create Connection.

Field	What to enter
xAI API keyOptionalSecret	Bearer key for api.x.ai inference, files, and search operations.
xAI Management API keyOptionalSecret	Separate Bearer management key for management-api.x.ai team, billing, and collection-management operations.

Use it in a flow

Open a flow, open the node library and search for xAI (Grok).
Drag it onto the canvas and choose an Operation and your connection.
Map the operation's fields from earlier steps, or click Map with Matt.
Use Test this step to see what it returns, then save.

Operations

89 operations in 10 groups. Each one is a step you can add to a flow.

Batches7

Add Batch Requests`addBatchRequests`	POST	Add multiple requests to an existing batch.
Cancel Batch`cancelBatch`	POST	Cancel processing of all requests in a batch.
Create Batch`createBatch`	POST	Create a new batch for processing requests.
Get Batch`getBatch`	GET	Get information about a specific batch.
Get Batch Results`getBatchResults`	GET	List the processing results for a batch.
List Batch Requests`listBatchRequests`	GET	List metadata for all requests in a batch.
List Batches`listBatches`	GET	List all batches for the current team.

Chat9

Chat Completion`chat`	POST	Create a chat response from text/image chat prompts.
Chat Messages`chatMessages`	POST	Create a chat response from text/image chat prompts.
Chat Messages Stream`chatMessagesStream`	POST	Create a chat response from text/image chat prompts.
Compact Response`compactResponse`	POST	Compacts a full Responses API input window into a shorter canonical window.
Create Response`createResponse`	POST	Generates a response based on text or image prompts.
Create Response Stream`createResponseStream`	POST	Generates a response based on text or image prompts.
Delete Response`deleteResponse`	DELETE	Delete a previously generated response.
Get Deferred Completion`getDeferredCompletion`	GET	Tries to fetch a result for a previously-started deferred completion.
Get Response`getResponse`	GET	Retrieve a previously generated response.

Collections12

Add Collection Document`addCollectionDocument`	POST	Add a document to collection.
Batch Get Collection Documents`batchGetCollectionDocuments`	GET	Get documents metadata in a batch request.
Create Collection`createCollection`	POST	Create a collection.
Delete Collection`deleteCollection`	DELETE	Delete a specific collection.
Delete Collection Document`deleteCollectionDocument`	DELETE	Remove document from collection.
Get Collection`getCollection`	GET	Get a collection's metadata.
Get Collection Document`getCollectionDocument`	GET	Retrieve document metadata in a collection.
List Collection Documents`listCollectionDocuments`	GET	List documents in a collection.
List Collections`listCollections`	GET	List all the collections a team has.
Search Documents`searchDocuments`	POST	Search for content related to the query within the given collections.
Update Collection`updateCollection`	PUT	Update collection's config.
Update Collection Document`updateCollectionDocument`	PATCH	Regenerate indices for the given document.

Files5

Delete File`deleteFile`	DELETE	Delete a file by ID.
Download File`downloadFile`	GET	Download the contents of a file as a stream of raw bytes.
Get File`getFile`	GET	Retrieve metadata for a single file by ID.
List Files`listFiles`	GET	List files owned by the authenticated team, paginated.
Upload File`uploadFile`	POST	Upload a file to xAI's storage.

Legacy5

Create Anthropic Message`createAnthropicMessage`	POST	Create a messages response.
Create Anthropic Message Stream`createAnthropicMessageStream`	POST	Create a messages response.
Create Legacy Anthropic Completion`createLegacyAnthropicCompletion`	POST	(Legacy - Not supported by reasoning models) Create a text completion response.
Create Legacy Completion`createLegacyCompletion`	POST	(Legacy - Not supported by reasoning models) Create a text completion response for a given prompt.
Create Legacy Completion Stream`createLegacyCompletionStream`	POST	(Legacy - Not supported by reasoning models) Create a text completion response for a given prompt.

Management21

Create Api Key`createApiKey`	POST	API keys are used to access the xAI API (https://api.x.ai).
Delete Api Key`deleteApiKey`	DELETE	!!CAUTION!!
Get Api Key Propagation`getApiKeyPropagation`	GET	Checks if an API key has successfully been propagated.
Get Billing Info`getBillingInfo`	GET	Get billing information of the team with given team ID.
Get Payment Method`getPaymentMethod`	GET	List payment methods of a team.
Get Postpaid Spending Limits`getPostpaidSpendingLimits`	GET	Get the postpaid monthly spending limits.
Get Prepaid Balance`getPrepaidBalance`	GET	List the prepaid credit balance and balance changes of a team.
Get Team Usage`getTeamUsage`	POST	Get historical usage of the API over a time period, aggregated by fields.
List Api Keys`listApiKeys`	GET	Lists API keys belonging to a user within a team.
List Audit Events`listAuditEvents`	GET	API endpoint for GET requests to /audit/teams/\{teamId}/events.
List Invoices`listInvoices`	GET	List invoices that belong to a team.
List Team Endpoints`listTeamEndpoints`	GET	Lists all the endpoint ACLs that can be used on API keys.
List Team Models`listTeamModels`	GET	Lists all models that are accessible by a team.
Preview Postpaid Invoice`previewPostpaidInvoice`	GET	Preview the amount to pay for postpaid usage in the current billing period.
Rotate Api Key`rotateApiKey`	POST	!!CAUTION!!
Set Default Payment Method`setDefaultPaymentMethod`	POST	Set default payment method to an existing payment method on file.
Top Up Prepaid Balance`topUpPrepaidBalance`	POST	Top up prepaid credit using the default payment method.
Update Api Key`updateApiKey`	PUT	Selectively updates a subset of fields on an API key.
Update Billing Info`updateBillingInfo`	POST	Set billing information of a team.
Update Postpaid Spending Limits`updatePostpaidSpendingLimits`	POST	Set the postpaid monthly spending limit of a team.
Validate Management Key`validateManagementKey`	GET	API endpoint for GET requests to /auth/management-keys/validation.

Media6

Edit Image`editImage`	POST	Edit an image based on a prompt.
Edit Video`editVideo`	POST	Edit a video based on a prompt.
Extend Video`extendVideo`	POST	Extend a video by generating continuation content.
Generate Image`generateImage`	POST	Generate an image based on a prompt.
Generate Video`generateVideo`	POST	Generate a video from a text prompt and optionally an image.
Get Video Request`getVideoRequest`	GET	Get the result of a deferred video generation request.

Models8

Get Image Model`getImageModel`	GET	Get full information about an image generation model with its model\ id.
Get Language Model`getLanguageModel`	GET	Get full information about a chat or image understanding model with its model\ id.
Get Model`getModel`	GET	Get information about a model with its model\ id, including pricing.
Get Video Model`getVideoModel`	GET	Get full information about a video generation model with its model\ id.
List Image Models`listImageModels`	GET	List all image generation models available to the authenticating API key with full information.
List Language Models`listLanguageModels`	GET	List all chat and image understanding models available to the authenticating API key with full information.
List Models`listModels`	GET	List all models available to the authenticating API key, including model names (ID), creation times, and pricing.
List Video Models`listVideoModels`	GET	List all video generation models available to the authenticating API key with full information.

Utilities2

Get Api Key Info`getApiKeyInfo`	GET	Get information about an API key, including name, status, permissions and users who created or modified this key.
Tokenize Text`tokenizeText`	POST	Tokenize text with the specified model

Voice14

Create Custom Voice`createCustomVoice`	POST	Create a custom voice from a reference audio clip.
Create Realtime Client Secret`createRealtimeClientSecret`	POST	Create an ephemeral client secret for authenticating browser-side Realtime API connections.
Delete Custom Voice`deleteCustomVoice`	DELETE	Delete a custom voice.
Get Custom Voice`getCustomVoice`	GET	Get a single custom voice.
Get Custom Voice Audio`getCustomVoiceAudio`	GET	Download the reference audio for a custom voice.
Get Tts Voice`getTtsVoice`	GET	Get details for a specific voice.
Hangup Realtime Call`hangupRealtimeCall`	POST	End an active SIP call.
List Custom Voices`listCustomVoices`	GET	List custom voices owned by your team.
List Tts Voices`listTtsVoices`	GET	List all available TTS voices.
Provision Phone Number`provisionPhoneNumber`	POST	Create a phone number for API-controlled SIP calls.
Refer Realtime Call`referRealtimeCall`	POST	Transfer an active SIP call to a PSTN or SIP destination.
Stt`stt`	POST	Transcribe an audio file to text.
Tts`tts`	POST	Convert text into speech audio.
Update Custom Voice`updateCustomVoice`	PATCH	Update custom voice metadata.